Coolest 22 Meters in 2020

 

Electric Meter

Electric Meter

Electric Meter - Simple din-rail mounting. For that application please see our ekm-15ids. Non-resettable lcd display. Standard north american household current. No conversion factor or multiplier. Single-phase energy meter, 100a 120/240-volt, 3-wire, 60hz. Please note no external current transformers are needed with this meter. Wires pass through the body of the meter and through the internal current transformers. Compact, very easy to install design. Do not buy additional current transformers with this meter, even if amazon says that they are frequently bought together. Very voltage tolerant–the meters will tolerate voltages from 168 v to 312v hot to hot, 84v to 156v hot to neutral. Basic single phase 120/240v 3-wire, 100a version, neutral bypasses the meter. The cts are inside the meter already. Usage data is maintained through power outages. Voltage 120/240 volts 3-wire amperage up to 100 amps type pass-through, single-phase, 60hz data pulse output, 800 pulses per kwh model ekm-25ids this is a very popular product if you are metering your north american household power and you want a simple read-off-the-face kwh meter. State-of-the-art, fully solid-state kwh meter with 800 pulse per kwh pulse output 1% accuracy class, lcd readout in hundredths of a kwh, to 99999. Wires pass through 3/8+” diameter tubes in the meter body–will accept #3awg insulated wire. 99 kwh. This meter will not work on a single phase 120v 2-wire system. Most commonly a white neutral, a black hot and a red hot wire, 200v to 252v between the hots, 110v to 126v either hot to neutral. The only electrical connection is made by 2 small screws which penetrate the wire insulation and pick up power–less than 1 watt–to power the meter.

 

Drmeter 001 Resolution High Accuracy Pocket Size pH Meter with ATC 0-14pH Measurement Range

Dr.meter 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement Range

Dr.meter 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement Range - ▶ 【Automatic calibration】 often troubled by calibration problem just one touch button can help you calibrate the digital ph tester featuring a three-point calibration method with simple calibration procedures, the drmeter ph testing device can automatically identify the calibration liquid to give you the ph reading almost in a flash. ▶ 【convenient ph value reading】 get the job done with ease ready to read the ph value just know the liquid quality with one-button lock reading function it really is that easy. ▶ 【Wide application】 we’ve got covered all ph testing occasion you need boosting with pocket size, the drmeter ph tester is ideal for daily household, teaching and testing use it is suitable for testing ph of drinking water, swimming pool, aquarium, spa, hydroponics, food, wine and beer making and more. ▶ 【High accuracy】 have you ever seen a digital ph meter designed with premium accuracy together with fast response you can do now with drmeter ph tester equipped with high-quality and high-accuracy algorithm chip and electrode, the drmeter ph tester is the perfect choice for solution quality testing. ▶ 【Utomatic temperature compensation】 with automatic temperature compensation function (atc), the drmeter ph meter can solve possible inaccuracy caused by the change of liquid temperature, making the ph more accurate.

 

Kestrel Elite Weather Meter with Applied Ballistics and Bluetooth Link Tan

Kestrel Elite Weather Meter with Applied Ballistics and Bluetooth Link, Tan

Kestrel Elite Weather Meter with Applied Ballistics and Bluetooth Link, Tan - Improved high resolution screen for any lighting (even sunlight) and easy on your eyes intuitive user-interface screen navigation. Scratch and breakage-resistant window. Measure up to 15 environmental parameters at your fingertips. Made in the usa energizer brand ultimate lithium aa batteries for improved reliability, capacity, cold-weather performance and weight. Employs the applied ballistics bullet library of custom drag models, an exact measurement of your bullet’s drag profile plus corrections for aerodynamic jump, spin drift, coriolis, and drop scale factoring to achieve accurate long-range shots.

 

Clamp Meter Amp meter Digital Multimeter 4000 Counts with NCV Auto-Ranging Testing ACDC Current&Voltage Continuity Electrical Tester Diode Resistance Capacitance Frequency- Tacklife CM01A

Clamp Meter Amp meter Digital Multimeter 4000 Counts with NCV Auto-Ranging Testing AC/DC Current&Voltage, Continuity Electrical Tester, Diode, Resistance, Capacitance, Frequency- Tacklife CM01A

Clamp Meter Amp meter Digital Multimeter 4000 Counts with NCV Auto-Ranging Testing AC/DC Current&Voltage, Continuity Electrical Tester, Diode, Resistance, Capacitance, Frequency- Tacklife CM01A - ▲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. ▲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. ▲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. ▲ What you get 1x tacklife cm01a digital clamp meter, 2x test leads, 3x aaa batteries, 1x user manual, 24 months warranty be assured of purchase tacklife cm01a digital clamp meter multimeter, please contact us at the first time if the multimeter has any problem. ▲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.

