12 best digital level meters

• ➤Digital goniometer, high precision, high accuracy, shock absorber reading is not easy to rebound, quickly help you easily complete the work
• ➤LCD LCD display, night work can also read the value clearly, battery power shortage prompt
• ➤Small and convenient, long press ON/OFF can shut down or turn on equipment, 3 minutes without operation will automatically shut down
• ➤The built-in magnetic base can be firmly fixed on any metal surface
• ➤Measuring data saving function. Press HOLD key to save the data of angle measurement reading

User questions & answers

Question:	I don't see a zero button. How do you zero it out
Answer:	After turning it on let it stabilize then push the on/off REF button momentarily a S should appear above the numbers and let it set for a second it should zero.
Question:	Does this provide absolute and relative readings or just relative
Answer:	Both depending what side you use.
Question:	Is the magnet strip on the base only
Answer:	Correct, just the base is magnetic.
Question:	does it read in hundreds or tenths
Answer:	The display reads down to 1/100 but the unit says it reads angles down to the 10th of a degree.

Product features

Digital Level Protractor Inclinometer Magnetic Level Angle Meter Angle Finder Level Box for Carpentry,Building, Automobile, Masonry

Specifications:

Measuring range of digital display: 4*90°

Resolution of Digital Display: ±0.01°

Precision of Digital Display: ±0.1° at 0° and 90°±0.2° at 2° ~ 89°

Working temperature: 0℃ ~ 40℃

Storage temperature: -10℃ ~ 50℃

Waterproof: IP54

Power supply: 2x1.5V “AAA” batteries

Dimensions: 58*58*32mm

Weight: 74g

• Digital angle gauge with four measuring units: °degrees, % percent, mm/m and in/ft.
• Easy-to-read large LCD display for quick and easy viewing, Green backlight allows you read the measurement in a dim light.
• Measurement freezing function: Press HOLD button to save angle measurement readings, convenient in recording and checking the data measured.Wide measuring range: 4x 90°, adjustable 0°& 90°calibration .

Built-in magnetic base

Built-in magnetic base for easy attachment to any iron surface.Powered by 2 pieces of AAA batteries, and low battery indicator.

Wide applications

It is an ideal angle gauge for home improvement, construction, carpentry, machinery and many other fields.

Pocket size

Dimensions: 58*58*32mm

It is easy to be carried and used.

Measurement freezing function

There are four selections of the measuring units, °degrees, % percent, mm/m and in/ft, to meet your different demands.

Portable and lightweight.

Digital angle gauge, designed with a large LCD display, is a portable and lightweight tool for your measurement work.

• 【Min/Max/Data Hold Function】 - Note: This noise meter has been calibrated at the factory. IF you want to calibrate it again after using a period of time, please use the 94 dB standard source. The Sound Level Tester records the minimum and maximum sound decibels around any given time range and freezes the current measurement readings.
• 【Large LCD Display】 - Clear readings and easy to use at night, widely used in factory, transportation, car, baby room and audio system office, sound quality control in home, school and construction site
• 【Precision measurement & over-range measurement warning sign】 - Measurement range: 30-130dBA, accuracy: ±1.5dB, resolution: 0.1dB, there will be a warning sign when the standard exceeds the standard
• 【Convenient & Lightweight】 - This sound pressure level (SPL) meter is lightweight and easy to carry. With a mounting hole for the tripod， which can be placed on the stand and is easier to measure when your hands are busy
• 【Auto/Manual Shutdown】 - It will automatically shut down after 10 minutes when not in use. Note: After using, please press and hold the shutdown button for 2 seconds.

User questions & answers

Question:	Is it normal for the device to measure 47 dBA in a quite room out of the box
Answer:	47 seems a bit high, but listen to what is around you. There may be things that you've grown accustom to and therefore 'tune them out'. If you have a large closet with a fair amount of hanging clothes (they absorb a lot of noise), try it in there. In my case I get 38-40. Also, holding it can make a difference. What do you get if you put it on a tripod? I had an opportunity to compare mine to a pro-quality unit (> $2,500) in a sound room, but didn't think about it at the time given the rush to get things done.
Question:	Why is it Not calibrated at factory
Answer:	Dear Our products are calibrated with standard sound sources before leaving the factory, because in a quiet environment it does not mean no sound. You can rest assured that our products are professionally tested and calibrated. Please feel free to purchase and use.
Question:	Would this be good at measuring sound spikes or just ambient noise? For example trying to measure a gun shot at the range
Answer:	Yes. It can be set to track the highest sound and hold that measure so you can review it.
Question:	Do these meters conform to ansi si
Answer:	Unfortunately I am not able. The product information is very vague but then again it was very in-expensive. I'm using it for general measurements. If you're looking to meet ANSI then I suggest you spend the money and buy an appropriate product from a more scientific company. No slam on Meterk but they appear to sell a wide variety of products. You may wish to consider Amprobe SM-10 at $172 as it seems to meet ANSI, IEC, JISC (Japan) and N10140 (Australian) standards

Product features

Features:

◕‿◕Large LCD backlight display for clear reading, convenient to use at night.

