12 best digital amp meters

Product description

Main Specifications:



Recommended Cutout: 84.6mm(L)x44.6mm(W)x24.4mm(H)

Working voltage: DC 6.5 ~ 100V

Measuring Accuracy: 1%

Power Consumption: 0.2W

Measurement speed: 2 times/s

Store Energy data when power off. Can be reset to 0.

The blue backlight can be turned on/off manually



Test Range and Display format:



1. Active Power test range: 0~10kW

2. Energy test range: 0~9999kWh

3. Voltage test range: DC 6.5~100V

4. Current test range: 0~ 100A



Cautions



1. This module is only suitable for 6.5~100V DC power.

2. Applied load should not exceed the rated power.

3. Wiring order can not be wrong.

4. This module is suitable for indoor applications, please do not use outdoors.



Package includes:

1x DC 6.5-100V 100A Power Multimeter

1x 100A Current Shunt



Warranty:

1-year free replacement or full refund without return.

If the item you have received is defective in any way, please message us for free replacement or refund without return.

User questions & answers

Question:	I am getting the entire display blinking when i put any load on the system. it blinks all zeros. i have it set for 100a, but am less than 100A
Answer:	If your display is flashing or the reading seems out... (also if the reading stays 0 you probably have the wires from the shunt the wrong way round)The problem is the length of wires from where the shunt is (if it is not right next to the battery) causes a voltage drop across the cable that influences the reading and in most causes will cause the meter to flash as I suspect this is the over-read indication. (I am using three meters to measure two banks of solar panels and a wind generator)Solution: tie the battery side of the shunt wire to both 0v points on the meter . i.e. bridge the two inner pins of the connector and take the wire only to the shunt, this then takes the voltage drop over the cable to the battery out of the equation.
Question:	does this meter count up the amp hrs used and then start subtracting them when charging begins. Giving you a running total
Answer:	I bought two meters, so one measures charge, the other discharge. (Just wire the sensor wires in reverse for the discharge)
Question:	Very happy, what's the proper way to read the "energy" section of the panel? Is it real time or an average of watts per hr
Answer:	It is neither of those. The Energy section measures how much power you have used over time, i.e., the cumulative total of watt-hours. A watt-hour is equal to one watt of power used over the course of one hour. If you have a 5-watt LED bulb and you power it for 3 hours, your Power reading would consistently read 5 W for the whole time you're powering the bulb ("real time," like a speedometer), and the Energy reading would gradually change from 0 to 15 Wh over that 3-hour period (cumulative total, like an odometer).
Question:	Can you use a toggle switch to reverse the small gauge wires so you can read either draw or charge while under load
Answer:	FYI in the solution I offered above, it requires you to install the shunt for the charge circuit on the negative cable between your charging devices (all of them) and the negative post on the battery. The shunt for the load circuit should be on the negative cable between you negative battery post and the negative cable for you load panel. The load panel should have all your loads, both DC and inverter. The drawing that baylite provides does not show any dc loads. The common connection point should be the battery terminals. I hope that is clear.

Product description

Etekcity's Digital Clamp Mustimeter ensures household electricity maintenance safe.

• Accurately Measures: AC/DC voltage, only for AC current (not for DC current), resistance, and also provides diode and continuity tests
• Jaw Opening: the Clamp measures the AC current in a conductor up to 26mm without interrupting the circuit
• Additional Features: data hold, max reading, and an easy-to-read large LCD
• Easily Carrying: comes with a handy carrying pouch, perfect for use while you're on the go
• Sleep Mode: automatically enters sleep mode after 15 minutes of inactivity for energy conservation

User questions & answers

Question:	can i get an accurate amp reading on kitchen appliances such as toasters, microwaves with this meter
Answer:	Sounds like what you need is a Kill-A-Watt meter (brand name). You plug the meter in the wall then plug the appliance in the meter. Real simple. Gives amps, watts, volts, etc.
Question:	Can the clamp measure voltage without load
Answer:	The clamp (non-contact) can only measure current (amperage), not voltage. To measure voltage, you'd need to use the probes on a physical connection (terminal or bare wire).
Question:	I am working on a light fixture - if I want to test the actual wires (and not outlet) to see if they're live, what setting would I need to do this on
Answer:	Nobody else said it, but if you use the clamp meter, it must be around a SINGLE wire, it will not work if you clamp around both wires of the cable. You must separate the wires, and clamp only one wire. And the clamp is only gonna measure current, so if the lamp isn't working, this probably won't work. If the plag is plugged-in though, there will be a voltage present, so a non contact voltage tester should be sufficient enough to tell you it's live. Please be careful.
Question:	people said it has an audible beep for continuity and 2 people said it doesn't. What is the true answer
Answer:	It does have an audible beep for continuity. It is an option that must be activated by pushing a button to enable this feature of continuity testing.