 

BAFX Products - Decibel MeterSound Pressure Level Reader SPL  30-130dBA Range - 1 Year Warranty

BAFX Products – Decibel Meter/Sound Pressure Level Reader (SPL) / 30-130dBA Range – 1 Year Warranty

BAFX Products – Decibel Meter/Sound Pressure Level Reader (SPL) / 30-130dBA Range – 1 Year Warranty - Warranty, 1 year no hassle manufacutrer 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. Affordable, our sound meters are designed with the general consumer in mind, made with the features required by most users while eliminating uneccessary 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. Easy, super easy and simple to use all readings are measured in dba, the most common decibel reading for most all applications, home and commercial simply turn on and get a reading large easy to read backlit display with a max/min function to know the max and min db levels recorded by the meter. Versatile, 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. Features, automatic backlit display for easy visibility in dark situations max/min hold feature for measuring absolute high/low peaks +/- 15dba with 01dba resolution & measuring range of 30-130dba automatic power off feature to save battery life (easily disablable) sampling rate of 2x/second up to 30 hours of continuous use on a single 9v battery.

 

Calculated Industries 7445 AccuMASTER Duo Pro Pin Pinless Moisture Meter Detects Hidden Leaks and Moisture  Combo Non-invasive Pad  Pin Sensors  for Restoration Contractors Woodworkers DIYs

Calculated Industries 7445 AccuMASTER Duo Pro Pin & Pinless Moisture Meter Detects Hidden Leaks and Moisture | Combo Non-invasive Pad + Pin Sensors | for Restoration Contractors, Woodworkers, DIYs

Calculated Industries 7445 AccuMASTER Duo Pro Pin & Pinless Moisture Meter Detects Hidden Leaks and Moisture | Combo Non-invasive Pad + Pin Sensors | for Restoration Contractors, Woodworkers, DIYs - Loaded with features you want, moisture level indicated by numeric display, icons and optional audio alerts showing the moisture content as high, medium or low accuracy ±3% includes battery-saving auto shut-off, protective cap, 9v battery. Check moisture content quickly and accurately- detector offers ideal dual functions of pin and pinless sensors in one use the pinless pad feature to test a large area more quickly without damage switch to pins for accurate tests at various depths. Easy to use, large easy-to-read backlit display sturdy, hand-friendly tester body feels solid when pressing replaceable pins into materials hold key freezes reading test lumber or building materials, brick, concrete, drywall, plaster and carpet. Check lumber and hardwood before building and woodworking, know the moisture content of your wood to make sure you’re not using damp, moist wood on your projects to avoid cracks, splits, warping ensure wood flooring has acclimated before installing. Perfect for home inspections, use pad for quick non-invasive pinless scanning during an inspection to find moisture behind a wall or under a floor once you locate high moisture areas, use pin feature to identify problem spots and potential leaks.

 

GPI 113255-1 1 Aluminum Fuel Meter 01A31GM 3 to 30 GPM NPT Thread 300 PSI

GPI 113255-1, 1″ Aluminum Fuel Meter 01A31GM, 3 to 30 GPM, NPT Thread, 300 PSI

GPI 113255-1, 1″ Aluminum Fuel Meter 01A31GM, 3 to 30 GPM, NPT Thread, 300 PSI - 3 to 30 gpm, npt thread, and two totals (accumulative and batch). 5 % flow range 3 to 30 gpm, 10 to 100 lpm operating temperature +14 to +130 f, -10 to +54 c display lcd reads gallons electronic choice two totals (local) pressure rating 300 psi, 21 bar wetted materials aluminum housing, nylon rotor, ceramic bearings, tungsten carbide shaft, 316 stainless steel rings to use with biodiesel (b100), diesel fuel (up to 20% biodiesel blends), gasoline (up to 15 % alcohol blends), kerosene do not use with water or chemicals. For use with gas up to e15, diesel up to 20% biodiesel. Inner diameter 1″ design type turbine fitting npt accuracy 5. For use with gas up to e15, diesel up to 20% biodiesel. Compact and lightweight, this meter is designed for use on a hose. 0 % repeatability 0.