◕‿◕Wide measuring range: 30-130dBA, Fast Responding.

◕‿◕Sound level measurement with stable and reliable performance.

◕‿◕Min./Max./Data Hold function and OVER warning sign of over range measuring.

◕‿◕Low battery indication, manual/auto shut off.

◕‿◕Equipped with sponge ball.

◕‿◕With mounting hole of tripod, allowing to be placed on the stand, easier measuring when your hands are busy.

◕‿◕Portable and easy to use, suitable for sound quality control in factory, traffic, car, baby room and audio system office, home, school and construction site.

• HIGH ACCURACY - Accurate to the ±0.1° at 0° and 90° and ±0.2° from 1-89°; displays angle and bevel readings in degrees, pitch IN/FT, mm/M, and percent slope. Great for roofs, rails, ADA ramps.
• AUDIO INDICATOR - This level features a large, bright LCD display that flips, so you can easily read your measurements all day and night – even in the darkest spaces. What's more, we craft our digital level with audio indicator functionality, so you can achieve level and 90 degrees even with your eyes closed.
• DUAL FUNCTIONALITY - As a true (absolute) digital level and electronic inclinometer / protractor lets you set or check relative angles between surfaces. Plus, magnetic base firmly attach to ferrous metal surfaces like conduit, pipe, steel construction framing, metal fabrication and more.
• NEODYMIUM MAGNETS - Sturdy solid I-beam aluminum frame, Neodymium magnets, rubber end caps and IP54 dust/water splash resistant protection for harsh working environments.
• MEMORY RECALL&HOLD FUNCTION - It’s the fact that it has a memory function that can store your last 8 angle measurements, and how with a hold of a button you can transfer target values to other work areas.

User questions & answers

Question:	can audio level be made louder--- second that one audio is very low
Answer:	never tried it outside , but the numbers are pretty bright indoors.
Question:	Is It easy to use
Answer:	tilted or out of range may trigger error
Question:	Does this display percent grade also instead of degrees
Answer:	Yes, it measures relative angles, zero it on your saw table and it will accurately measure the angle you need.
Question:	can it also measure vertically
Answer:	According to the information on the Klein Website this is accurate to ±0.1° from 0° to 1°, 89° to 91°, 179° to 180°; ±0.2° at All Other Angles

Product features

AUDIO INDICATOR

This digital display is bright to give you an excellent LCD view. Arrow indicators help you level, and an optional audible tone lets you know when you hit 0⁰ or 90⁰.

User calibration

The device is calibrated in the factory. You don't need to re-calibrate it again. Of course, you can recalibrated it easily if felt necessary. Super easy to set up and use.

Invertible display

Display inverts for easy reading even when level is upside down. It has a bright, easy-to-read LCD display that is clearly seen in even dimly lit work environments.

• The sound level meter is an instrument used to measure the ambient sound level,such as sound level around factories,workshops,schools,residential,offices,road,audio etc
• It also can be appropriate for noise engineering,product quality control,health prevention and treatment,etc.This audio noise measure device is a great tool for checking, monitoring or controlling and test the sound level of any environments. It is widely applicable for personal, families, business, studies, industrial and etc
• With the measuring scope from 30 to 130dB and automatic shifting function. Digital display,good anti-interference performance,power saving
• With the backlight feature,it is appropriate for gathering the sound data at night.Backlight auto power off function is provided.With power saving and high-reliability circuit design,well-design high-efficiency power supply circuit makes the batteries more durable
• Composite material injection molding process is adopted for casing with anti-drop structure design.It is not only extremely wear-resisting,but also elegant,It’s a mini handheld portable sound level reader

User questions & answers

Question:	noisy neighbor issue. Could I set this outside and have it record sound levels overnight 6-8 hours and it would capture sound readings over that time
Answer:	Dear Customer, The item could be capture the MAX or MIN sound level overnight 6-8 hours,but can't record all dynamic data.
Question:	Does this have c weighting and slow response options ( for calibrating monitors
Answer:	Yes it has C weight and fast and slow
Question:	My neighbor is a tire company there business is fenced off, they use compressed air all day, will this pick up the decibels at approx 300 feet away
Answer:	It will read the ambient sound level, and the compressor will be part of that. It shouldn't matter what the sound is at 300 ft. Get a copy of your town's noise ordinance; work with the cops, if that is not satisfactory, lawyer up.
Question:	How accurate is it? Can one rely on the readings
Answer:	The one I have seems pretty accurate, comparing the readings to a minidsp umik-1 they are very close. Assuming the umik-1 is calibrated correctly I would say decently accurate.