Product features

All Purpose Multimeter

The Etekcity Multimeter combines ease of use with innovation, making it the perfect tool for any electrical project.

Easily test AC/DC Voltage, diode, continuity, and resistance. Avoid hazardous situations by using the convenient clamp to safely measure AC currents without having to strip a cord or break a circuit.

It also features hold result and max value buttons that makes it quicker and easier to use.

The autoranging function helps you get precise measurements, every time.

Safe & Simple

Safely measure AC currents with the clamp, so you don’t have to strip any wires.

Voltage Test

Get quick and accurate results when you test both AC and DC voltage.

Multifunctional

Take advantage of multiple functions such as HOLD, MAX, and SELECT.

Autoranging Assistance

The autoranging function allows you to get quick and accurate results.

Diode & Continuity

Ensure that all your electrical connections are correct and safe.

Auto Off

The auto off function saves battery life to maximize your usage.

LCD Display

The easy-to-read LCD display gives you clear measurements.

Unpacking

Comes with a user manual and convenient carrying case.

Product description

The Fluke true rms clamp meter is a great clamp meter for general, grab and go troubleshooting needs. The Fluke 323 AMZN is ideally suited for current measurements up to 400 amp in tight cable compartments.

• Digital clamp meter measures ac current to 400 amp, AC and DC voltage to 600 v, and resistance to 4 kilo ohms. Does not measure dc current
• True RMS sensing meter provides accurate readings when measuring linear or non-linear loads, regardless of waveform
• Jaw opening measures current in a conductor up to 30 millimeter without touching or interrupting the circuit. Resistance accuracy: 1.0% ± 5 digits
• Audible continuity sensor confirms that the circuit conducts electricity
• Meets IEC safety standard 61010 1, and is rated for CAT IV installations to 300V and CAT III installations to 600V

User questions & answers

Question:	I need to measure volts, amps and hertz to adjust my generator. Does this model measure hertz
Answer:	hello this model does not measure herzt.
Question:	if I, say, clamp a 120V AC lamp cord, will it measure amps correctly? What about a 220V pool pump motor? Thanks
Answer:	No. You have to use a AC line splitter tool found here on amazon. The line splitter plugs into the wall and then the lamp plugs into the line splitter. Then you can use your clamp meter to measure amps. this separates the neutral and the hot wire so you can meassure the amperage.
Question:	Is the hold feature peak or last reading
Answer:	The hold is the last reading
Question:	The 323 will measure DC amps as well as AC? What range will this tester handle in DC amps
Answer:	no just ac clamp around wire

Product features

Fluke 323 True-RMS Clamp Meter

The Fluke 323 clamp meter is a troubleshooting tool for commercial and residential electricians. It includes True RMS measurements, optimized ergonomics, and large display for efficient troubleshooting. Use it to verify the presence of load current, AC voltage, and continuity of circuits, switches, fuses and contacts. Its slim, compact size and rugged design make it well suited for measuring current up to 400 A in tight cable compartments.

Continuity detection

Resistance measurement up to 4 kΩ with continuity detection.

True RMS measurements

True RMS AC voltage and current for accurate measurements on non-linear signals.

Ergonomic

Slim, ergonomic design.

Rugged, reliable, and safe

CAT IV 300V/CAT III 600 V safety rating.

• ♞ PERFECT MEASURING- 2-3 times/sec for sampling, quickly solve the safety problems of automotive and household electrical.Measure the DC voltage, AC Voltage, AC current, resistance, diodes, circuit continuity.Reach 6000 counts.Durable enough for long term use, suitable for distribution box, electrical circuit, home users, enthusiasts, professional electricians and technicians.
• ♞ NCV INDUCTION & VFC INVERTER MEASUREMENT FUNCTION-Turn the rotary swith to the NCV gear and close to the lead being measured,buzzer will alarm while the backlight will flash when instrument detects AC voltage;The unique VFC function not only let you can work on voltage/frequency converter, but also make the reading more accurate.
• ♞ DATA HOLD BACKLIGHT BUTTON & lOW BATTERY INDICATION-Press the "HOLD" button,the last reading measured on the display will be maintained,you can not be worried about forget the data you have measured.;press"HOLD" again,the instrument will restore to nomal measuring state.Long press the button for 2 seconds,to turn on/off the backlight.
• ♞ STABLE & RELIABLE-Made using high-quality plastic material, which gives the thermometer a very nice drop protection. Stable and reliable texture of material, gives the clamp meter a long work life.
• ♞ SAFETY & ENVIRONMENTAL CERTIFICATION- EN61010-1,-2-030, EN61010-2-032 600V CAT III & ROHS/REACH.We strive to make the BEST Products Possible.If you don't feel 100% satisfied for the product, please contact us and we will do our best to solve all problems.

