10 best electrical testers

Product description

The CL120VP Electrical Test Kit from Klein Tools is designed with optimum reliability and safety in mind. Kit comes with four testers for a variety of applications and all stored within a convenient padded pouch. The CL120 is an AC auto-ranging 400 Amp AC/DC digital clamp meter. The RT210 Receptacle Tester detects common wiring problems for Standard and GFCI AC electrical outlets. The NCVT-3P is a dual range non-contact tester with flashlight for a broad variety of voltage applications from 12 to 1000V AC or 70 to 1000V AC. Test AC and DC voltage at four commonly used ranges with the ET40 Voltage Tester. Clamp Meter measures current, voltage, resistance and continuity. GFCI Outlet Tester with LED lights, indicates wiring problems. Voltage tester detects from 12 to 1000V AC or 70 to 1000V AC. Bright flashlight illuminates work area and may be used independent of NCVT-3P voltage detection function. ET40 tests AC voltages from 12V to 240V AC at four useful levels aligned with commonly used residential voltages. ET40 also tests DC voltages from 1.5V to greater than 17V to 24V at four common levels. 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.

• CL120 Clamp Meter measure AC current via the clamp, and AC/DC voltage, resistance and continuity via test leads
• Meter has backlit LCD for ease of viewing in low light and is CAT III 600V, Class 2 Double Insulated
• RT210 detects the most common wiring problems in standard and GFCI receptacles
• A convenient chart on RT210 helps determine wiring conditions: open ground, reverse polarity, open hot, open neutral, and hot/ground reversed
• NCVT-3P has dual-range capabilities to detect from 12 to 1000V AC or 70 to 1000V AC for a broad variety of low-voltage or standard voltage applications

• Please press the power button for 2 seconds to switch it on
• ▲Non-Contact & Safe Voltage Tester - Testing can be achieved without physical contact for its NCV Inductive Probe; Insulation operation ensures the safety of testing; In testing AC voltage, it can automatically detect the live wire or null wire; Intelligently identify Electric Field; In the vicinity of the voltage to be tested, the pen will give an alarming sound；Safety Compliance：CAT.III 1000V CAT.IV 600V；CE
• ▲Adjustable Sensitivity & Dual Range Testing - Adjustable sensitivity makes its measurement more sensitive and flexible;The Voltage Tester Pen has the dual testing range, you can adjust the sensitivity according to your needs(12-1000V AC or 48-1000V AC); Automatic Recognition of Voltage Intensity; In using, the NVC sensor of probe can automatically identify the voltage and display it on the LCD screen, simple and clear
• ▲High Definition LCD Screen & Low Battery Indicator - When testing the voltage, the brightness bar on the screen will tell you the voltage intensity; The screen will light up in red or green to distinguish the Live/Null Wire; When the battery voltage drops to less than 2.5 V, the flashlight of LED display reminds you to replace the battery
• ▲Buzzer Alarm & LED Flashlight - A white LED flashlight with high brightness and low power consumption helps in illuminating the workspace in dark; The lighting lamp and the probe are combined together, convenient for measuring; The buzzer alarm is loud;Triple alarms of sound, light and screen display for testing
• ▲Auto Power Off & Portable Pencil Hook - After about 3 minutes without any operation or signal detection, the voltage detector will be automatically shut down to extend the battery life and save energy; the convenient portable pencil hook help you to take it out easily; 24-month service

Product features

TACKLIFE -The Latest Dual-Range NCV Tester With High- Definition LCD Display

✓Safety Factor Certification:CAT.III 1000V CAT.IV 600V；CE

- What does CAT level mean to users?

It means a commitment to the personal safety of customers!

Voltage values behind CAT indicate the upper limit of their ability to be subjected to voltage shocks.

- Static electricity on the human body can also cause the response of the tester,because it's sensitive enough to ensure the safety of customers.

