ReviewsOptical Multimeter

Aicevoos 58A Multimeter 2000 Counts Digital Multimeter , DC AC Voltmeter and Ohm Volt Amp Tester, Measures Voltage, Current, Resistance; Tests Live Wire, Continuity (DC Current)

MULTIFUNCTION DIGITAL MULTIMETER – Accurately measure AC/DC voltage, DC current, resistance and diodes. This multimeter is a very useful tool for solving industrial and household electrical problems. Suitable for household sockets, fuses, batteries (including vehicles), charging systems, automotive circuit testing, etc..
ACCURATE TROUBLESHOOTING – This multimeter has a sampling rate of 2 times per second.
built-in backlit LCD display with 2000-digit count.
magnets on the back can be used to attract ferrous materials, freeing your hands..
SAFETY FIRST – Dual ceramic fuses prevent burns and prevent overloading. The silicone cover protects the multimeter from damage and prevents electric shock. When the battery is low, a low battery indicator is displayed..
EASY TO USE – Supports data hold, low battery indicator and continuity buzzer. Convenience features like an LCD backlit screen, illuminated LED lights, and more make it easy to use in dimly lit areas. Includes test lead set/user manual..
ADDITIONAL TIP – This multimeter is designed to safely and accurately solve a variety of automotive and home electrical problems. If you want to make some home or business improvements, it’s a suitable tool for both DIYers and hobbyists. (Note: This meter can....

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AstroAI TRMS 6000 Counts Digital Multimeter+ Multimeter Test Leads Kit

WIDE APPLICATIONS: This AstroAI digital multimeter features 6000 counts auto-ranging for accurate measurement of AC/DC Voltage, Current, Resistance, Continuity, Capacitance, Frequency, Diodes and Temperature. This multimeter is a really useful tool for electrician test, household use, automotive, industrial electrical problems.
MULTIFUNCTION: Features smart functions, Low battery prompt, Data retention, Max/Min data, Auto Power-Off, Auto-Ranging, Backlight and Flashlight. The LCD screen changes to red while detecting live wires, and the backlight turns orange when measuring high voltage..
MULTIMETER TEST LEADS KIT: All 8 pieces with three different connectors help to test various on different occasions, including 2 X alligator clips with removable insulation, 2 X extended range plunger mini-hooks with pass-through banana plugs, 2 X heavy duty test probes, 2 X 42” lead extensions..
HEAVY DUTY: It is safer to test CAT III 1000V &CAT IV 600V rated current 10A current, perfectly fitting all kinds of multimeters like digital multimeters, voltmeter, clamp meters and so on..

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DROK AC 500V 200A 2-in-1 Multimeter and DROK DC 100V 50A 2-in-1 Multimeter Bundle

DROK AC 500V 200A Multimeter Parameter---voltage range is AC 130-500V, current range is 0.0-200A..
DROK AC 500V 200A Multimeter‘s precise CT -- DROK volt amperage meter is equipped with CT, no need to buy another. Can be installed on anywhere flexibly..
DROK DC 100V 50A Multimeter Parameter---measuring voltage DC 4.5V-100V.
DROK DC 100V 50A Multimeter NOTE --- the shunt should be connected when wiring, otherwise the meter will be burnt..

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Digital Multimeter, FKM Voltmeter with Auto-Ranging & Rechargeable, DC/AC Current Voltage Tester, TRMS 6000 Counts with NCV Temperature Resistance Continuity Battery Tester for Electronics, Automotive

[Smart Mode] This FKM multimeter defaults to "Smart Mode" when it is powered on, and can automatically identify voltage, resistance, and continuity. In the Smart Mode, measurements can be made without any operation, and you can select the range that provides the best resolution. It will save the time of manually selecting the mode, making your work more efficient. This easily-to-use digital multimeter is ideal for both beginners and professionals..
[Multifunction & Accuracy] Accurately measure AC/DC Voltage, AC/DC current, temperature, resistance, capacitance, frequency, NCV function, duty cycle, continuity and diodes, test firing line, etc. The voltmeter has a 3 times/second sampling rate and displays a maximum of 6000 counts for high resolution and accurate measurements. The FKM smart multimeter is a useful tool for electricians, engineers, electronics enthusiasts, and households..
[Easy to Read] The digital multimeter has a 5” full-color LCD screen with a reasonable layout, convenient for data reading. Don’t worry about the display dimming, the digital multimeter is equipped with constant light and data hold function, so you can easily reco....