User questions & answers

Question:	Can this be used as a "low amp" (0 to 60 amp) probe
Answer:	The diameter of the shaft on this tool is 0.255 inch , or 6.5 mm.
Question:	What is the minimum current the clamp can detect
Answer:	I use the ball on surfaces that are not flat like gauging tubing wall thickness a task that can be tricky otherwise.
Question:	What is the max current the clamp can detect
Answer:	It doesn't measure INSIDE diameters. It's for measuring thickness of curved items (so, the thickness of the tubing). It's an "outside micrometer", not an inside. For that, you'd want a dial caliper or an inside mic.
Question:	Will this work on determing the correct wires for a 3 way light switch
Answer:	Nowhere on the device, the box or the instructions is the country of manufacture listed. I assume it is from somewhere in Asia. Anytime tools has a L. A . phone number listed on the instructions; 818-332-1603, perhaps they can answer your question. The micrometer seems to work OK for my purpose, measuring the thickness of brass ammo cases for reloading.

Product features

Gift for the Family

Safety/Compliances: IEC61010 CAT.III 600V over voltage and double insulation

Display: Maximum display 5999

Range selection: Auto ranging

Overload display: OL

Measurement Speed: Updates 3 times/second（Get accurate reading immediately ）

Max.Jaw Opening: 26mm diameter

Tested Max. Current Conductor Size: 26mm diameter

Diode Test: Yes(display approximate diode positive voltage data)

Continuity Test: Yes

Polarity Display:Yes

Data Hold Function:Yes

Low Battery Indication :Yes

On-off test: buzzer (when turn on resistance less than 60Ω, the buzzer of machine will alarming)

Inverter Measurement:Yes

Auto Shut-down:Yes( 15 minutes）

High Quality for Better Performance

Made of high quality ABS, lightweight and portable,durable enough for long term use, Suitable for distribution box, electrical circuit, home users, enthusiasts, professional electricians and technicians.

The multimeter also includes safely insulated test probes with plastic gripping for safer handling while measuring. And screwdriver,soft carrying case,make operation and carrying more convenient.

Package Contents:

1 x MESTEK Digital Clamp Meter

2 x Test Leads (a pair)

2 x AAA 1.5V batteries (installed)

1 x Soft Carrying Case

1 x User Manual

1 x Service Card

Professional Measurement

Can solve the automotive, household appliances, Circuit and all other issues.

Accurate & Fast Transmission

3 times/second, easy to get readings,quickly and accurately.

NCV Measurement

Detect whether the lead being measured is>90V AC voltage.When the instrument detects AC voltage,the instrument buzzer will alarm while the backlight flashing.

Tough and Durable Test Leads

Use high-purity copper wire to ensure stable and rapid transmission. （The tip with removable cover ）

Powful AC Clamp Jaw

Open the jaws to test the AC current of a wire.Note that don't test several wires at the same time.

Low Battery Indication&Auto Shut-down

You can know when to replace the battery and continue working. so you never accidentally run out of juice.

LED & Backlight

Bright LED lights, backlit display. Allow you to work in a dark environment.

Data Hold

One-click to accurately check the last measured reading. Never worry about reading loss.

• WIDE RANGE of tests for Voltage, Current, Resistance, Continuity, Capacitance, Frequency; Tests Diodes Transistors, Temperature.
• PROFESSIONAL LEVEL features include Auto-Ranging capability, and True RMS for measuring both AC Current and Voltage
• EASE OF USE: Convenient features like Data Hold, Large LCD Backlit Screen, Auto Shut-off and Hanging Magnet, and Kickstand make taking and recording measurements easier than ever before
• IDEAL FOR COMMERCIAL settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy-duty capabilities
• Built-in F400mA/600V and F10A/600V explosion-proof ceramic fuse tubes; Double Protection, more secure and reliable; The fuses can protect the multimeter effectively; Overload protection on all ranges. 3 Year Warranty provided by AstroAI. Note: Please take off the cap before using the test leads.

Product features

AstroAI 6000 Counts True RMS Digital Multimeter

The AstroAI True RMS Multimeter is designed to be safely and accurately used by professionals in a commercial setting or weekend DIYer's that need a little more power utility from their standard digital multimeter. It's easy and safe to operate with advanced features built for measuring seemingly everything. Run tests on diodes and transistors while being able to measure voltage, current, resistance, continuity, capacitance, and frequency, all on one device.

Troubleshoot Electrical Problems

AstroAI multimeter is professionally designed to troubleshoot electrical problems or just for electronics training.

Continuity Test

Connect the test leads to two points on the circuit being tested.