✓Adjustable Sensitivity

✓High-definition LCD display

✓Identification of Live/Null Wire

✓Low-battery Indicator

✓Portable Pencil Hook

✓White LED Flashlight - Energy Saving, Convenient

✓High and Low Voltage Signal Indicator

✓Buzzer Alarm - Loud and Sensitive

✓Auto Shutdown

✓Good Sensitivity of NCV Sensor

Live Wire Testing

When the sensor end of the measuring pen is close to the object to be measured, the fast-paced buzzer alarms with its red indicator flashing quickly, and the LCD shows red light, indicating that the tested line is a LIVE WIRE

Null Wire Testing

When the sensor end is close to the object to be measured, the slow-paced buzzer alarms with its red indicator flashing slowly, and the LCD shows green light, indicating that the tested line is a Null Wire

Switching on/off

Tacklife VT02 is an improved version which retains only two buttons, making it EASY to use. - Press the power button for 2 seconds to switch it on, and press the same button once to switch it off.

High-Definition LCD Screen

- When testing the voltage, the brightness bar on the high-definition LCD screen will tell you the voltage intensity; The screen will light up in red/green to distinguish the Live/Null Wire

- High/low sensitivity:When first turned on, the tester is in low sensitivity mode(48-1000V) by default. Press and hold the Sensitivity/LED button until the LED light is turned on, and then press the same button again to make the "S" button light up, the high sensitivity(12-1000V) was chosen.

Safe Non-Contact Voltage Probe

- The electricity can be measured without touching the measured object, which greatly helps your safe use, then indoor wiring and wiring detection is no longer a concern for you.Moreover, the sensitivity of NCV probe is high enough and the response of measuring electricity is very fast.

- Note: Please do not use the tester to test a bulb exists in a closed circuit, because there is no leakage of current nearby, the electric field is very weak, and then the electricity can not be detected.

Bright LED Flashlight

- When the circuit in your house suddenly goes wrong at night and it's dark all around, this pen with a bright LED light installed on the probe will be your most helpful friend at that time. - Under dark conditions, you can press and hold the sensitivity / flashlight button for more than 2 seconds to turn on/turn off the LED Flashlight, and then you can quickly use it to look for the problems in the circuit. LED flashlight saves power and provide convenience.

Portable Pencil Hook

- Convenient and friendly design. For it's weight or overall design, this pen is as easy to carry as a regular pen. The design of the pencil holder enables you to carry the pen anywhere you want. You can take it away directly in your pocket after use, without occupying much space

▲Please install the battery correctly and pay attention to the positive and negative electrodes. Error installation will make the voltage tester pen unable to work normally.

Intelligent Electricity Consumption Reminder

Auto Power Off - After about 3 minutes without any operation or signal detection, the voltage detector will be automatically shut down to save power, which can also extend the battery life;

Low Battery Indicator - It is helpful for you to use the pen safely. When the power of the pen is insufficient, the LCD screen will give relevant prompts to remind you to replace the battery in time, so as to avoid using the pen when the pen has no power.

The Differences Between the Latest NCV Tester VT02 and the Previous VT01

Technical Specifications:

►Dual Range of AC Voltage: 48V-1000V/12V-1000V

►Frequency: 50Hz / 60Hz

►Alarm Mode: Sound & light & Screen alarm

►Electric Torch: LED illumination

►Low-voltage indicator: Yes

►Power Source: 2 x 1.5V AAA Batteries

►Service Temperature: 0-40℃

►Storage Temperature: -10-50℃

►Altitude: <2000m

►Safety Compliance: CAT.III 1000V CAT.IV 600V；CE

Product description

Klein Tools NCVT-1 Voltage Tester, Non-Contact Voltage Detector for AC Voltage, Low Battery Indicator and Auto Shutdown, Batteries Included

• Voltage Tester provides non-contqact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires
• Volt Pen with high intensity, bright green LED that indicates the tester is operational and aids in illuminating the workplace
• When voltage is detected, a high intensity, bright red LED illuminates and a warning tone sounds
• Discreet digitally controlled ON/OFF power button
• Auto power-off feature conserves and extends battery life

User questions & answers

Question:	Does this test through the wire insulation
Answer:	Yes. You can tell if it is an energized cord/circuit.
Question:	Why does my tester beep 6 times, flashes red then turns off
Answer:	i never noticed mine beeping and flashing but it alway's shut's down unless you hold the power button down for a few second's.
Question:	Hi what does a slow beep with a red light indicate it's not rapid. Thanks Tom
Answer:	Klein non-contact sensors are known for being misleading, by blinking red and beeping even when there is no electrical current nearby. It does blink red and beep fast (and continuously) at 110v power and is pretty good for that. The slow blinks/beeps, even when touching wood or the edge of a kitchen counter, mean nothing. Some say it's due to very low voltage or 'phantom voltage' but this doesn't always seem to be the case.
Question:	This pen tester make any sounds when it detects power
Answer:	Yes it make a sound and flash red, but make sur than the tester is on green to be sure to test 120 volt because you have two options bleu for low voltage and green for 120 volts!