 

VLIKE LCD Digital Audio Decibel Meter Sound Level Meter Noise Level Meter Sound Monitor dB Meter Noise Measurement Measuring 30 dB to 130 dB MAX Data Hold Function AC Mode

VLIKE LCD Digital Audio Decibel Meter Sound Level Meter Noise Level Meter Sound Monitor dB Meter Noise Measurement Measuring 30 dB to 130 dB MAX Data Hold Function A/C Mode

VLIKE LCD Digital Audio Decibel Meter Sound Level Meter Noise Level Meter Sound Monitor dB Meter Noise Measurement Measuring 30 dB to 130 dB MAX Data Hold Function A/C Mode - Composite material injection molding process is adopted for casing with anti-drop structure designit is not only extremely wear-resisting,but also elegant,it’s a mini handheld portable sound level reader. 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. With the backlight feature,it is appropriate for gathering the sound data at nightbacklight auto power off function is providedwith power saving and high-reliability circuit design,well-design high-efficiency power supply circuit makes the batteries more durable. With the measuring scope from 30 to 130db and automatic shifting function digital display,good anti-interference performance,power saving. It also can be appropriate for noise engineering,product quality control,health prevention and treatment,etcthis 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.

 

Wood Moisture Meter - Digital Moisture Detector Moisture Tester Pin-Type Water Leak Detector Damp Tester Dampness Meter for Wood Building Material Firewood Walls Paper Floor Silver

Wood Moisture Meter – Digital Moisture Detector Moisture Tester, Pin-Type Water Leak Detector Damp Tester Dampness Meter for Wood Building Material Firewood Walls Paper Floor (Silver)

Wood Moisture Meter – Digital Moisture Detector Moisture Tester, Pin-Type Water Leak Detector Damp Tester Dampness Meter for Wood Building Material Firewood Walls Paper Floor (Silver) - 【Two measuring mode】- designed with wood and building material to meet all your needs tavool moisture meter tester is ideal to use in woodworking, building construction, agriculture restoration and floor-layingthe moisture contents of wood products such as hardwood flooring, cabinets, furniture, lumber, slats, beams, plywood, paneling, conglomerates, window frames, forestry wood, rolled products, building materials and more can be measured a must have device to make your work eaiser. 【Accurate & quick measuring】- find hidden water leaks in walls and surfaces designed with 2 high precision pins, penetrate into the test surface and quickly know the moisture level in your walls,give you an estimate of the potential for moisture growth throughout your hometavool pin-type moisture meter is the best way to identify the location of moisture buildupnotethe botanical name of red oak and white oak on the user manual list is “quercus spp”, please switch to mode “a” when testing. 【User friendly, simple to understand】- easy to use,big led display with backlit, hold function our digital moisture detector designed with large easy-to-read backlit led screen, and hold key freezes readingsmoreover, it features memory function,max/min moisture measurement,temperature in c/f display and automatic power-off in 10 minutes without operation this multi-funtional moisture tester has sturdy, hand-friendly shape and rubber side grips let you take multiple measurements in comfort. 【why choose tavool moisture meter】-features led display, wide measuring range(wood 6%-60%, building materials 02-29%), strong stainless steel pins, automatic shutdown function(10minutes) hold on function, lightweight and easy carrying by using tavool mositure meter for working, professionals can ensure that they have consistent results. 【Professional device for wood measuring】- 8 calibration scales, find out the %mc of many different wood types our wood moisture detector is a great tool for manufacturers, flooring installers, inspectors, and lumber suppliers to quickly and easily scan the %mc (moisture content) in their wood productsyou can quickly know the %mc is low (5-12%), medium (12-17%) or high (17-60%) easily check %mc before purchasing or using expensive lumber and hardwoods and avoid cracks, splits, warping.