Intelligent Anti-burn and Double Protection

Built-in F400mA/600V and F10A/600V explosion-proof ceramic fuse tubes; Double Protection, more secure and reliable; The fuses can protect the multimeter effectively; Overload protection on all ranges.

Backlit LCD and Data Hold

Large digital display with backlit LCD for visibility in dimly light areas; It is often easier to use the data hold function to freeze the data being displayed on the digital display.

Multi-Function Socket

Use the multi-function socket to measure both Capacitors and Transistors.

Hanging Magnet and Kickstand

Hanging magnet and kickstand make taking and recording measurements easier than ever before.

Temperature Test

Carefully touch the end of the thermocouple to the object being measured; Wait for the temperature reading to settle, then record the result from the LCD display.

• ACCURATELY MEASURES: AC/DC Voltage, DC Current (Not AC Current), Resistance, Continuity, Diodes and more.
• TROUBLESHOOTS SAFELY: Automotive and household electrical problems safely and accurately; Overload protection on all ranges
• EASE OF USE: Data hold and large digital display with backlit LCD for visibility in dimly light areas; Sampling speed: 2x per second
• 1 Year Warranty. Built-in kickstand for hands-free use. Protective rubber corner guards for drop protection
• NOTE: This meter can not test AC Current; Ensure your multimeter is set to the correct setting before testing

User questions & answers

Question:	which setting is for volts, and which is for ac
Answer:	The V with the two lines is DC volts and the line with the squiggly line is AC volts.
Question:	is the continuity test audible
Answer:	Good question. and I can't find an answer it doesn't say but in the picture when it's showing someone testing continuity it shows that it's beeping what it doesn't say that it does beat and we've got two people on here that say it does not and two people that say that it does so good luck I'm looking for one that is audible myself why all multimeters don't have an audible noise when you have continuity I will never know either that or you can have one that has a paper thin needle that jumps and you can't see it and you have to take your eyes off of what you're working on to see if you have continuity and when you move your head you lose contact and it's such a pain in the ass
Question:	Is this unit protected by a fuse? If so, is it replaceable? My last meter was fused but it was soldered. I couldn't easily replace it
Answer:	I had to replace the ammeter fuse (because I forgot to switch the hot (red) test lead from the left side to the middle, before testing my car's battery voltage). That fuse is 10A 600V. I looked around for those & couldn't find them, but found 10A 250V and these worked OK. They're 20 x 5 mm ( .2 x .79") ceramic fast-blow. https://www.amazon.com/gp/product/B07JFDTTMJ/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
Question:	Can this handle being plugged into a wall socket? Also, can someone give a walkthrough of how to safely test a socket
Answer:	plug the red lead into the meter socket marked COM and the black into the center meter socket. Set the dial to V~ (for AC volts) on the 200 scale (for household current) insert one probe lead into each of the wall socket's vertical slots and move them around a bit inside the outlet slots to make sure you're getting a good connection, if in doubt plug a lamp or something into the socket. If you suspect the outlet socket itself has failed carefully remove the wall plate in order to access the actual wires connected to the outlet to be sure it's either a dead circuit or the outlet itself has failed.

Product features

AstroAI Digital Multimeter

The AstroAI AM33D Multimeter is designed to safely and accurately troubleshoot a variety of automotive and household electrical problems. It's easy and safe to operate and features many different functions for measuring current, voltage, and resistance, as well as continuity, transistor, and diode testing, which is both for automotive and household uses.

Troubleshoot Electrical Problems

AstroAI multimeter is professionally designed to troubleshoot electrical problems or just for electronics training.

Continuity Test

Connect the test leads to two points on the circuit being tested.

Intelligent Anti-burn and Dual Fuse

Double Fuse Protection, more secure and reliable; This multimeter is designed with safety in mind. Overload protection on all ranges.

Backlit LCD

Large digital display with backlit LCD for visibility in dimly light areas.

Data Hold

When taking measurements and recording results, it is often easier to use the data hold function to freeze the data being displayed on the digital display.

Low Battery Indication

You can quickly know to replace the battery and continue working. so you never accidentally run out of juice.

Open Support Stand and Protective Rubber

Built-in kickstand for hand free use. Protective rubber corner guards for drop protection.