Product features

Non-Contact Voltage Tester with Low Battery Indicator and Auto Shutdown

Use this Non-Contact Voltage Tester to detect standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires. A bright green LED will tell you the tester is working and also functions as a worklight. It changes to red and warning tones sound when voltage is detected.

Product description

• Color: Black, Material: Flame Retardant ABS, Plug Type: US
• Voltage: 48V-250V 45-65Hz, RCD Test: ＞30mA, RCD Working Voltage: 220V±20V
• GFCI Test: ＞5mA (US Plug), GFCI Working Voltage: 110V±20V, Voltage Measurement: 48V～250V / 45～65Hz, Accuracy: ±(2.0%+2),
• Working Environment: 0℃ ～ 40℃, 20% ～75%RH, Storage Environment: -10℃ ～ 50℃, 20% ～80%RH
• Safety Rating: EN61010-1,-2-030, EN61326-1，CAT II 300V, Item Size: 62 * 65 * 55mm / 2.4 * 2.6 * 2.2in
• Item Weight: UK 64g/2.3oz, EU 59g/2.1oz, US 53g / 1.9oz, Package Size: 7.5 * 7.4 * 7.3cm / 3.0 * 2.9 * 2.9in, Package Weight: UK 90g/3.2oz, EU 86g/3.0oz, US 79g / 2.8oz

• Electric Socket Tester - Advanced socket tester for rapidly detecting whether the socket's wire connection is correct or not.Design with RCD/GFCI Test Button - Power outlet socket for correct wiring and RCD/GFCI trip function. It can test the protection system to ensure the household electrical safety. Perfect for protect your security against the risk of electric shock. Voltage: 48V-250V 45-65Hz,
• 7 LED Light Patterns Band voltage display - With 7 easy to read indicators to indicate the state of the socket, easy to judge: Correct, Open Ground, Open Neutral, Live/Neutral Reverse,Live/Ground Reverse, Open Live & Live Neutral Reverse.
• Easy to Use - Detect whether neutral, live and earth wire is connected correctly and to indicate which wire is missing with clear light patterns.Bright LED Light & 3 Test Indicators - The light patterns are well labeled on the surface of the socket tester. The tester adopts a built-in light so it can also be used in the dark. Easy and fast to read the test result.
• Wide Application - Widely used for electric maintenance testing, office sockets testing, power strips testing and wall sockets testing in school, laboratory, factory and other social field. It saves you lots of time in testing problems with sockets. Portable Design - Compact size, light weight and convenient to use. With voltage backlight LCD display for testing voltage.
• Package Content: 1 x Advanced GFCI Outlet Tester； 1 x English Manual ；24 Months Warranty

User questions & answers

Question:	dose it come with 3 pin type G plug
Answer:	Don't know about type G, but it is a standard NEMA 5-15 plug configuration.
Question:	Where is this made? Is it UL listed
Answer:	No UL certification，made in China

Product description

Safety is the number one priority on any job site. Sperry Instrument's testing equipment can be put to good use ensuring that electrical equipment is properly installed and safe to operate. The condition of electrical installations can be established when contractors use test equipment. Any test unit that can be used to measure or review an application without coming in contact with a live conductor is a necessity. Testing equipment can be put to good use ensuring that electrical equipment is properly installed and safe to operate. Faulty installations can be lethal; the condition of electrical installations can be established when contractors use test equipment. Sperry Instrument is pleased to offer an innovative full feature line of test equipment designed to make electrical work faster and safer. The electrical testers below accurately identify and capture circuit continuity and voltage measurements. These testers are ideal for any electrical professional or to have at home.