Product features

Product Specification

Sound Level Meter is helpful in our life, it’s a good tool for people’s health

Accurately Measures Sound Levels, Compact, Lightweight Design, User-friendly Settings with Large LCD Screen

• 【How to use calibration】Press CAL for 5 seconds to enter the calibration mode, press in turn to select the powders corresponding to 6.86, 4, and 9.18 to complete the calibration.
• 【Mini Size】The mini size ph meter we designed allows you to easily put it in your pocket, so you can take measurements anytime, anywhere. It can help you test it whether you take it to the pool, on a trip, to the beach or camping.
• 【Family Essentials】As a tool to improve the quality of life. Can be used to test drinking water, swimming pools, PH balance in aquarium, RO system, spa or hydroponics. Basically all the environments that need to test PH value can use this tester to get accurate data.
• 【High Accuracy】ph tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
• 【Automatic Temperature Compensation】No more need to take care about the temperature of testing liquid,as the Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality.

User questions & answers

Question:	Do the calibration solutions come with the meter
Answer:	Yes but there is no need as they come already calibrated. The solutions are for calibration long term
Question:	How do I get warranty support? I have had this for 3 months and it quit working, just shows zero with an occasional flash of random numbers
Answer:	Overall it’s not a great product when it fails for you Your battery could also be bad as they go fast and you may have immersed entire unit in solution which an cause that to happen

Product features

Instructions for use of PH calibration powder:

Calibration powder: pH standard solid substance. It can be used after adding water. Suitable for the calibration of any type of ph meter. Each package can prepare 250ML standard solution.

Matters needing attention:

PH meter has been calibrated before delivery, the buyer does not need to re-calibrate after receiving the goods!

In the following cases, the PH meter must be re-calibrated:

1. Has been used for a long time after calibration;

2. Special electrode use Frequently;

3. The measurement accuracy requirements are relatively high.

Battery installation:

If the backlight brightness drops significantly or the display value is blurred, the battery should be replaced. When replacing the battery, just pull out the battery compartment and replace it. NoteThe polarity of the battery.

• USEFUL TOOL IN YOUR WORK & LIFE – This sound level meter is a great tool for checking, monitoring or controlling the sound level of any environments. It is widely applicable for personal, families, business, studies, industrial and etc.
• WIDE RANGES & ACCURATE MEASUREMENT – It measures range from 30 – 130 dB with frequency range from 31.5 to 4Khz. Highly accurate with +/-1.5dB.
• TIME WEIGHTING & FREQUENCY WEIGHTING – FAST(125mS) for time weighting. TYPE A for frequency weighting.
• HOLD , MAX & MIN, AUTO POWER OFF, BACKLIT – Including all useful features such as data hold, max recorded reading and min recorded reading as well as auto power off. Backlit feature allows use of this meter in the dark.
• GIFT BOX PACKAGE - Black carrying pouch and premium color gift box are come with the meter.

User questions & answers

Question:	How well will this work to measure the sound level in a car cabin
Answer:	IT can work fine. When turned “on” it displays an internal reading that appears high. Ignore this reading because the car read is probably higher.
Question:	Can you program this to beep or alarm at a certain noise level
Answer:	no you can not program it at all. it just has the microphone on top to pick the noise up and then shows you on the display what the noise level is.
Question:	Does it lock to the loudest sound? , if I wanted to check the db of a gunshot for example
Answer:	I'm not sure what you mean "lock" but you can check for the loudest db very easily, and the lowest db, too. It doesn't stay on that number forever though. Or at least I haven't gotten it to do that. But I'm usually too busy trying to figure out the average db's. I wish it told me that. It cycles off after so long (maybe 20 - 30 min.) and then you've lost all the data.
Question:	can this record noise over a certain period of time
Answer:	No, this does not record, just measures the decibels of the noise

Product features

Specifications:

• Sound Level: 30 ~ 130 dB
• LCD display: 1/2 Inch and 3 Digits
• Response Time : 0.5 second
• Resolution: 0.1 dB
• Accuracy: ±1.5 Db
• Frequency Range: 31.5 Hz ~ 4 kHz
• Frequency Weighting: A
• Time Weighting: FAST (125mS)
• Microphone: 1/2 inch electret condenser microphone

Wide Applications

This Decibel Meter is an ideal instrument to be used in measuring the ambient sound level,such as sound level around factories, workshops, schools, residential, offices, road, airport, audio etc.It also can be appropriate for noise control （e.g. noise from concert, party, engine, car) product quality control, health prevention and treatment,etc.