 

Klein Tools ET140 Pinless Moisture Meter for Non-Destructive  Moisture Detection in Drywall Wood and Masonry Detects up to 34-Inch Below Surface

Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface

Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface - Detects moisture content up to 3/4-inch (19 mm) deep. Easy-to-select materials with mode button drywall, masonry, hardwood, and softwood. Pinless, electromagnetic field (emf) technology allows for nondestructive detection of moisture content in building materials. Easy viewing with bright reverse-contrast display. Nine led bars indicate moisture range.

 

Hydrofarm LGBQM Quantum PAR Meter Micromol Sensor

Hydrofarm LGBQM Quantum PAR Meter Micromol Sensor

Hydrofarm LGBQM Quantum PAR Meter Micromol Sensor - Logging software compatible with windows xp, 7 & 10 only. Constant linear response curve (as opposed to other meters’ gaussian response) yields higher accuracy independent of wavelength, perfect for measuring led light output. Data logging capability using standard mini-usb cable and proprietary data logging software available at hydrofarm. No assembly required. Low power consumption with built-in low battery power indication.

 

bayite DC 65-100V 0-100A LCD Display Digital Current Voltage Power Energy Meter Multimeter Ammeter Voltmeter with 100A Current Shunt

bayite DC 6.5-100V 0-100A LCD Display Digital Current Voltage Power Energy Meter Multimeter Ammeter Voltmeter with 100A Current Shunt

bayite DC 6.5-100V 0-100A LCD Display Digital Current Voltage Power Energy Meter Multimeter Ammeter Voltmeter with 100A Current Shunt - Test range voltage dc 65~100v current 0~100a power 0~10kw energy 0~9999kwh. Store energy data when power off(can be reset to 0) the blue backlight can be turned on/off manually. 4 in 1 meter large-screen lcd (displays voltage, current, active power, energy at the same time). Note only display and shunt are included it doesn’t include any wire or accessories. With overload alarm function(if active power is larger than threshold, backlight and power will flash).

 

MEP Tramex Non Destructive Encounter Plus Moisture Meter Measuring Range 5 to 30 for wood and 0 to 100 Comparative for Other Materials

MEP Tramex Non Destructive Encounter Plus Moisture Meter, Measuring Range: 5% to 30% for wood and 0 to 100 Comparative for Other Materials

MEP Tramex Non Destructive Encounter Plus Moisture Meter, Measuring Range: 5% to 30% for wood and 0 to 100 Comparative for Other Materials - Detects moisture through paint, wall paper, drywall, ceramic tiles, floor coverings, wood, ceiling tiles, roofing membranes and asphalt composition shingles. Three ranges of sensitivitywood, timber / drywall, roofing / plaster, brick, making it ideal for testing most materials found in the building envelope. High moisture audio warning tone which can be enabled or disabled. Deep signal penetration, up to 1¼” (30mm) in wood and drywall, detects elevated moisture through most covering materials without having to damage or puncture the materials being tested. Wide range of readings from 5% to 30% on wood scale and 0 to 100 on comparative scale for all other materials.

 

Banjo MFM220 - Flow Meter

Banjo MFM220 – Flow Meter

Banjo MFM220 – Flow Meter - Displays overall total volume & batch total volume. Magnetic style meter with stainless steel electrodes. The display reads 6 digits for rate, 8 digits for total and 1 decimal place reading in tenths. Self calibrating meter. Flow rate allows for gallons or liters per minute.

 

Tramex CME4 Tramex Non Destructive Concrete Moisture Meter Encounter 4 Measuring Range 2-6 H2O

Tramex CME4 Tramex Non Destructive Concrete Moisture Meter Encounter 4, Measuring Range: 2-6% H2O

Tramex CME4 Tramex Non Destructive Concrete Moisture Meter Encounter 4, Measuring Range: 2-6% H2O - Gives an instant reading of moisture content up to 6% concret. Meter is supplied with 9v battery, instructions and zipper carrying pouch. Instant reading up to 0, 10 comparitive on gypsum screed. To use, simply switch on and hold the instrument firmly against the surface. Non-destructive method carried out in seconds without the need to drill or damage the concrete.

