Capacitor Wizard Analog ESR Tester with Over-stress Protection
- Beeper Resolution as low as 50 milli Ohm.
Top Signal Test Meter Reviews
EMF Meter Electromagnetic Field Radiation Detector-Handheld Digital LCD Backlight EMF Detector for Home Office Outdoor Inspection with Sound-Light Alarm-Silver
- ... are there. Selavif EMF Meter friendly for fresh and advanced users. This meter is super intuitive and simple to use. Just get closer to the electromagnetic radiation source and test..
- 【ONE-HANDED OPERATION & HIGH SENSITIVITY】- One-handed operation, easy to move for on-site measurements, effectively identify the signal source and locate the signal position.
- Although Selavif EMF Detector is compact and light, it is still high sensitivity. Radiation assessment is equipped with a built-in magnetic radiation sensor to display the radiation value on the digital LCD screen after processing by control micro-chip.
- 【AUTO SOUND-LIGHT ALARM & ONE TOUCH LOCK RADIATION】- Selavif EMF Meter is built-in signal strength prompt speaker, and will trigger sound-light alarm when the radiation data exceeds the safe range (Electric field 003e 40 V/M and Magnetic field003e 0.4µT)-the detector will flash red and alert the user via an alarm sound automatically.
- Long press the “BEEP” can turn off the sound. Data retention to lock Max/Average value by one key.It is a good helper to check out whether the place is radiation-free.
- 【DUAL READINGS IN LOW OR NO-LIGHT OPERATION】- With large clear LCD screen display, two readings could be easily seen even if in dark ....
EVERSECU 7 inch IPS Touch Screen H.265 4K IP Camera Tester CCTV CVBS Analog Tester Built in WiFi with POE/WIFI/8G TF Card/HDMI Output/RJ45 TDR/Dual Window Test/Firmware CCTV Test Monitor
- H.265/H.264, 4K video display via mainstream. 1280*800 resolution.(Note:The product box and manual are generic and include all functions.The actual function of this product is subject to the description.).
- 48V PoE power output power, Auto log in and display image, create testing report, support all brands name IP Cameras test, enter the app, input username and password to test.
- CVBS camera test and PTZ control, Video level meter, peak video signal level, SYNC signal level, Color bar chroma level measurement, CVBS loop test, the tester send and receive color bar generator signal, to check BNC cable, Enhanced Color bar generator, PAL/NTSC multi-system color bar video generator.
- Built in Wi-Fi, display image from the wireless IP camera, create WIFI hotspot.
- HDMI output, 1080p. Quick office(excel ,word ,PPT format ) doc, UTP cable, telephone cable order and connectivity test, can save testing report..
AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Voltage Tester Measuring AC/DC Voltage & Current Resistance Capacitance Frequency Continuity Live Wire Test NCV Detection
- ..., Frequency, Duty Cycle, Resistance, Diode, Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues..
- 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.
- Multifunctional & Easy to read: Support Data Hold, Max/Min, Auto power off after 15 minutes inactivity, low battery indicator and continuity buzzer. The LCD Backlit Screen and Flashlight make it easy to use in a dark working area. ZERO function decreases the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement..
- Large Jaw Opening: The jaw opening measures current in a conductor without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces..
- Additional Tips: This clamp meter has passed the environmental pollution test degree 2 and overvoltage category III 600V safety standards. Combined with Amazon's excellent delivery, we prov....
XUNTOP EMF Meter Reader EMF Detector Handheld Digital Electromagnetic Field Radiation Detector with LCD Backlight Sound-Light Alarm Max Average Value Lock for Home Office Industrial Site
- ... field range from 0.01-99.99uTI/0.1-999.9mG with a resolution of 0.01uT/0.1mG. Detects electric field range 1-1999V/M with 1V/M resolution. Can test invisible radiation to make sure you have a healthy and safe life. Can be used to test TV, induction cooker, refrigerator, cell phone, computer, electrical wires, WIFI signal, wire tower, and any other low-frequency home appliances, etc..
- 【3 Colors Sound-Light Alarm 】XUNTOP EMF Meter is built-in signal strength prompt speaker, and will trigger sound-light alarm when the radiation data exceeds the safe range (Electric field > 40 V/M and Magnetic field> 0.4µT)-the detector will flash red and alert the user via an alarm sound automatically, also shows "safe" and "harmful" on the LCD display which make the result more easier to understand. Long press the “UNIT” can turn off the sound.