LCD Display W/ Backlit

You can use this meter in the dark without problem as it has backlit feature and largeLCD display with clear readings.

Premium Gift Box & Carrying Pouch

A black carrying punch with handle and the premium gift box add values on this device.

• ★ HIGH ACCURACY & UNIT SWITCHABLE ★ With unique 2 Bubble Levels, providing more precise measurement compared to one bubble;With laser precision technology, accuracy ups to ±1/16inch, measuring distance extends to 328 feet; Switchable among M/In/Ft for free adjustment
• ★ LCD BACKLIGHT & MUTE SETTING ★ Large backlight screen provides you with a better visibility in dark areas; Mute setting allows you turn on or off the measure beep at your will, suitable for using in library, classroom and other quite places,the laser level is ideal for home, construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc
• ★ MULTIPLE MEASUREMENT FEATURES ★ Area, distance, length, volume, continuous measurement, Pythagorean method-three points; Addition and subtraction; Low battery indication; 20 groups data memory; Manually delete data; Auto shut down after 150s without any operation to save power
• ★ DURABLE AND HANDY ★ IP54 waterproof level and dust-proof function protect the laser distance measure to the maximum extent; Portable size and hard rubber body provide a good grip; Wrist strap lets you hold the meter steady and carry easily
• ★ WHAT YOU GET ★ Mileseey Laser Measuring Device 328Ft; 1.5V AAA Batteries; User Manual; Hand Strap; Package Box; 24 Months Warranty(Ideal thanksgiving gifts and christmas gifts for family and friends)

User questions & answers

Question:	How well does this work on a sunny day
Answer:	Sorry but mine never worked and neither did the replacement. No audio from any of them. i paid 3 times as much at a local home center but it works.
Question:	Whether the data on the screen is clearly visible
Answer:	Yes, it's easy to use.Used it to set the slope on a drain pipe. Way better than having to rely on the position of the bubble.Very accurate and time-saving.
Question:	Does it have auto laser power-off
Answer:	Yes. 4 settings with mode button. Percent grade, degrees, IN/FT and mm/m.
Question:	Is the product accurate enough
Answer:	It can measure degrees either way, and angles.

Product features

Mileseey 328 Feet Laser Measure

Mileseey was established in 1998. With over 20 years of manufacturing and R & D experience in the measuring instruments industry, he works on technological innovation, product usability improvements, and the creation of more economical and stable solutions.

Mileseey is Dedicated to Providing You with the Highest Quality Products and Satisfied After-Sales Service.

Higher Accuracy, Higher Efficiency

Two bubble levels provide more precise measurement compared to one bubble; Measuring range up to 328 Ft, remarkable accuracy reach ±1/16 inch; Fast measurement speed improve your work efficieny greatly.

Measure Everywhere

There are two ways for your measurement. First, direct measurement by adopting the pythagorean theorem (a2+b2=c2).

Second, area measurement. S2 can calculate the area of a square or rectangular room or space by measuring its length and width and multiplying the two values.

Quick measurement in 0.5s

There are two photosensitive holes and a large optical lens. During the measurement process, the light transmittance is increased by 50%, and the response time is 0.5s. It can better withstand strong light interference and can still be clearly read under external sunlight Compared with other laser measurement, it provides more stable and accurate measurement.

Conversion of 4 Units

Press and hold the Units button for 2 seconds to freely change the units to M / In / Ft / Ft + in, which can meet your different measurement needs.

Quick and Accurate Measure to Easy Your Life Perfectly

Based on measured Length, width and height, gets you smart volume and area calculations, no need of manual operation any more. Small Body fits in hand perfectly, gives you convenient operation; You can put it in your pocket or carry it everywhere.

Waterproof & Dust-Proof to Protect tool

Features IP54 waterproof level, can protect the laser distance measure normally to the maximum extent, which offers a variety of environmental work for using.

Product description

Check out this convenient mini sound level meter from Pyle. It's capable of both A- and C-level weighting for environmental noise measuring, entertainment noise measurement, and other tasks. Max hold function keeps the top level held in memory. Fast and slow time weighting to get the results you need. Works from 0 to 100 dB (low) or 60 to 130 dB (high), at 31.5 Hz to 8 kHz with an accuracy of +/- 1.5 dB. The small shape is easily portable. 9V battery included.