 

Proster LCR Meter LCR Multimeter Tester for Capacitance Resistance Inductance Measuring Meter with LCD Over-range Display

Proster LCR Meter LCR Multimeter Tester for Capacitance Resistance Inductance Measuring Meter with LCD Over-range Display

Proster LCR Meter LCR Multimeter Tester for Capacitance Resistance Inductance Measuring Meter with LCD Over-range Display - Multi-function auto power off data hold function low power indication zero adj for capacitance. Proster lcr meter inductance, capacitance and resistance measuring meter,it is a specialdigital instrument which is easy to be operated, the reading accuracydegree is higher with liquid crystal display 3 1/2. High accuracy (inductance) measuring accuracy up to ±(2%+5) (capacitance) measuring accuracy up to ±(2%+5)forward voltage drop of diodedisplaty forward voltage drop of diodeforward voltage of dcapprox1mareverse dc voltageapprox28v. New version test leads comes with crocodile clip/ test loads/ mini alligator clip the black pen is connected to the negative pole and the red test lead is connected to the positive pole. Rotable lcd display multi angle adjustment for easy readingthere is no need to hold tester while measuring, more convenient operation.

 

Poniie PN2000 Plug-in Kilowatt Electricity Usage Monitor Electrical Power Consumption Watt Meter Tester w Extension Cord

Poniie PN2000 Plug-in Kilowatt Electricity Usage Monitor Electrical Power Consumption Watt Meter Tester w/ Extension Cord

Poniie PN2000 Plug-in Kilowatt Electricity Usage Monitor Electrical Power Consumption Watt Meter Tester w/ Extension Cord - Easy to use checks the quality of power by watts (active power), current (true rms), voltage (true rms), frequency (hz) and power factor. High power watt meter counts consumption by kilowatt-hours, with high-power tolerance rated at max16a, compatible with 220v ac. Cumulative time ct only means the run time of the appliance, not the elapse time it is a parameter to assess your appliance’s working performance. Back-light & memory with wide view angle, clear backlight large lcd display and hold over circuit memory for cumulative kilowatt-hours. What you get 1x pn2000 power usage monitor, 1x 1 ft heavy duty 14awg extension cord 1x user manual 1-year warranty by poniie fcc certified. Buy with confidence 1-year warranty by poniie full abs fire retardant material housing and comes with 14awg heavy duty extension cord. Refined accuracy built-in high precision current sensor ensures you the best accuracy-class 10 with 001w, 001v and 0001a resolution. Professional kilowatt meter start detection 020w, you can virtually monitor standby or working power dissipation of all your electronics.

 

EMF Meter Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger with 25Ghz Spectrum Analyzer

EMF Meter, Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter, Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger, with 2.5Ghz Spectrum Analyzer

EMF Meter, Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter, Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger, with 2.5Ghz Spectrum Analyzer - Identify/recognize the common possible sources, such as power line, cell tower, microwave, static etc. Rf up to 10ghz and emf up to 400khz. Built-in rf spectrum analyzer and gq rf browser for real time rf monitoring. Multiple high sensitivity sensors installed for detecting power line, smart meter, cell phone, microwave etc. Safety suggestion lets you understand current situation instantly.

 

Extech LT300 Light Meter

Extech LT300 Light Meter

Extech LT300 Light Meter - ). Insufficient lighting can create security risks or result in osha crackdowns. Coiled cable (expandable to 24 in. This handheld instrument measures up to 40, 000 fc (or 400, 000 lux) utilizing a remote light sensor connected via 12 in. The extech lt300 light meter can determine whether you have adequate illumination to protect workers, students, visitors, patients or attendees of different venues. Complete with 9v battery, light sensor with protective cover, protective holster, and soft case. A prominent lcd readout displays a digital calculation and complementary analog bar graph for quick, reliable assessments.

 