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Rsrteng X9-MOVTADHS Full Features 4K CCTV Camera Tester 8-inch IPS Touch Screen Monitor 2048x1536 CCTV Tester with HDTVI HDCVI AHD SDI IP Camera Support DMM OPM VFL TDR Features POE WiFi H.265 HDMI

【Full Features CCTV Tester】Model: X9-MOVTADHS. Full Features. 8 inch IPS touch screen, 2048*1536 resolution. Support Digital multimeter, Optical power meter, Visual fault locator, TDR cable test，Cable Tracer and also support H.265, H .264, 4K,OVIF, POE, WiFi, Dual Gigabit 10/100/1000M Ethernet port, RS485, Audio in, HDMI I/O, LED lamp,SD card,built-in Battery.Using the Android system,connect to the network upgrade the APP..
【IP Camera Tester】Network camera tester support max 12MP 4K H.265/H.264 IP PoE Camera test. Support PoE IEEE802.3af/at 48V, maximum power 25.5W.Rapid Video Auto view the video, create testing report. IP Discovery/Quick OVIF/IPC test /RTSP play /Client APK. create WIFI hotspot,WiFi analyze.Built-in special tools for Hikvis and DH, Hik DH test tool(pressing just one key to activate Hik camera ,DH camera test, Image test, modify the user name, PW and IP parameters)..
【5-in-1 Coaxial camera test】Support max 8MP(3840x2160P) TVI / AHD / CVI / SDI / CVBS camera test, support UTC PTZ control and call OSD menu. Built-in "Auto HD" APP can automatically recognize the camera type when viewing HD AHD / TVI / CVI / SDI cameras.RS485 control, Baud 600-115200bps, compatible with more than 30 protocols such as PELCO-D/P, Samsung, ....

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Fluke 3000 FC GM Wireless General Maintenance System Multimeter

Wireless general maintenance system kit with a digital multimeter, voltage modules, and flexible current module and probe for measuring AC and DC voltage and current, continuity, resistance, diode test, capacitance, and frequency.
Modules can be connected to a test point, and results can be viewed up to 20 meters away on the multimeter.
Kit includes a 3000 FC series wireless multimeter.
A3001 FC wireless iFlex AC current module.
The Fluke 3000 FC Series Wireless Multimeter with the Fluke Connect app has all the essentials for convenient test and measurement troubleshooting.

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Electrical Testing Multimeter, Auto-Range TRMS 6000 Counts Multi Tester, AC DC Voltage NCV Voltmeter Ohm Volt Amp Meter, Measure Capacitance Current Resistance Temperature Continuity Diode Duty Cycle

【FULL FUNCTIONS】The T21D electrical multimeter accurately measure Non-contact voltage testing, AC/DC voltage, current, resistance, continuity, frequency, capacitance, diode, temperature, live wire test and battery test..
【WIDE APPLICATIONS】This digital multimeter is a useful tool for general electrical testing of power outlets, batteries, charging systems, electrical circuits testing and electronics systems in cars etc. It is a perfect tool for DIYers, homeowners, handymen and electricians..
【AUTO-RANGING MEASURE 】Auto-ranging multimeter is a very convenient tool to use as you no longer have to set your dial based on a range. It will automatically detect the range if you are not testing above the maximum voltage. T21D is a user-friendly multimeter designed to make your work easier..
【NON-CONTACT VOLTAGE TEST】 The T21D Multimeter is also designed with safety in mind. It features non-contact voltage testing and lives function with sound and light alarms. It works for outlets, sockets, and terminals without touching any wires, making the T21D much safer and more reliable to work with..

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Digital Multimeter,4.7 Inch Large Screen Multimeter Tester TRMS 6000 Counts Voltmeter Auto-Ranging Fast Measures Voltage Current Amp Resistance Diodes Continuity Duty-Cycle Capacitance Temperature

✅【UPGRATED MULTIMETER】: Seesii digital multimeter are made of high quality materiels, lightweight and portable,durable enough for long term use, with the soft and dura-ble protective cover and seismic pro-tection function, which can protective the ohm meter digital and prolong the service time of it..
✅【6000 COUNTS TRMS】:Multimeter True RMS 6000 Counts can high accurately measure various data.New generation high accuracy chip, updated software and T-RMS, provides higher range and more accurate readings. With low battery warning, data hold, 15 minutes automatic shutdown multi-functions..
✅【NON-CONTACT VOLTAGE DETECTION】:Seesii digital voltmeter has non-contact voltage detection function to detect the presence of voltage.Hold down the "NCV" key to display EF, and bring the NCV sensor close to the conductor under test, instrument could detect whether the lead being measured is 003e90V AC voltage. When instrument detects AC voltage, instrument buzzer will alarm and NCV alarm light will flash..
✅【4.7-Inch HD Screen】Seesii large screen multimeter has a 4.7-inch LCD backlit display, which allows you to operate and view data more clearly, giving you a better experience, and it is very easy to read.Seesii voltage tester has a led flashlig....

