Reviews Non functional Testing

TRENDnet Inline PoE Tester, TC-NTP1, Tests 4PPoE, PoE+, PoE & Passive PoE Technology, Wattage, Voltage, Amperage, Polarity, LED Display, Battery-Free, Troubleshoot PoE Issues, IEEE 802.3af/at/bt

  • PORTS: This Inline PoE tester is equipped with 1 x Gigabit port for PSE connection, and 1 x Gigabit port for PoE Device connection.
  • TESTING MODES: The TC-NTP1 supports three testing functions. T-mode allows you to test your PSE device to determine the PoE switch's or injector's supported PoE standards, as well as voltage output. N-mode is used for non-standard passive PoE devices. I-mode is used for PoE inline testing, which displays the voltage, amperage, and wattage of the connected PD.
  • USER FRIENDLY: The TC-NTP1 PoE cable tester provides battery-free operation, and is ready for use right out of the box.
  • COMPATABILITY: The PoE cable tester is compatible with IEEE 802.3af/at/bt PoE devices up to 100W, and non-standard passive PoE devices from 11V – 60V..
  • STEP BUTTON: The convenient step button on the PoE cable tester allows users to cycle through voltage, amperage, and wattage readouts. It also allows users to lock the display to a specific readout (e.g. wattage) for real-time monitoring..
  • TROUBLESHOOT IN REAL TIME: Troubleshoot PoE issues in real-time on-the-go and accurately test 4PPoE, PoE+, PoE, and passive PoE technologies with this compact and lightweight PoE testing tool..
Check Stock

AmazonCommercial Non-contact Voltage Tester with LCD Display for Working Double Mould Flashlight

  • Handheld non-contact voltage tester for taking quick, accurate voltage readings.
  • Compact pen-style design fits easily into a pocket or on a tool belt.
  • Colored LED indicator lights and beeping function.
Check Stock

UNI-T UTD2102CEX+ High-Precision 100MHz Desktop Digital Storage Oscilloscope for Laboratory and Electronic Repair Waveform Tester

  • UNI-T Function Arbitrary Waveform Generator UTG962. Dual channels. Ch1 - Ch2 combining. Output waveform: Sine, square, pulse, ramp, noise, DC, arbitrary. Modulation types: AM, FM, PM, FSK, Line, Log. 24 groups non-volatile arbitrary waveform storage..
  • Sampling rate of 200MSa/S. TTL level signal compatible 6 digits high accuracy built-in frequency counter. Frequency counter with output range: 1μHz-60MHz. Full-band resolution of 1μHz. DDS (direct digital synthesis) method applied. 14 bits vertical resolution. Support frequency scanning and output..
  • One of the best ready-to-use function generators. Value pack includes: UTG962 function generator, power adapter (USA standard), USB cable power cord, BNC cable, BNC cable with alligator clips, paper manual, eManual, and 24/7 free support by UNI-T Direct..
  • Budget friendly and intuitive generator for hobbyists, novices, students, small labs, basic projects, ham radio alignment, pro audio measurements. Learn and update skills, work with audio gear, DC offsets, wow & flutter test, amplitudes, receiver test, circuit test, filter troubleshooting, refurbish turntable..
  • As a global brand, UNI-T supply all kinds of testing meters and instruments i.e. oscilloscope, electromagnetic pulse generator, rife machine, tone gen....
Check Stock

Digital Multimeter RQ-770S,TRMS 6000 Counts Auto-Ranging Voltmeter Fast Accurately Measures Voltage Current Resistance Diodes Continuity Duty-Cycle Capacitance Temperature hFE with NCV Function

  • Multi-function multimeter: The RQ-770S multimeter can accurately measure AC/DC voltage to 1000V DC or 750VAC, current to 20A, and resistance to 60MΩ. Can be used to measure DC and AC voltage, DC and AC current, resistance, capacitors, frequency, duty cycle, temperature, transistor hFE, non-contact AC voltage (NCV) detection, positive diode voltage drop and audible continuity..
  • Non-Contact – Completely safe non-contact voltage testing with audible and visual alarms. You can detect AC voltage without using test leads. Using the NCV function, the NCV green LED light will be on: when the live voltage is ≥90V AC rms, the NCV red LED light and green LED light will alternately light up and make a sound.
  • Easy to Use- Switch the dial to the function you need, and inserting leads is easy. The autoranging feature saves you the trouble of which value range to use. Adopt 6000-digit LCD display, character height 25mm, clear reading.
  • Safety first – Complies with IEC-1010 overvoltage category CAT III 1000V and pollution 2 for electronic measuring instruments, and is equipped with 800mA/250V fast fuse for protection of temperature testing and current measurement circuits up to 600mA, with 20A /250V fuse for protection of 20A range, silicone sleeve to prevent drop....
Check Stock

AMTAST Waterproof pH/ORP/Conductivity/TDS/Salt/Temp Tester ORP Probe Meter

  • ※ LARGE LCD DISPLAY: pH, ORP, Conductivity, TDS, Salinity and Temperature simultaneously. Displays Maximum/Minimum value and data hold..
  • ※ Automatic Temperature Compensation (ATC) and degree ℃/℉ switchable..
  • ※ Waterproof IP-57 standard and rugged design for field use conveniently. It can float on water..
  • ※ Simple to calibrate by one keyboard. Low battery and consumption indicator. Auto shut off after 10 minutes of non use..
  • ※ APPLICATION: Wide range of performing multifunctional testing on pH, ORP(mV), Conductivity(us), TDS(ppm), Salinity(ppm) and Temperature with a replaceable electrode. Note: This meter has ORP(mV) testing function..
Check Stock