From the Manufacturer

Non contact sensing circuit.

• VERIFIES VOLTAGE PRESENSE: Verifies the presence of AC Voltage prior to working on electrical installation or troubleshooting (GFI6302 and VD6504)
• DURABLE: Hi-Impact Resistant ABS housing with soft over-molded rubber grips with a compact ergonomic design (GFI6302 and VD6504)
• QUICKLY READ: Bright color-coded neon lights for easy visual indication (GFI6302)
• CIRCUIT SENSING: Non-Contact sensitivity detects 50-1000V AC and patented battery self-test feature (VD6504)
• AUDIBLE AND VISIBLE INDICATOR: 360° visual and beeping audio Non-Contact Voltage Detection (VD6504)
• RATED: CAT Rating III 300V, C-UL US (GFI6302), CAT Rating III 1000V, IV 600V, (VD6504) 10 ft Drop and 250 lb Crush (GFI6302 and VD6504)

User questions & answers

Question:	The volt sensor is so sensitive it goes off near an outlet. Is that normal? I thought I could stick it in the slots to find out which side was hot
Answer:	Yes, you can insert the tip of this tool into the slots of an outlet then press the button and it will tell you which side is hot. You can also use it to test the wires in a circuit if you are unsure which is the hot lead. If the wires are connected to the switch, outlet etc touch the tip to the bared wire at the contact point and it will tell you if it is hot. You can also just touch the insulation covering the wires to get a reading too. Try to keep the wires you are testing separted by a few inches if possible, this will help prevent any false reading you might get by voltage seepage from the insulated hot lead. If you didn't know - the hot wire in a circuit is usually black, red or maybe some other dark color, the white is the neutral or return and the green is the ground. Start by testing the dark wire first but as a precaution be sure the check the white also - someone may have wired in incorrectly and that could be a hot lead. I've had - well had, until I left it someplace - one of these for years and it's a good useful tool. So I gotta get another one now, and I'm getting one of these.
Question:	Can this be used as a circuit breaker finder
Answer:	You could use them to find a circuit breaker, if you had someone to watch the tester, while you went through your panel turning off and on your breakers untill you found the one that controlled that circuit. If you didn't want to do that then you will need to buy an circuit breaker finder kit.
Question:	does this tester work on low-voltage landscape lighting wires
Answer:	The non contact voltage tester will.
Question:	can it tell the diffrence between 220v and 110v
Answer:	If you can’t tell the difference 110v and 220v .You Dont Need A Meter.

Product features

Non-Contact Voltage Tester

This unit allows the user to verify the presence of AC voltage prior to working on an electrical installation or during troubleshooting without requiring physical contact with live electrical conductors. The fully insulated probe tip eliminates the risk of contacting live electrical wires while the patented battery check feature designed into the unit ensures tester and batteries are operating properly, virtually eliminating false negative readings.

Sperry Instruments GFCI Outlet Tester

When you need a GFCI Outlet tester that's compact, provides comfort for repeated use and tests seven different wiring conditions with a press of a button, reach for the Sperry GFI6302.

Product description

The RT250 is an electrical receptacle tester that tests the wiring conditions at an electrical outlet and inspects GFCI devices. The LCD displays the voltage, identifies the wiring fault, and the time required to trip a GFCI device. It is designated for use with North American 3-wire 120V electrical outlets. GFCI electrical circuit tester inspects GFCI devices. Large LCD display shows voltage, wire faults, and GFCI trip time. Identifies common wiring faults on North American 120V outlets. Bright green and red LEDs illuminate for visual indicators. CAT II 135V safety rating. Durable 6.6-Foot (2 m) drop protection. For use on 3-wire, North American 120V electrical outlets only. 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.