• Ideal Gifts For Your family & Friends to do some DIY at Home❤You can return/replace this clamp meter purchased here within 24 months without giving any reason❤
• ▲SAFE AND QUICK MEASUREMENT - Auto Ranging accurate measures AC current to 600 A, AC and DC voltage to 600V, resistance to 6000Ω, temperature tester,quick response， perfect troubleshooting tool to help you solve automotive or household electrical problems quickly and safely
• ▲SPECIAL LOW IMPEDANCE TEST FOR HIGHER ACCURACY - Measure the blocked voltage when connected to the wire for more accurate measurement. Low Pass Filter, measuring low frequency signals with the tip clamp. Work is more convenient, improve your life quality
• ▲BRIGHT BACKLIGHT DISPLAY - With the backlight display to read and record easily under dark areas. Automatically enters sleep mode after 10 minutes of inactivity for energy conservation. Devoting to optimize user experience, perfect for both professional or new users
• ▲DATA HOLD AND CARRYING CASE - Data retention and backlight buttons on the side of the amp meter make it easy to take readings while you operate. The meter is equipped with a carrying case that you carry and save
• ▲PACKAGE CONTENT: 1 x Tacklife CM02A Advanced Clamp Meter, 1 x K-Type Thermocouple, 1 x Test Leads (Pair), 2 x 1.5V AAA Batteries, 1 x User Manual, 1 x Cloth Pouch, 1 x 24-Month After-sale service card

Product features

Tacklife CM02A 600 Amp TRMS 6000 Counts Auto-Ranging Multimeter

About Tacklife

At Tacklife, we aim to manufacture the best products that inspire our consumers to live a more convenient, secure lifestyle.

We have our professional products monitoring team to focus on every single detail that matters to you and develop well-made, portable, exquisite products.

The Tacklife CM02A multimeter combines ease of use with innovation, the perfect troubleshooting tool to help you solve any car or home electrical problem quickly and safely.

· The main function of the clamp meter is to measure current / ampere. To do this with any clamp meter, the hot and neutral wires must be separated or they will cancel each other out and give a zero amp reading.

· The battery is not rechargeable. When replacing the battery, you need to first unscrew the battery back cover with a screwdriver.

· When measuring voltage, press SEL/NCV to switch to DC or AC voltage.

· The function of measuring temperature can only measure liquid, -20~300°C（-4°~572°F）±1%+2

· The NCV function can be used when the function dial is rotated to any function key. To use the NCV function, keep pressing the SEL/NCV button.

· When the meter automatically shuts down, press SEL/NCV to wake up the meter.

· When there is no measurement, this is a normal phenomenon if the meter has a numerical value. Because there is an electric field in the environment around us, but the voltage of this electric field will be very small, the value displayed by the meter will not affect the measurement results.

· The value is unstable when measuring: it may be because the tip of the test pen does not completely touch the object being measured.

Multifunctional

When you measure resistance, diodes, switches, and capacitance, be sure to turn off the power to the circuit under test and discharge all capacitors.

AC current & AC/DC Voltage Measure

Measure AC current (maximum 600A), AC/DC voltage (maximum 600V), low impedance voltage, resistance (maximum 60 megohms), on-off, capacitance and temperature.

Automotive Circuit Testing

The essential tool in the car to escort you every travel.Wide application range and powerful functions.

Wide Range of Applications

Product description

Klein Tools CL380 Electrical Tester is an automatically ranging true root mean squared (TRMS) digital clamp meter that measures AC/DC current via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, and diodes via test leads, and temperature via a thermocouple probe. It includes a non-contact voltage tester integrated into the clamp, and features a high visibility, reverse contrast LCD display that optimizes viewability both in dark or bright ambient lighting. Tester has non-contact voltage tester integrated in the clamp jaw. Amp Clamp measures AC/DC current. Reverse contrast LED display for high visibility in low-light. Measures temperature with a K-Type thermocouple probe. Max/min, Rel/zero and data hold capability. Auto power off after five minutes to conserve battery life. Low battery indicator and easily accessible battery compartment. Built to withstand a 6.6 foot (2m) drop. Includes a carrying case, test leads, thermocouple probe, instruction manual and 3 x AAA batteries. CAT III 600V, Class 2, Double insulation safety rating. Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

• Electrical Tester measures both AC/DC current via the clamp
• Non-contact voltage tester integrated into the clamp jaw
• High-visibility reverse contrast LCD display for improved viewability in all ambient lighting conditions
• Automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy
• Measures AC/DC voltage, DC micro-Amp current, resistance, continuity, frequency, duty-cycle, capacitance and tests diodes via the test leads

User questions & answers

Question:	Is this made in the USA
Answer:	Yes, case is included.
Question:	Do these need to be calibrated often ? When I have mine in the Voltage setting, with out touching anything numbers just start popping up on the screen
Answer:	I do not remember if the on button also acts as an off button on this set. If it does not, the display will turn off after a set time.
Question:	Can you use the tester connected in series
Answer:	I am sorry I honestly can not remember if it came with it or not.
Question:	I was wondering the same thing...is it capable of holding inrush amps
Answer:	It is not IP67 rated. Fowler offers a 541000691 model that is IP67 rated but does not have the super large display that the 541019001 has.