• MAIN FEATURES: MAX/MIN hold feature for measuring absolute high/low peaks. +/- 1.5dBA with 0.1dBA resolution & measuring range of 60-130dBA. Automatic power off feature to save battery life (easily disableable). Sampling rate of 2x/Second. Up to 30 hours of continuous use on a single 9V battery
• EASY TO USE: Super easy and simple to use. All readings are measured in dBA, the most common decibel reading for most all applications, home and commercial. Large easy to read backlit display with a MAX/MIN function to know the MAX and MIN dB levels recorded by the meter
• VERY AFFORDABLE: Our sound meters are designed with the general consumer in mind, made with the features required by most users while eliminating unnecessary features that only add to the cost that will not normally be used by most consumers. This way you will only be paying for what you really need in a sound meter, a decibel reading
• VERSATILE SOUND LEVEL METER: A great basic sound meter for use across the spectrum in many different fields from music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more
• WARRANTY - 1 Year no hassle manufacturer warranty against all manufacturing defects with friendly and responsive USA based support staff who will be happy to help with any and all questions or concerns

User questions & answers

Question:	Does this also read-out the hertz ranges
Answer:	Easy, turn on your bluetooth on your phone, and search this speaker, then connect
Question:	can I measure the frequency output from ultrasonic cavitation machines with this
Answer:	I think so
Question:	Does it have the capability to be mounted on a tripod
Answer:	You cannot hear it will tell you when it’s in blue tooth mode
Question:	I have a Pyle PSPL25 Digital Handheld Sound Level Meter. Please, wich is the sound calibrator recommended for this equipment?. Thanks
Answer:	if your radio has Bluetooth it will work or buy a Bluetooth adapter for your FM radio

Product features

Digital Handheld Sound Level Meter

Check out this convenient mini sound level meter from Pyle. It's capable of both A- and C-level weighting for environmental noise measuring, entertainment noise measurement, and other tasks. Max hold function keeps the top level held in memory. Fast and slow time weighting to get the results you need. Works from 0 to 100 dB (low) or 60 to 130 dB (high), at 31.5 Hz to 8 kHz with an accuracy of +/- 1.5 dB. The small shape is easily portable. 9V battery included

HIGH PRECISION

This way you will only be paying for what you really need in a sound meter, a decibel reading

VERSATILE SOUND LEVEL METER

A great basic sound meter for use across the spectrum in many different fields from music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more

EASY TO USE

Super easy and simple to use. All readings are measured in dBA, the most common decibel reading for most all applications, home and commercial.

MAX/MIN

Large easy to read backlit display with a MAX/MIN function to know the MAX and MIN dB levels recorded by the meter.

CONVENIENT & RELIABLE

home and commercial. Large easy to read backlit display with a MAX/MIN function to know the MAX and MIN dB levels recorded by the meter

DIMENSIONS

Digital Handheld Sound Level Meter has a

9.06'' H x 2.17'' W x 2.17'' D. and Weight: 7.20 oz..

• [KEEP THINGS ON THE LEVEL] – This 10” digital level features an Large LCD display that provides the exact angle of any given surface in degrees, % slope & in/ft. Audible alerts available at 0°, 45° & 90° readings.
• [SHOCK-ABSORBING DURGRIP ENDCAPS & MAGNETIC BOTTOM] – Keep focused on the job. The integrated DURAGRIP rubber endcaps prevent damage from accidental drops and falls. Magnetic bottom makes level measurements on metal a breeze.
• [SOLID MILLED ALUMINUM CONSTRUCTION w/ HIGH-VISIBILITY FINISH] – Rigorously CNCed & crafted from solid aluminum blocks for precision leveling. High visibility paint job makes it breeze to spot on the jobsite.
• [RUGGED CARRYING & STORAGE BAG] – Includes Heavy-Duty padded carrying bag/sleeve with shoulder strap and handles.
• [2-YEAR & EXTENDED WARRANY] – Protected by USA-Based support, right here in Atlanta, Georgia].

User questions & answers

Question:	Will this work for floors? Or does it have to be hanging free in order to auto-level. I need to establish a level line 2" above my wavy old floor
Answer:	Hi Jack, The working temperature is from 0° to 40 °C. If the temperature is below 0°, the LCD screen may be vague.
Question:	Is there an option for it to level itself
Answer:	Yes. Percent grade, degrees, in/ft and mm/m.
Question:	Can It project horizontal laser line to both side at the same time
Answer:	Hi Jeffrey, According to ADA, cross slopes are not permitted to exceed 2.083% (~0.1°). Hence, this model isn't accurate enough for ADA compliance verification.
Question:	How does the wall mount work
Answer:	Hello. Please send us an email to [email protected] and we will gladly send you the manual.