- 【Easy and Convenient to Use】Data retention to lock Peak Value (Maximum)/Average Value by one key for review. It is a good helper to check out whether the place is radiation-free. Measure both magnetic field radiation and electric field radiation at same time clearly and accurately. One-handed operation, e....
Thometh Multitester-MLC500 LC Meter 500kHz Digital Capacitance Inductance Meter Auto Ranging Component Tester, Black
- UNI-T UT622A LCR meter features high accuracy, fast speed, and long standby time. 99,999 maximum reading with accuracy up to 0.1%. Test frequency (100Hz, 120Hz, 1kHz, 10kHz). Test signal level (0.1Vrms, 0.3Vrms, 1Vrms). Maximum test speed: 20 times/s. Constant 100Ω output impedance. Auto LCR..
- 2.8-inch TFT LCD display. High-brightness white backlight. Data hold. Recording mode. Standard Mini-USB communication interface. SCPI command set. Perfectly fit the measurement and screening of inductance, capacitance, and resistance in production lines, maintenance points,etc..
- Built-in rechargeable battery with large-capacity. 8h long battery life. For evaluation of resistance, parameters of capacitors, inductors, magnetic cores, resistors, piezoelectric devices, transformers, chip components, network components, circuit boards, relays, switches, cables, batteries, etc..
- Reliable & Easy to Use. LED alarm for tolerance. Certified CE and RoHS. What you get: 1 x UT622A LCR meter, 1 x power adapter (5v/1a), 1 x UTR-002 Alligator clip test leads with rubber plugs (pair), 1 x UTR-001 plated short circuit board, 1 x USB cable, 1 x paper manual (En), 1 x gift box..
- UNI-T WARRANTY – A trouble-free experience with 100% 18-MONTH WARRANTY and 100% MONEY BACK GUARANTEE by ....
Rsrteng A86 CCTV Tester IP Camera Tester 8MP CVI TVI AHD Camera Tester 7inch TFT Touch Screen IPC Tester Support POE RS485 PTZ Digital Multi-Meter Optical Power-Meter
- ...etection,Interface dual-port RJ45 Ethernet.Support IP setting,camera discrovring,ueser authentication,image viewing,PTZ control,modification of camera parameter.Compatible with IPC protocol ONVIF, RTSP, RTP,multi-brand IPC test..
- 【HD Coaxial Camera test】Support Max 8MP TVI/CVI/AHD camera test.PAL/NTSC video test signal,HDMI I/O,Audio input, Baud 150-19200bps, compatible with more than 30 protocols such as PELCO-D/P, Samsung, Panasonic etc..Support Coaxial PTZ control and call OSD menu,Digital zoom,Full screen display..
- 【Multi-function tester】OPM --- Used to measure absolute optical power or relative loss of optical power through a section of optical fiber.TDR --- Testing the length of network cable (4 pairs),The maximum length of the measured cable is 130-200 meter.DMM- you can detect current and voltage data through a digital multimeter..
- 【Power & Quality Assurance】12V/2A output Interface,equipped with two battery compartments.Each battery compartment can hold a dedicated lithium battery pack with capacity of 18.5Wh.(can operate with single battery)After charging 3~4 hours,normal working time about 10 hours. We offer 24h technical support and 1 year warranty. If there are any issues, pls feel free to contact us..
AD8317 1M-10GHz 60dB RF Power Meter Logarithmic RF Signal Power Detector Controller for Amplifier
- EASY TO USE :The logarithmic power meter adopts AD8317 chip design, which is convenient to use, small in size, high in efficiency, easy to install, stable and reliable, and is used for radio frequency signal power detection..
- DETECTABLE :The logarithmic power meter has strict quality control and quality assurance. It can detect the power of the radio frequency signal from -55dBm to 0dBm, and convert the radio frequency signal into a DC voltage output..
- DYNAMIC RANGE :The greater the amplitude or power of the radio frequency signal, the higher the output voltage, and the output voltage is proportional to the logarithm of the input signal amplitude, thereby expanding the dynamic range of the detection signal to 55dB..
- WIDELY USED :The logarithmic power meter adopts advanced technology and exquisite craftsmanship, and has been improved to improve durability. Logarithmic detector can be widely used in radio frequency signal detection, signal power measurement, and environmental field strength detection..