Product features

Digital Clamp Meter, AC/DC 400A, Auto-Ranging

Klein Tools CL380 is an automatically ranging true root mean squared (TRMS) digital clamp meter that measures AC/DC current via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, and diodes via test leads, and temperature via a thermocouple probe. It includes a non-contact voltage tester integrated into the clamp, and features a high visibility, reverse contrast LCD display that optimizes viewability both in dark or bright ambient lighting.

Product description

Specifications:

Working voltage of Meter: DC 4 - 30V

Working current of Meter: ≤20mA

Voltage Measuring range: DC 0 - 100V

Current Measuring range: DC 0 - 10A

Voltage resolution (V): 0.1V

Current resolution (A): 0.01A

Measure accuracy: 1% (± 1 digit)

Display: 0.28" digital tube, Two color blue and red

Refresh rate: about 300mS / times

Dimensions: 48mm*29mm*21mm

Operation Temp: -10°-+65°

Note:

The maximum input voltage can not exceed 30V. Otherwise the meter will be burned out.

Package Included:

2* 0.56" Digital Voltmeter Ammeter DC 100V 10A Blue + Red Dual LED Display

2* Set of two wires

• 0.56" Digital Voltmeter Ammeter DC 100V 10A Blue + Red Dual LED Display
• 10A Amp Voltage Current Meter Tester with 3 Bits Blue + Red Dual LED Display
• Operating voltage: DC 4 ~ 30V; Measure voltage: DC 0 ~ 100V; Minimum resolution (V): 0.1V
• Operating Current: <20mA;Minimum resolution (A): 0.01A;Measure current: 10A

User questions & answers

Question:	Is there a wiring diagram
Answer:	Hello,the max AC current is 600A.
Question:	What gauge wires are used? i'd like to order pcb's before this item arrives
Answer:	Although this is a multi-function meter, it doesn’t have a function specifically for testing 3way circuits. Having said that, the ohm meter (third setting on the meter) could be used to identify a specific “NON-ENERGIZED” wire. If you have little or no experience with electrical wiring I can’t stress enough to make sure you have turned off power before starting. The last setting on this meter, labeled NcV, fortunately is a “voltage tester”. To use the voltage tester simply hold the pointed tip of the meter’s clamp up to a wire and you will receive an audible tone if voltage is present. Be sure to test it on a known live circuit beforehand to be sure that function on the meter is working. The shorter of the 2 slots on an electrical outlet is the “hot” or “energized” side. Touch the tip of the clamp up to the slot to test for a working tone. Once you have verified that power is off then you can safely use the ohm meter. Between each box there should be a green or bare copper grounding wire (older houses may not have it) providing continuity between the box’s and the grounding rod at your breaker panel. Touch 1 wire at a time to the “ground” at the first box and at the other box touch 1 test lead to ground and the other to 1 wire at a time until the meter’s display changes from reading OL (open line) to displaying a numerical ohm value. Mark the wires as you identify them, then follow the wiring diagram provided with the switch.
Question:	Can I use an external shunt for a different range
Answer:	This tool is 0 - 1 inch capacity. Crankshaft journals are much larger unless you are referring to lawnmower or similar small engines. I have seen good accuracy and repeatability with the one I bought. The ball is used to measure surfaces with a concave curve such as the inside wall of a piece of tubing or cylindrical shape.
Question:	In shared power config, drawing shows thin red wire (left) and thin yellow wire (right), but both are on the pos power terminal. Can it be right
Answer:	The thickness of 5.5 mm is a little less than 1/4" so this tool should be perfectly fine for measuring the plastic.

• High Accuracy Clamp Meter: Accurately measures AC Current (DO NOT MEASURE DC CURRENT!), AC/DC Voltage, Capacitance, Resistance, Diode and Continuity Tests.
• Large Jaw Design and Mini Size: Jaw opening measures AC current in a conductor up to 26mm without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces
• Multi-Function: Data Hold, Max Reading, Low Battery Indication and NO operation in 15 minutes the ammeter automatically enters sleep mode.
• Two-Color Backlit LCD Display: When the voltage > 80V, the current is> 3A, the LCD backlight screen turns orange to warn you of high voltage. The backlit LCD display also helps you to see the reading clearly in the dark.
• Safety and Service: Safety standard IEC 61010-1 and is rated for CAT III 600V. 3-Year service and lifetime support, 7/24 Customer Service.

User questions & answers

Question:	Can I use this to measure the voltage on my car battery
Answer:	Voltage yes.
Question:	is this meter a true RMS
Answer:	Hi, HT200B is not true rms meter. There is fuse protection while reading continuity if voltage is present.
Question:	Does it have an audible beep for continuity
Answer:	It does have an audible beep for continuity and the LED lights up.
Question:	Can I get an accurate amp reading on kitchen appliances this meter
Answer:	They sell a gizmo that you plug your appliance into and then plug into the wall. It separates the wires so you can measure your amps. It's square in form. BTW, the start-up amperage of motors can be 3 times the working amperage. This meter will grab the highest current draw for you if you just push the "Max" button before you turn on the appliance. It will turn the LED display red to alert you that it's done that. Great meter.