• GFCI RECEPTACLE TESTER FEATURES LARGE LCD READOUT. View results instantly without the need to look at a chart to understand results. In addition to a clear LCD readout, bright green and red LEDs illuminate to show correct or faulty wiring
• TEST TRIP TIME OF GFCI IN SECONDS. Find out if the trip breaker is functioning and how long it takes to trip
• DETECT AND IDENTIFY COMMON WIRING FAULTS. Conditions are Wired Correctly, Open Ground, Open Neutral, Open Hot, Dual Open (Neutral & Ground), Reversed Hot/Ground, and Reversed Hot/Neutral. The Dual Open condition is patent pending
• AUTO-HOLD FUNCTION IS CONVENIENT FOR HARD-TO-REACH OUTLETS. Simply remove tester to view the reading
• SAFE AND DURABLE TESTER FOR INSPECTIONS IN NORTH AMERICAN 120V OUTLETS. CAT II 135V safety rating and 6.6-foot (2 m) drop protection

Product description

Klein Tools Receptacle Testers are designed to detect the most common wiring problems in standard and GFCI receptacles. A convenient chart on the tester helps determine wiring condition in outlet, based on LED lights results. Conditions indicated: open ground, reverse polarity, open hot, open neutral, hot/ground reversed. 110/125 VAC electrical tester works on standard/GFCI receptacles. GFCI Outlet Tester with LED lights, indicates wiring problems. Indicates open ground, reverse polarity and other conditions. 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.

• Detects the most common wiring problems in standard and GFCI receptacles
• Works on GFI outlets and confirms operation of the ground fault protective device
• Built to withstand a 6.6-foot (2m) drop
• Operating temp: 32-Degree to 140-Degree Fahrenheit (0-Degree to 40-Degree Celsius)
• Nominal Voltage: 110/125V AC at 50/60Hz in 3-wire outlet

User questions & answers

Question:	where is the unit manufactured
Answer:	As far as I know these only work with Leviton
Question:	is there a printed color code on each side of the tool
Answer:	Each tag has its own number
Question:	The test button on most gfci's tests with a small current between neutral and hot. does this test by making a small current between hot and ground
Answer:	Not that I know of or have ever seen.
Question:	Instructions in package says "all appliances on circuit should be unplugged before testing to reduce erroneous testing." Isn't that difficult
Answer:	Hello there. I have purchased 2 Omni IIe controllers: One 4 years ago, the "whole package" that has all the items in the picture... of course for more than $1.000 USD... Recently I was searching for the same product, but unfortunately I could'nt found it... I had to buy the item you've in the picture, but for about $750 it only includes the controller and the cabinet. I have to search in Amazon for the other items, like the battery, the phone switch, the console, etc, and I had to pay extra for those. Hope this helps. Juan

Product features

GFCI Receptacle Tester for North American AC Electrical Outlet Receptacles

Klein Tools Receptacle Testers are designed to detect the most common wiring problems in standard and GFCI receptacles. A convenient chart on the tester helps determine wiring condition in outlet, based on LED lights results. Conditions indicated: open ground, reverse polarity, open hot, open neutral, hot/ground reversed.

Product description

The Fluke T+PRO electrical tester offers all the functionality that electricians look for in volt meters and voltage and continuity testers. The T+PRO has three ways to detect ac/dc voltage: light, sound, and vibration. It offers the added functionality of a GFCI trip and continuity beeper, plus the convenience of a built-in flashlight. The T+PRO electrical tester comes with a rotary field indicator for troubleshooting three-phase systems, resistance measurement to 9.99 K ohms, as well as a backlit LCD display for easier viewing. Safer than traditional solenoid testers, the T+PRO is rated CAT IV-600 volt, CAT III-1000 volt, and complies with NFPA 70E*. The Fluke T+PRO electrical tester is sold one item per package, and is covered by a two year warranty. Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. Since its founding in 1948, Fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. From industrial electronic installation, maintenance and service, to precision measurement and quality control, Fluke tools help keep business and industry around the globe up and running. As electrical systems grow more and more complex, spikes, transients, surges, and sudden over voltage events become more common. These can trigger a sequence of events that may lead to serious injury. This is why test equipment must be designed to protect people who work in this high-voltage high-current environment.