DAE AS250U-100 1 Water Meter Measuring in Gallon  Couplings

DAE AS250U-100 1″ Water Meter, Measuring in Gallon + Couplings

DAE AS250U-100 1″ Water Meter, Measuring in Gallon + Couplings - For as250u-100p, option for wireless remote reading available with dae rf converters (wwwamazoncom/dp/b07dgytc3v) if you are interested in cloud metering or wireless water management or looking for a large quantity, please contact us. For as250u-100p, option available for cloud metering with dae cc2030 gateway the gateway will get water usage from dae amr(auto meter reading module,rs485,for 16 water meters) or dae amr130 (for 1 water meter) and send them to the cloud (dae server) through ethernet with pc or cell phone or tablet, the building owners or property managers will therefore be able to get access to real time data as well as the monthly water consumption and billing reports to their tenants. Most of our customers will be able to receive their items in 3 business days (continental us) if you order by 430pm eastern time monday through friday and by 11am saturday, we shall deliver in the same day. For as250u-100p, option for use with co-10 (electronic pulse counter, wwwamazoncom/dp/b071xdgwf9) or co-10 kit (wwwamazoncom/dp/b07tyt92ll), an inexpensive remote reading solution can also use with dae amr130 (wwwamazoncom/dp/b01dcdh90u ,auto meter reading module for single water meter) and amr (wwwamazoncom/dp/b01dbb8cq8 , for 16 water meters) for remote reading. Factory calibration certificates available dae controls llc is an minority business please feel free to get the nmsdc minority supplier certificate from dae controls website item delivered may be upgraded to as250u-100r which is exactly the same as as250u-100 except as250u-100 can stand up to 194f.

 

USB C TesterKJ-KayJI 2 in 1 Type C USB Tester Color Screen IPS Digital MultimeterVoltageCurrentPowerResistanceTemperature Capacity DetectorWith clip cable Support PD20PD30QC20QC30BC12

USB C Tester,KJ-KayJI 2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Temperature, Capacity Detector,With clip cable Support PD2.0/PD3.0,QC2.0/QC3.0,BC1.2

USB C Tester,KJ-KayJI 2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Temperature, Capacity Detector,With clip cable Support PD2.0/PD3.0,QC2.0/QC3.0,BC1.2 - 【Latest upgraded usb c power meter tester】 the multimeter tester can monitor voltage,current,capacity,electric quantity,power,temperature,resistance,charging time and other data of the usb or type c port devicesa must gadget checks the charging performance(charging speed and quality) of the output wall/car/solar panel chargers and usb charging cablesit can be also used to find the highest current of the wireless charger and test capacity and electric energy of power bank. 【Latest upgraded ips color display screen】 new upgraded version offers 8 ips main color screen display interfaces,allowing switching the display interface by pressing the keywith the new interface settings,this instrument can monitor voltage,current,capacity,electric quantity,power,load impedance,d/d- voltage and other data of usb(the upgraded ips hd color screen is clearer than the old lcd color screensupports flipping the screen to 180 degree, and 3 kinds of personalized interfaces). 【Additional accessories and 18-month warranty service】 equipped with usb dual-head crocodile clip test line, the crocodile clip can test devices without a usb port by converting the positive and negative terminals into usb ports and connecting them to the testerall kj-kayji products are fully tested if you receive a defective usb tester or if you have any questions, please contact us first to obtain a valid warranty replacement service for replacement or other assistance. 【professional safety guard】 featured with over-voltage protection, over-current protection, under-voltage protection, low energy protection and alarm system this upgraded usb type c tester can detect safety and maximally protect the appliances from damaging it will cut off output automatically and alarm by sound, while it will save data when power off suddenly. 【Wide range of application】 the usb tester comes with a otg adapter, supports pd30/pd20, qc30/qc20 and multiple interfaces,this new multimeter supports the updated iphone 11 pro mobile phone (support iphone 11/x/iphone xs quick charging, 29w power, 5v3a / 9v3a / 12v25a / 15v2a) it also can be applied to test other type c devices, such as samsung galaxy s9 plus, google chromebookpixel, oneplus, huawei p9, ect.

 

Decibel MeterMeterk Digital Sound Level Meter Range 30-130dBA Noise Volume Measuring Instrument Self-Calibrated Decibel Monitoring TesterBattery Included

Decibel Meter,Meterk Digital Sound Level Meter, Range 30-130dB(A) Noise Volume Measuring Instrument Self-Calibrated Decibel Monitoring Tester(Battery Included)

Decibel Meter,Meterk Digital Sound Level Meter, Range 30-130dB(A) Noise Volume Measuring Instrument Self-Calibrated Decibel Monitoring Tester(Battery Included) - 【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. 【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 ±15db, resolution 01db, there will be a warning sign when the standard exceeds the standard. 【Min/max/data hold function】 -note this noise meter has been calibrated at the factory and is calibrated to a standard source the sound level tester records the minimum and maximum sound decibels around any given time range and freezes the current measurement readings.





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