Product features

Continuity Test

If the resistance is <30 Ω, an acoustic signal sounds continuously and the LED lights up.

AC/DC Voltage Test

Use the test leads to get the reading quickly and accurately. (Max 600V)

Resistance Test

Range: 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ

Accuracy: ±(1.0%+5).

Two-color backlit

When the voltage > 80V, the current > 3A, the LCD backlit screen turns orange.

Hold Function

Freezes the display reading. Reading is released when button is pushed a second time.

Automatic Shutdown

No operation in 15 minutes, the clamp meter beeps 3 times. Without the further operation, it beeps again and switches off automatically.

• ▲Quick and Accurate AC/DC Amp Clamp Meter- Auto-ranging clamp multimeter measuring AC/DC current, AC/DC voltage, Resistance, capacitance, continuity, Temperature, diode and Frequency(Hz) ; A perfect troubleshooting meter to help you solve automotive or household electrical problems quickly and safely
• ▲Non-Contact Voltage Detection & Overload Protection - If AC voltage detected, the visible LED lights will shine and the beeper will sound(range is 90V-1000V); Only when testing current, the flashlight of multimeter shines; Overload Protection & Double Insulation Protection avoid electric shock, protect users from touching dangerous areas
• ▲Multifunctional & Easy to read - High-Definition Large Back-lit LCD provides better visibility in dark working area; ZERO function makes for decrease the data error influenced by the earth magnetic field, help you to obtain more accurate measurement; Automatically enters sleep mode after 30 minutes of inactivity for energy conservation; Data hold function; Low battery indicator
• ▲Solid With Free Extra Test Leads : Supplied with free batteries and test leads, all in a carrying pouch for direct use; The test leads are easy to grip; The design is Ergonomic and portable for easy use, perfect for both professional or new users
• ▲ What You Get: 1x Tacklife CM06 Digital Clamp Meter, 2x Test Leads, 2x AAA Batteries, 1x User Manual, 24 month service; Be assured of purchase Tacklife CM06 digital clamp meter multimeter, Please contact us at the first time if the multimeter has any problem

User questions & answers

Question:	What is the DC current measurment capaility? Are there no specs for this meter other than it can read up to 600v
Answer:	It uses a Hall Effect sensor so the AC rating is the same as the DC rating. This website has the specs that confirms that: https://www.wantitall.co.za/tools/multimeter-tacklife-cm01a-clamp-meter-4000-counts-auto-ranging-digital-tester-with-ncv-ac-dc-voltage__b01n014use I tried it on my motorcycle, and it read the starting current of ~75A fine. The paper manual said the same. I can't find an electronic copy. The Amazon UK site has more info. It shows the range as 40A/400A https://www.amazon.co.uk/dp/B01N014CTB HTH.
Question:	Is this meter fast enough to indicate max current draw on the battery cable of a starting vehicle
Answer:	I have used a similar meter to watch the combined starting and glow plug current on a diesel Sprinter. No problem. Since this uses a Hall Effect sensor, instead of routing the 400 amps *through* the meter, overrange current pulses should not be a problem.
Question:	What is the resolution of the current reading
Answer:	While this meter reads to 1 milliamp that doesn’t necessarily mean that it is accurate to 1 milliamp. It drifts quite a bit in the milliamp range. You are given the option to zero it out before taking a reading, but it does continue to drift. It is a marvel that a Hall effect meter that can read DC is offered at this price, but don’t expect +/- 1 milliamp accuracy. I am a physicist by training and at one time worked at Textronix, a premier provider of test and measurement equipment.
Question:	Can DC current be measured by the clamp
Answer:	It not only measures DC current accurately via the clamp but it also indicates the direction of the current. Due to the disagreeing answers on this question, I went ahead and bought it. It works really well for DC current and is going to be be an excellent tool trying to troubleshoot a vehicle battery drain. Just remember that not all clamps measure DC current. Most cheaper meters do not but this one works great for it.

Product features

Tacklife CM06 Clamp Meter 6000 Counts Auto-Ranging

The tool CM06 of TACKLIFE is a clamp meter with an automatic measuring range of 6000. It is easy to use and innovative. The clamp meter with convenient use can safely measure AC/DC current, AC/DC voltage, resistor, diode, on-off and capacitor without stripping or disconnecting the circuit to avoid dangerous situations.