UNI-T UTG962 Function Generator Arbitrary Waveform Generator Kit Frequency Generator RF Signal Generator 60MHz 2 Channel 200MSa/s 14 Bits Dual-Channel

  • UNI-T Function Arbitrary Waveform Generator UTG962. Dual channels. Ch1 - Ch2 combining. Output waveform: Sine, square, pulse, ramp, noise, DC, arbitrary. Modulation types: AM, FM, PM, FSK, Line, Log. 24 groups non-volatile arbitrary waveform storage..
  • Sampling rate of 200MSa/S. TTL level signal compatible 6 digits high accuracy built-in frequency counter. Frequency counter with output range: 1μHz-60MHz. Full-band resolution of 1μHz. DDS (direct digital synthesis) method applied. 14 bits vertical resolution. Support frequency scanning and output..
  • One of the best ready-to-use function generators. Value pack includes: UTG962 function generator, power adapter (USA standard), USB cable power cord, BNC cable, BNC cable with alligator clips, paper manual, eManual, and 24/7 free support by UNI-T Direct..
  • Budget friendly and intuitive generator for hobbyists, novices, students, small labs, basic projects, ham radio alignment, pro audio measurements. Learn and update skills, work with audio gear, DC offsets, wow & flutter test, amplitudes, receiver test, circuit test, filter troubleshooting, refurbish turntable..
  • As a global brand, UNI-T supply all kinds of testing meters and instruments i.e. oscilloscope, electromagnetic pulse generator, rife machine, tone gen....
Check Stock

Taihom UNI-T UT210D AC DC Digital clamp Meter NCV Data Retention multimeter NCV Non-Contact Electrical Inspection Function,

  • UT210 D series is a mini digital clamp meter. Small size and complete functions, easy to carry, weighing only 170g, the size of the jaw (17mm) allows....
  • With these functions, true rms measurement, LCD backlight, data hold NCV, Non-Contact Voltage Test Function: Induces electric field strength through....
  • NCV non-contact electrical inspection function, can be tested without contacting conductors, safe and reliable AC and DC voltage, can also detect AC....
  • This product is suitable for maintenance and testing of various electromechanical equipment, home appliance installation, and electrical circuit....
  • After-sales service, if you have any questions before or after purchase, you can contact us, we will reply you within 24 hours and help you solve the....
Check Stock

QOXEZY TIOP01 Ultra-Small Mini Professional Thermal Imaging Infrared Camera Imager for Smartphones USB Type C Resolution 32X32, Maximum Frame Rate: 5FPS, Temperature Measurement Range: -20~1000°C

  • - TIOP01 is a mobile phone-based thermal imager that needs to be used with a mobile phone APP (currently supports Ann), with a resolution of 32*32, plug and play, very simple!.
  • - Widely used in electronic equipment development, PCB testing, heating construction, non-contact temperature testing, illegal intrusion and other industries and fields..
  • - Multiple color modes: Iron Red, Rainbow, White Hot, Blue Orange, Blue Yellow..
  • - Inverted interface: The interface can be inverted, which is suitable for application scenarios where the thermal imager needs to be placed on the top of the mobile phone..
  • - APP use: link or scan QR to download. APP functions will be updated from time to time. Make sure the OTG function is turned on (Enter the phone settings--OTG, turn on the OTG function)..
Check Stock

Digital Manometer,Handheld HVAC Manometer,Dual-Port Manometer Gas Pressure Tester

  • 【Multifunctional & Wide Applications】AUTOOL Digital Manometer can measure temperature and pressure, and also supports maximum and minimum modes, which can be applied to more situations.It is specially used for gas measurement and calibration, gas pressure system troubleshooting, laboratory testing, maintenance and installation of blowers, clean rooms, boilers and other gas appliances..
  • 【High Quality & LCD Backlight Display】The Handheld HVAC Manometer is made of ABS material, and the excellent performance of high-temperature resistance and impact resistance makes the air pressure meter have a long service life. 4.45CM×4.95CM display, support LCD backlight, convenient lighting operation, display data clearer and easier to read..
  • 【High Resolution & High Accurant】The Dual-Port Manometer Gas Pressure Tester adopts professionally designed, it has a wide range, high resolution and high measurement accuracy, and it can carry out high‑standard testing.It has high-quality pressure sensors，high-accuracy ADC and low‑power MCU, the measurement results are accurate..
  • 【Storage Function & Reminder Function】The Digital Pressure Gauge with Backlight has storage function, it can store data in time, support data retention and DIF mode, and can record....
Check Stock

AstroAI TRMS 6000 Counts Multimeter with Large Backlit Display + 4000 Counts Auto-ranging Digital Clamp Meter

  • Multifunctional - Accurately measures AC/DC Current, AC/DC Voltage, Continuity, Resistance, Capacitance, Frequency and Diode.
  • Easy to read - The LCD Backlit Screen make it easy to use in a dark working area. It is often easier to use the data hold function to freeze the data being displayed on the digital display..
  • Suitable For Many Occasions - This Multimeter is a golden partner to help to troubleshoot a variety of automotive and household electrical problems safely and accurately..
  • Non-contact Voltage Testing - This Clamp Meter features non-contact voltage testing with sound and light alarms. When the Meter senses a weak AC signal, the green indicator light will come on and the buzzer will emit a slow, audible beep. when the Meter senses a strong AC signal, the red indicator light will come on and the buzzer will emit a brief beep.
  • Ensure Safety - Double ceramic fuse is anti-burn and protects from overloading，and it will be more secure and reliable.
Check Stock