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ThermoProbe TL2-A Precision Bench-top Laboratory Reference Thermometer – Dual Channel & USB Data Logger

Measuring Function: Multiple measurements, including AC/DC voltage, AC/DC current, resistance, continuity, testing diodes, capacitance, frequency, temperature, non-contact voltage detect..
Multimeter Features: Owing date hold mode, the date will be frozen and showed on the display during measurement.
Making Relative Measurements(manual range mode)not suitable for measuring AC voltage/current, transistor and frequency..
The multimeter can monitor the measurements, perform remote control, view trending graphs and store recorded date as CSV file via mobile phone or PC, it need to install software(support Android, iOS and Windows). Bluetooth connectivity works over a range of about 7 to 8 meters..
Offline Record: Using APP or PC software to send a command, the multimeter will start recording the measurements. The multimeter will record the measuring data in its own memory. Recording for a long time without staff on duty, while reducing Bluetooth consumption to conserve the battery power of the multimeter..
With 4 1/2 bit resolution (20000counts)；BLE 4.0 wireless transmission, more stable,less power consumption；Support sleep mode, it will save power.
Flashlight function lightens the darkness.
Support Chart and Diagram mode helps to ....

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Rsrteng IPC-9800MOVTADHS Plus+ Full Features CCTV Camera Tester 7-inch IPS Touch Screen Monitor CCTV Tester with HD-TVI HD-CVI AHD SDI IP Camera Support DMM OPM VFL TDR Features POE 4K H.265 HDMI

Model: IPC-9800MOVTADHS plus+. Full Features. 7 inch IPS touch screen, 1920*1200 resolution. Support Digital Multimeter, Optical power meter, Visual fault locator, TDR cable test and Support H.265, H .264, 4K,OVIF, PoE, WiFi, 10/100/1000M Ethernet, RS485, Audio in, LED lamp, Built-in 7500mAhBattery..
【IP Camera Tester】 HD camera tester support max 12MP 4K /H.265/H.264 IP camera test. Rapid Video Auto view the video, create testing report. IP Discovery/Quick OVIF/IPC test /RTSP play /Client APK. Hik test tool(pressing just one key to activate Hik camera , Image test, modify the user name, PW and IP parameters). DH test tool (DH camera test, modify the username, PW and IP parameters).Create WIFI hotspot,analyzer..
【HD Coaxial Camera Test & Cable Tracer】Max 8MP TVI/AHD/CVI/EX-SDI,HD-SDI,3G-SDI camera test and also support CVBS camera test,NTSC/PAL(Auto adapt).Color bar generator.Analog level test,Built-in "Auto HD" APP can automatically recognize the camera type.Support Coaxial UTC control & call OSD menu,RS485 control,compatible with more than 30 protocols such as for PELCO-D/P etc. With Cable tracer, can quickly find out the target cable(BNC cable, network cable and telephone cable) from the mess cables..
【DMM&OPM&VFL&TDR Test】Digital Multime....

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ANENG Pen Type Digital Multimeter AC/DC Voltage Tester 6000 Counts Intelligent Professional Current Meter Non-Contact Voltmeter Sensor Pen Test with Resistance Continuity Capacitance Diode Live Wire

Upgrated & Convenient: ANENG Pen Tester A3009 It not only the multimeter, but also the voltage test pens, it is the newly updated mini professional multimeter with Voice Broadcast Function and Phase Sequence Detection ,and it can be suitable for electrical equipment testing and maintenance..
Troubleshooting & Accurate:The pen-type multimeter can automatically judge the measurement parameters and support auto range, and can perform ac/dc voltage/resistance measurement/continuity test/frequency measurement/diode measurement/live detection/NCV detection.A good helper for troubleshooting, easily solving household, automotive and industrial electrical issues without spending high service fees.
VA Reverse Display Screen & Humanized Pen Holder : ANENG digital multimeter tester has a flashlight function and a large backlit screen, the value can be clearly read even in dark places,brings much convenience for night operation.Pen multimeter compact and portable, humanized pen clip design,easy to carry and use..
Ensure safty & Low Power Consumption: The pen tester has an automatic shutdown function, which will automatically shut down if no operation within 5 mins. It is very suitable for home, school, factory, laboratory and other applications..

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