The clamp meter also has "SEL" function selection keys, "Hz/%" frequency/duty ratio selection keys, "ZERO" automatic zero-setting keys, "HOLD" data retention keys, and backlight/working light keys.

Specification:

• Environmental conditions: 600V CAT. III, pollution degree: II, altitude <2000m
• Working environment humidity: 0~40°C (<80% RH, not considered when <10°C).
• Storage environment temperature and humidity: -10 ~ 60 ° C (<70% RH, remove the battery).
• Temperature coefficient: 0.1X accuracy / °C (<18 ° C or > 28 ° C).
• Maximum allowable voltage: 600V DC or 600V AC rms.
• Sampling rate: about 3 times / sec.
• Display: 33/4-digit LCD display.
• Overrange indication: The LCD will show “OL”.
• Input polarity indication: “-” is automatically displayed.
• Dimensions: 218mm X 78mm X 32mm
• Weight: no more than 280g (with battery)
• Clamp head opening maximum size: 26mm

Resistance, Diode, On-off, Capacitance measure

When you measure resistance, diodes, switches, and capacitance, be sure to turn off the power to the circuit under test and discharge all capacitors.

AC or DC Voltage&Current Measure

Rotate the measuring function selection turntable to the voltage test gear, and select the AC or DC voltage measurement function by pressing the "SEL" key. The black pen line and the red pen line are connected to the COM input jack and the INPUT input jack respectively. The voltage of the circuit to be tested is measured at the other two ends of the pen. The operation is simple.

NCV Voltage Induction and Test Wire

When the voltage induction area of NCV is close to 90-1000V AC voltage or fire line, the instrument will emit sound of sound and light alarm signal "droplet". Make the measurement safer.

Ideal Gifts For Your family & Friends to do some DIY at Home

• The meter can only measure the active power(real power). It doesn't show Apparent power. If you measure power from a DC-AC inverter, please make sure it's PURE SINE WAVE. Otherwise the meter can be burnt or melted.
• 6 in 1 Meter：The large clear screen can display voltage/ current/ active power/ cumulative energy/ frequency/ power factor at the same time.
• Easy to Read: The backlight can be turned on/off manually, easy to read in the dark or in bright light.
• Overload Alarm Feature: Backlight and power digits will flash when exceeding the preset power value.
• One Button Control: The button is designed to control the backlight, reset energy data, or preset power alarm threshold.

User questions & answers

Question:	Does anybody make one of these that allows monitoring two circuits with two ct's, and just toggle the display
Answer:	I bought two meters and hooked up the coils to my wires coming from my generator feed to my double pole breaker , then I bought two more coils on eBay and put them on my main feed .Soldered the coils from both feeds to a four double pole mini switches so when the switches were in the up position the meters read the house power (normal power) When the four switches are in the down position I would monitor the generator feed when using the generator during a power outage.Wasn’t sure if the switches were necessary or if I could just parallel the coils from the a Phase and the ones feeding the b phase but used the switches to separate the coils from each other just in case. Works perfect this way.Now I can monitor normal power or generator power with just two meters.
Question:	es resistente al agua
Answer:	Saludo amigo no para nada no es resistente al agua
Question:	Does the meter display values up to the test values or main specifications? (ie. rated up to 100 amps, but displays only up to 5 amps
Answer:	(What are you connecting this too?) You’ll get what ever the AMP value from the watts divided by voltage. Watts / voltage = amps Im running 3500 watts at 240v = 14.5 amps (this is shown on my display) If you are only seeing 5 amps, then your wattage is only around 600w on 120v circuit. Hope this helps
Question:	Does this record the amount of power used over a period of time
Answer:	It records watt-hours, but not time. If you want to know how much power was used over, say 30 days, you must manually note when you first began monitoring the circuit. This can be as simple as taking a picture of the display with your phone, which will of course time/date stamp your picture. One added benefit, it will retain watt-hours even if power is lost. It is not cleared until you manually clear it with the button to the right of the display.

Product features

The large-screen LCD can display 6 electrical parameters at the same time. Test Range:

1. Voltage: 80~260V

2. Current: 0~100A

3. Power: 0~22kW

4. Energy: 0~999kWh

5. Frequency: 45~65Hz

6. Power Factor: 0~1PF

Durable Material

• GFR Nylon Enclosure
• Fireproof & Shock-resistant

Easy to Read

• High Resolution LCD
• 360 Degree Viewable

Split Core CT

• No need to cut the wire
• Ideal for retrofit installations

NOTES

1. This meter is used for single-phase power with one hot line and one neutral line. If you want to measure the circuit with 2 hot lines, you will need 2 meters, one for each line.

2. Applied load should not exceed the rated power.

3. Wiring order cannot be wrong.

4. This unit is suitable for indoor application only, do not use outdoors.