Product features

2.25" Digital LCD Screen, Pinpoint Leveling Accuracy

• 2.25" LCD Screen
  • Large Backlit Display - Clearly indicates battery level, measurement readings & whether audible alerts are on or off
  • Automatically Flips - Display changes depending on orientation
• 3 Leveling Modes
  • Degrees:
    • Displays exact angle in degrees
  • Pitch In/Ft:
    • Clearly displays how much adjust up & down to hit 0°, 45° & 90°
  • % Percent Slope:
    • Displays the % of the slope or grade

Angle Gauge & Finder Function

• Angle Gauge / Finder
  • Easily find the angle between 2 surfaces
• Audible Alerts (Optional On/Off)
  • Emits tone when hitting 0°, 45° & 90° angles

Dust & Water Resistant

• Dust-Resistant
  • Designed for use in dusty environments
• Water-Resistant
  • Works like champ with water and moisture exposure

Dust & Water Resistant

Technical Specifications

• Measuring Rage: 0-360°
• Digital Angle Accuracy: ±0.1° at level and plumb position / ±0.2° from 1° to 89°
• Battery Life: 20 hours (w/ backlight)
• Power Source: 3VDC (2x AAA Batteries)

What's Included:

1. 10" SMART Digital LCD Level
2. Carrying & Storage Case
3. 2x AAA Batteries
4. Quick Start Guide

Strike-Absorbing DURAGRIP Endcaps

• Never worry about drops and falls when taking measurements
• Strike-Absorbing DURAGRIP End caps prevent damage when using level at heights

Rugged-Lightweight Milled Aluminum Frame

• Ultra-durable lightweight aluminum housing allows for easy measurements without weighing you down

Magnetic Bottom

• Magnetic bottom easily attaches to metal surfaces
• Easily take level measurements on electrical conduit, copper & galvanized pipes, metal beams & more

Experienced & Knowledgeable USA-Based Support

• Quick, responsive support based right here in Atlanta, Georgia
• Phone: 1 (866) 608-5170
• E-Mail: s u p p o r t @ m o t o r h e a d t o o l s . c o m

Designed, Engineered and Rigorously Tested & Re-Tested By Craftsmen for Craftsmen

• Rugged & Reliable All-Metal Transmissions & Gearing Standard
  • All MOTORHEAD 20V ULTRA Power Tools feature 100% all metal transmissions and gearing for ultimate tool longevity and performance. Never worry about your tools slipping or failing under heavier loads.
• Ultimate In-Class Value
  • Premium features, Rivals the Pros – Laser guides, LED lights, rugged non-slip shock & scratch-resistant DURAGRIP OVERMOLD construction with all the core mission-critical accessories standard with every tool
• Ample Venting & Thermal Management Technology
  • MOTORHEAD Tools are all designed for prolonged use without significant detrimental overheating and safety shutoffs Get more done without waiting around for a tool to cool or reset after overheating or shutting off
  • Even with this extra durability, know every MOTORHEAD 20V ULTRA power tool is still protected by comprehensive smart heat and power management sensors
• 8+ Power Tools & Growing: Comprehensive Core Power Tool Selection
  • All Powered by the shared MOTORHEAD 20V ULTRA Lithium-Ion Power Tool Battery Ecosystem - Swap & Share Batteries Across All Power Tools
    • Drills - Standard & Hammer
    • Impact Drivers
    • Saws - Reciprocation, Circular & Jig
    • Angle Grinders
    • Oscillating Multi-Tools

• ▲FAST/SLOW MODE & SOUND SIMULATED INDICATOR - Dual modes meet different needs in sound measuring, fast-response mode (125ms) for steady-state noise, and slow-response mode (1s) for noise with large fluctuations; All measuring results are shown with data and sound simulated indicating on the screen
• ▲MAX/MIN LOCKING & DATA HOLD - One button switches easily in max or min value reading with signal shown on the screen; Short press on the “ HOLD” to support data freeze in distant and long press to turn on the LCD backlit display and flashlight simultaneously to fit in poor visibility and darkness
• ▲OVERLOAD WARNING & AUTO SHUT-DOWN - Overload warning is considered as reminding by showing “UN” when less than 30 dB or “OL” when more than 130 dB; The noise meter will auto shut-down after 10 mins of inactivity, which can be cancelled successfully by pressing power button and fast/slow button simultaneously when “COU” shown
• ▲HIGHER ACCURATE & WIDER FREQUENCY RANGE - Calibrated to the standard source in advance by the factory, this meter helps to get a more accurate result in various environments, like factories, workshops, home, schools, road, audio etc; Frequency range 31.5 to 8 KHz, accuracy: ±1.5 dB, resolution : 0.1 dB
• ▲WHAT YOU GET - 1x TACKLIFE Sound Level Meter MLM02 (windscreen included), 1x 9V ( 6F22 ) battery (low power indicator available), 1x user manual (If you have any problem about it, please do not hesitate to contact us , our Support Team will solve your problems in time)