From the Manufacturer

Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. Since its founding in 1948, Fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. From industrial electronic installation, maintenance and service, to precision measurement and quality control, Fluke tools help keep business and industry around the globe up and running. As electrical systems grow more and more complex, spikes, transients, surges, and sudden over voltage events become more common. These can trigger a sequence of events that may lead to serious injury. This is why test equipment must be designed to protect people who work in this high-voltage high-current environment. The Fluke T+PRO electrical tester offers all the functionality that electricians look for in volt meters and voltage and continuity testers. The T+PRO has three ways to detect ac/dc voltage: light, sound, and vibration. It offers the added functionality of a GFCI trip and continuity beeper, plus the convenience of a built-in flashlight. The T+PRO electrical tester comes with a rotary field indicator for troubleshooting three-phase systems, resistance measurement to 9.99 K ohms, as well as a backlit LCD display for easier viewing. Safer than traditional solenoid testers, the T+PRO is rated CAT IV-600 volt, CAT III-1000 volt, and complies with NFPA 70E*. The Fluke T+PRO electrical tester is sold one item per package, and is covered by a two year warranty.

• Backlit LCD display for easier viewing
• Display resolution of 0.1 V, ideal for troubleshooting low-voltage lighting
• Resistance (Ohms) to 9.99 kOhms
• Rotary Field Indication
• Display Hold for easier viewing in hard-to-test areas

User questions & answers

Question:	Hi, is the voltage display on LCD represent low or high impedance value? Let me clarify...if you detect a ghost voltage, say, 60vac, it obvious will not lite nor vibrate the meter, will the LCD display ghost voltages or just show 0 volt
Answer:	These leads are not removeable.
Question:	is this good for ghost voltage like a wiggy
Answer:	Can't provide a specific response to your question. However, I find the leads adequate for most things I use it for. This is a great tool!
Question:	Can I remove the test leads and plug in my own Fluke test leads
Answer:	yes it does beep. I am not certain if you will want to purchase this; I bought mine after having this same model for roughly 10 years. it had served me well, so I thought I would repeat that with another one. The new one did not last a year and ideal would not replace it. I used it for work about once a week and had it protected in my toolbox and it just died. Replacing the batteries did nothing for it, so for now I am using a much more expensive tester for the grunt work until I find need to just get a new simpler one like this one.
Question:	Are the test leads long enough to test a 220 dryer outlet receptacle
Answer:	Touch leads together to confirm continuity, and also test leads on a known true voltage - then test on your circuit in question.

Product description

600V Electrical Testers let you check voltage, continuity and current with one compact tool. With the T5, all you have to do is select volts, ohms, or current and the tester does the rest. OpenJaw current lets you check current up to 100A without breaking the circuit. Its tough test leads stow neatly in the back of the tester, making it easy to tote the T5 in your tool pouch. Detachable Slim Reach test probes are customized for national electrical standards. The test leads accept optional accessories such as clips and specialty probes. The optional H5 holster lets you clip the T5 onto your belt. Rugged enough to withstand a 10 foot (3m) drop. The T5 meets safety category: UL, CSA, CE, and VDE. 600V AC/DC Voltage. 100A AC Current. Continuity: less than 25 ohms. 1000 ohms Resistance. 45 to 66 Hz Calibration Frequency. 0.5" Jaw Capacity. 1000 counts. Auto ranging, audible continuity, data hold and auto power off features. LCD displays. AC current accuracy: +/ 1.5 percent + 2 Digits. 14 to 122 Degrees F Operating Temperature. AA Batteries. Safety Rating: CAT III 600V. Batteries and instructions included.

From the Manufacturer

The Fluke T5-600 600V Voltage Continuity and Current Tester lets you check voltage, continuity and current with one compact tool. With the T5, all you have to do is select volts, ohms, or current and the tester does the rest. OpenJaw current lets you check current up to 100A - without breaking the circuit. The tough test leads stow neatly in the back of the tester, making it easy to tote the T5 in your tool pouch. Detachable SlimReach test probes are customized for national electrical standards. The test leads accept optional accessories such as clips and specialty probes. The optional H5 holster lets you clip the T5 onto your belt. The T5-600 automatically measures volts ac and volts dc with precise digital resolution and displays resistance to 1000Ω. The tester is rugged enough to withstand a 10-foot (3m) drop. The test leads accept Fluke accessory test clips. An auto off mode helps to conserve battery life. Optional holster attaches to a belt and neatly stows test leads. All inputs of the T5-600 are protected to EN61010-1 CAT III 600V and the T5-1000 to EN61010-1 1000V CAT III rating. UL, CSA and VDE listed. Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. From industrial electronic installation, maintenance and service, to calibration and quality control, Fluke tools help keep business and industry around the globe up and running.