Satellite Dish Signal Finder/DVB-T Mini Digital Satellite Signal Finder Meter with Signal Mete and Connect Cable
- [Excellent Sensitivity]DVB-T Signal Finder TV Antenna more convenient meter to locate the satellite signal. Feedback numbers shows the strength of the signal intuitively..
- [EASY SATELLITE FINDER METER]Easy tuning for C-band, Ku-band, and Digital for peak signal..
- [Satellite Finder Signal Meter]It is designed with SMT technology, its superior sensitivity is able to indicate the signal from 0.2dB to 2300 MHz..
- [Great for Remote Satellite Antennas]Elegant exterior and convenient to carry..
- [ACCURACY GUARANTEED]Precisely align your Satellite dish meter for the strongest signal..
TLS.eagle Analog Satellite Finder DVB-T Mini Digital Satellite Signal Finder Meter with Signal Meter for TV Reception Systems (Upgraded)
- [Excellent Sensitivity]DVB-T Signal Finder TV Antenna more convenient meter to locate the satellite signal. Feedback numbers shows the strength of the signal intuitively..
- [EASY SATELLITE FINDER METER]Easy tuning for C-band, Ku-band, and Digital for peak signal..
- [Satellite Finder Signal Meter]It is designed with SMT technology, its superior sensitivity is able to indicate the signal from 0.2dB to 2300 MHz..
- [Great for Remote Satellite Antennas]Elegant exterior and convenient to carry..
- [ACCURACY GUARANTEED]Precisely align your Satellite dish meter for the strongest signal..
Satellite Dish Signal Finder/DVB-T Mini Digital Satellite Signal Finder Meter with Signal Mete and Connect Cable 4 Lights
- [Excellent Sensitivity]DVB-T Signal Finder TV Antenna more convenient meter to locate the satellite signal. Feedback numbers shows the strength of the....
- [Satellite Finder Signal Meter]It is designed with SMT technology, its superior sensitivity is able to indicate the signal from 0.2dB to 2300 MHz..
- [EASY SATELLITE FINDER METER]Easy tuning for C-band, Ku-band, and Digital for peak signal..
- [Great for Remote Satellite Antennas]Elegant exterior and convenient to carry..
- [ACCURACY GUARANTEED]Precisely align your Satellite dish meter for the strongest signal..
Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter and PH Tester for Pool Saltwater and Drinking Water, 5 in 1 Salinity PH Temp EC and TDS Meter Swimming Pool Hot Tub Spas, High Accuracy
- 【 Wide Usage PH Meter 】Hofun ph meter is an essential tool to improve your life quality. This digital ph tester can be applied in the following applications,drinking water quality test, swimming pools quality monitor, PH balance measurement in RO/DI system, aquarium, spa, hot tub or hydroponics..
- 【 Reliable TDS Meter With Accurate & Quick Measurement 】 Hofun digital ppm meter is equipped with premium quality titanium alloy probe, which enables quick and accurate water quality test. Our water quality tester is with 0-9999ppm & 0-200ppt wide test range ensures different function of usage..
- Easy Operation for Salinity Test: When you want to use our pool salt tester, all you need to do is to turn the meter ON and click MODE button to shift to SALINITY function. This easy and convenient operation design is very considerate and offers premium experience. Wide Application Salinity Meter: Hofun digital water salinity test meter applies for multiple uses, like salt water test for swimming pool, Koi Fish, Seawater, Aquariums & Marine Monitoring..
- Three Display Designs for Salinity Test: PPM + PPT + %. For Swimming....
Hofun TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Digital Water Testing kits for Drinking Water Quality, Tap, Well, Swimming Pool, Aquarium, RO/DI System, Hydroponics
- ✔[ RELIABLE TDS METER WITH ACCURATE & QUICK MEASUREMENT ] Hofun ppm water tester is equipped with premium quality titanium alloy probe, which enables quick and convenient water total dissolved solids(tds) test. 0-9999ppm wide test range makes it fits multiple uses, like drinking water test, swimming pool, hot tub, laboratory, hydroponics, aquariums, well water, tap water, etc..
- ✔[ BONUS 3 in 1 TDS , EC & TEMP METER ] Hofun 3 in 1 TDS Meter, Electric Conductivity Meter & Temperature Meter features the most updated technology. Three different measurement needs can be fulfilled by one water tester meter. Not only been convenient for you, but also saves your time and money, absolutely a helpful water test kit for your water safety at home..
- ✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TELLER ] Hofun water hardness test meter with Big Backlit LCD is far superior than most digital water quality tester display, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means non-drinking water. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line.).