User questions & answers

Question:	Does this meter do dbC weighting in addition to dbA
Answer:	The instruction booklet describes only “A” weighting. There is no reference to dbC mentioned.
Question:	what does weighing a+unit mean? what is a triangle bracket? thanks
Answer:	triangle bracket is I believe is referring to a tripod like for a camera ,
Question:	what about its warranty
Answer:	From the warranty card included in the box: Within 30 days - return for full refund; 30-90 days - will replace defective unit with a new one; 90 days to 6 months - Will replace unit with new one. If registered on tacklifetools.com - receive extra 3 months warranty. Contact [email protected] for RMA #.
Question:	Where is this product made
Answer:	"Made In China" ... that is what is molded on the 9v battery door. Not sure why that really matters as it seems that 80% of the world's products come from China. If we were a bit more tyrannical, empirical, communistic methods then maybe we could compete but who wants to make products where we poison the community, the workers and their minds. I remember where things were "Made in the USA" and if it came from another country it was like "wow!" really? Back in the 60's, anything German and Japanese had a great reputation ... so where where we? oh yes ... I have one and it works and its cheap and its made in China. I hope this helps

Product features

Vivid Simulated Indication

• With simulated indication function, even slight decibels changes in consistent measuring can be vividly seen.

• Analog vocal vocalization designed to make a more intuitive feedback in sound noise level learning.

Warning Tips:

1. If doing noise measurement outdoors, please put a windscreen on the microphone head to prevent the microphone from being blown directly to cause airflow noise.
2. Check the instrument carefully before use. If you find any damage or other problems, please do not use and get our support.

Overload Indicator Display

• The meter is perfectly fitted with the common needs of sound noise testing, with the ability to detect decibels range from 30 to 130 dB, and overload indication displaying to make a reminding.

• Whether at home or outdoor, this digital noise meter make it easier to confirm sound levels by standard sounding with data and simulated indication and overload alarming, make the sound be more tangible to enjoy yourself whenever and wherever.

1. When the decibels level is less than 30 dB, “UN” display on the screen
2. When the decibels level is over 130 dB, “OL” display on the screen

LCD Backlit Display & Flashlight

• Keystroke the “ HOLD” button more than 2 seconds to turn on/ off the backlight and flashlight.

• LCD backlight and flashlight are convenient for working in dark environments, for concerning of saving energy, these 2 functions are opened/ closed together and will be automatically off after 1 minute.

Max/Min & Auto Shut Down

• One button switched to change maximum or minimum recorded reading by short pressing the “MAX/MIN” button.

• The meter will be auto off after 10 minutes no activity, and can be closed by keystroking the “SLOW/FAST” and the power button more than 2 seconds at the same time.

Data Hold & Time Weighting

1. With data hold function, you are free to freeze the current measurement reading and easy to record.
2. Time weighting is divided into 2 modes of measuring - slow & fast mode response

• Slow mode - With response time of 1 s, the meter is generally used to measure steady-state noise, and the measured value is a valid value.
• Fast mode - With response time of 125 ms, the meter can measure unsteady noise and traffic noise with large fluctuations. The fast gear is close to the human ear's reaction to the sound.

Product description

Digital PH Meter Water Tester

This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It's not only ideal for household or laboratory use.

Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics.



Specifications:

✔ Measuring range: 0.00-14.00 pH

✔ Resolution: 0.01 pH

✔ Accuracy: 0.01 pH

✔ Batteries: 2X 1.5V LR44 (included)

✔ Automatic temperature compensation: 0-50℃(32-122℉)

✔ Dimensions: 15x2.5x1.3cm/6x1.1x0.5 inch

✔ Net Weight: 52g/1.83 oz



Features:

►High Quality and Durable It's highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD diplay, reliable and quick reading.

►Easy to Use You just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.

►Easy to Calibrate You can simply follow the instruction on the provided packet of solution 4.01 or 6.86, immerse the PH tester in the solution until numbers get stable.

►Pocket Size It's only 1.83 oz with size of 6x1.1x0.5 inch so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and 3 packets ph buffer powder for calibrating.

►Warning Tips Be careful with the glass probe since it may be a little fragile when you use. Remember to gently wipe it with a clean, soft cloth when you're done before capping it again.