• Automatically measures volts ac and volts dc with precise digital resolution
• Displays resistance to 1000Ω
• Easy and accurate OpenJaw current measurement
• Optional holster attaches to a belt and neatly stows test leads
• Can stay connected much longer than solenoid type tester

User questions & answers

Question:	Are you really sure about tenth of a volt? Manual says 1V resolution, and I own one of these and can't make it show tenths, DC or AC
Answer:	I don't currently have one of these. But, the spec sheet indicates .1A resolution on the current measuring (A) scale. All of the voltage scales have 1 V resolution.
Question:	Does the screen light up
Answer:	No it doesn't... That's my only issue
Question:	Is there any way to mount a TPAK hanger on a T5-1000? I would definitely purchase this if I could hang it off the side of a rack in a data center
Answer:	What a good convenient meter. Unfortunately the only way to hang it is if you improvise your own solution. Perhaps the accessory pouch available for the meter would be a good starting place.
Question:	does this read dc amps
Answer:	No, it does not read DC amps. AC amps only. I almost bought a T5-600 based on the misleading answers to this question. Got a 362 instead - the 362 measures DC amps (the T5 series doesn't), and the 362 has one decimal for voltage - the T5 doesn't.

Product features

Fluke T5-600 Voltage, Continuity and Current Tester

Fluke T5 Electrical Testers let you check voltage, continuity, and current with one compact tool. Select volts, ohms, or current and the tester does the rest. OpenJaw current checks up to 100A - without breaking the circuit. Its tough test leads stow neatly in the back of the tester, making it easy to tote the T5 in your tool pouch. Detachable SlimReach test probes are customized for national electrical standards. The test leads accept optional accessories such as clips and specialty probes.

Multifunctional

Test voltage, continuity and current all in one electrical tester. For safety and convenience the Fluke T5-600 comes built with auto select between AC and DC voltage.

OpenJaw current readings

Use the Fluke T5-600 OpenJaw to measure current without contact or breaking the circuit with a 12.9mm or 0.5 inches diameter wire.

Measure without breaking the circuit

Easily check amperage on appliances, motors, compressors and other equipment with the Fluke T5-600 without breaking the circuit.

Rugged and reliable

The go-to tool for electrical and HVAC troubleshooting the T5-600 is extremely rugged. Rugged enough to withstand a 10 ft (3 m) drop to make sure it lasts tough job site.

Product description

Klein Tools Electrical Test Kit

• The MM300 multimeter measures AC/DC voltage, DC current and resistance and has a safety rating of CAT III 600V, Class 2, Double insulation
• The NCVT-1 has a bright green LED to indicate the tester is working; it changes to red and warning tones sound when voltage is detected
• NCVT-1 has a digitally-controlled ON/OFF power button and auto power-off feature to conserve and extend battery life
• Receptacle tester detects wiring configurations and indicates correct wiring, and identifies common wiring faults
• Identifies open ground, open hot, open neutral, hot/ground reversed; it does not indicate quality of ground, multiple hot wires, or a combination of defects

User questions & answers

Question:	What is the resistance measuring range
Answer:	Range is 0.200 Ohms up to 200 MegOhms, a very good range. Disregard the other answers to this same question, answers which are incorrect.
Question:	does it have a built in kick stand
Answer:	Yes, there is a built in kick stand on the back of the unit.
Question:	does it come with a case
Answer:	No, but there is a case that will work fairly well made by Klein.
Question:	Does this come with tester leads? Do you sell them separately
Answer:	Yes, this kit does include tester leads- HNS Tools

Product features

Electrical Test Kit

Klein Tools updated Electrical Test Kit contains MM300 (Manual-Ranging digital Multimeter), NCVT-1 (Non-Contact Voltage Tester) and the RT105 (Receptacle Tester). The NCVT-1 automatically detects standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and wires. The RT105 detects the most common wiring problems in standard receptacles.