Package Includes:

▶ 1 x PH Meter

▶ 1 x Carrying case

▶ 3 x PH buffer powder

▶ 1 x User's manual

• ✔HIGH ACCURACY: Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph Balance and Safe for Use with Tester Precision Ph Accuracy. Tester Has a Sensitive Electrode Sensor to Read Accurate Ph Levels. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading
• ✔AUTO CALIBRATION: The Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder.
• ✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
• ✔WIDE USE: Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or Hydroponics; Appropriate for Wide Range of Applications
• ✔MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders

User questions & answers

Question:	Will this product work on urine
Answer:	Hi There! Thanks so much for your question. They should be about 1.5inches in length or longer. If there are any smaller pellets in your kit, contact us and we will send you replacements free of charge.
Question:	Rats? What do they have to do with a PH meter
Answer:	Hi There, Yes they are. Thanks and let us know if you have any other questions.
Question:	Does this meter come pre-calibrated or ready to use or do you have to calibrate out of the box
Answer:	The dissection is a one-time thing, but the figurines, weapons and dissection animal/ bug can be played with over and over
Question:	How do you calibrate
Answer:	No there is not

Product description

CATV Tester Cable TV Handle Digital Signal Level Meter Parameter:



Range of frequency: S110 47MHz ~ 870MHz/S110D 5MHz ~ 870MHz\

Channel:U.S. Standard Channel USA STD-CATV/U.S. digital standard channels USA STD-CATV

Frequency accuracy: ± 50 * 10E-6 (20 ℃ ± 5 ℃)

Resolution: 50KHz

Measurement bandwidth: 280KHz ± 50KHz



Level measurement



Measuring range: 30dBuV ~ 120 dBuV

Measurement accuracy: ± 2dB (20 ℃ ± 5 ℃)

Resolution: 0.5dB

Detection method: peak detection

Input Impedance: 75ω (unbalanced, F-type connector)



Carrier-to-noise ratio measurement



Measuring range: 20dB ~ 50 dB

Measurement accuracy: ± 3dB (20 ℃ ± 5 ℃)

Resolution: 0.5dB



Voltage measurement



Input range: 1 ~ 100V (AC / DC)

Measurement accuracy: ± 2V

Resolution: 1V

Operating temperature: 0 ℃ to 40 ℃



Power supply



Battery: 7.4V / 800mAH lithium battery

Working time:> 6 hours (audio / LCD backlight off)

Charging time: ≤ 3 hours

External power supply: INPUT: 100 ~ 240V ~ 800mA 50 ~ 60Hz

OUTPUT: 9V ~ 2000mA

• High-performance surveying instrument specially designed for the cable television technical personnel.Clear LCD screens, dual-channel measurement display
• How to switch the meters Channel to US Channel?:Enter VOLT and then press ./Z button, and the right corner please switch to 2ch, then you entered US channel.
• Channel:U.S. Standard Channel USA STD-CATV/U.S. standard channels USA STD-CATV
• RY S110 CATV Cable TV Handle Signal Level Meter is an instrument used for the construction and maintenance of analog TV / digital TV, and the measurement of TV signal level and power level. It is widely applied in the routine maintenance of the CATV system; Range of frequency: S110 47MHz ~ 870MHz
• One year warranty. On the device screen, we have add Screensaver, if you see your screen have scratch, it may because you did not remove the Screensaver

User questions & answers

Question:	Will this tell me if my incoming cable has lost its signal
Answer:	No. There are NO paraben
Question:	Does this read mer and ber
Answer:	Yes, it would be great for body acne. Yes tree oil is great for acne! But this isn’t as gentle as a face wash but you can use it for one, just moisturize well after you use it! Keep your skin really moisturized when you have acne so your skin doesn’t produce even more oil. I would suggest a salicylic face wash, then a oil-free and non-comedogenic moisturizer and spot tree your acne/white heads/black heads with pure tee tree oil, but it can be very strong smelling. You could always use a tee tree toner as well. So you’d use a face wash, then use tee tree toner, and then moisturize. But honestly I have had awful acne since I was about 20 and I have finally found a routine that keeps my skin clear besides the occasional zit or two, usually right before my period. In the AM I use cerave benzoyl peroxide face wash, then Neutrogena pore refining toner (it has glycolic acid, lactic acid and salicylic acid in it), and then cerave or Cetaphil lightweight facial moisturizer. Then at night after I remove my make up with a cleansing oil, using Burt’s bees right now, I use the same benzoyl peroxide wash (also acne free makes a great one too!), then a serum, that has vita c, salicylic acid, retinol, Vitamin E and other stuff, every other night. The nights I don’t use the serum I use a 10% benzoyl peroxide treatment in my problem areas or where I usually break out. I finish up with a night cream that’s oil free and non comedogenic, I’m using a cerve one right now. And I use tea tree oil body wash for my bac-ne, aka back acne, and the acne on my chest and it works great! Also if it’s bad see your doctor and they might have suggestions based on your skin type and type of acne! Hope this all helps! I know it’s a lot of info, I just know how hard the struggle with acne can be and wanted to give you ideas of what might work! Good luck with your pores!
Question:	hello will this measure qam signals
Answer:	It does not say "No Sulfates" it says "No HARSH Sulfates".
Question:	Can this be used to measure ota antenna signal
Answer:	Yes, you can enjoy your fm radio station