Our company has always been known for the durability of our Portable Oxygen O2 Gas Meter, magnetic angle gauge, Temperature Humidity Meter and has won the earnest and favorable attention of our consumers and strives to provide them with superior after-sales service.We have been committed to the development and sales of non contact voltage tester at home and abroad. We believe in doing what matters first. According to the 20/80 rule, those 20% of the most important things have a value that is often as high as 80% of the value of all work. Therefore, spend 80% of your time and resources to do those important things well. As one of the more competitive companies in the industry, we have a consistent persistence and pursuit of product quality. We give full play to the enterprise's advantageous resources in talent, capital, technology and management. We use our own advantages in a limited period of time, quickly absorb advanced technology, and improve our independent research and development capability. We regard the employees who agree with the company culture, have sense of responsibility, ability and responsibility as our excellent resources.
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![Non Contact AC DC Voltage Detector Tester]()
Non Contact AC DC Voltage Detector Tester1. high sensitivity AC12~1000V; Low sensitivity AC48~1000V
2. Frequency: 50/60Hz
3. Alarm mode: Sound and light alarm
4. Probe shape: Prolate shape
5. Backlight: Red and green... -
![3 in 1 Digital Oscilloscope Multimeter Signal Generator]()
3 in 1 Digital Oscilloscope Multimeter Signal GeneratorGVDA 3 in 1 Digital Oscilloscope 12MHz Analog Bandwidth 6000 Counts Smart Multimeter Rechargeable Multimetro Auto Current Voltage Tester Signal Generator -
![Professonal True RMS AC DC 1000V 1000A Clamp Meter]()
Professonal True RMS AC DC 1000V 1000A Clamp MeterThis is GVDA GD169A dual impedance true RMS digital multimeter integrating a variety of measurements like AC/DC voltage(Only for HT208D), AC/DC current, frequency, duty ratio, resistance,... -
![Digital Mini AC DC Clamp Meter]()
Digital Mini AC DC Clamp MeterGVDA GD163A GD163B A new generation of true RMS high performance intelligent digital clamp meters that combine a wide range of functions to make your work easier, more efficient and sager. It is... -
![Automotive Car Fault Maintenance Circuit Test Pen]()
Automotive Car Fault Maintenance Circuit Test PenGVDA Non-contact AC Voltage Tester 12-300V Digital Pen Type Voltage Detector Electric Sensor Test Pencil Electrician Tools Audible Alarm -
![Electrical Tester With LCD Display]()
Electrical Tester With LCD DisplayGVDA Non-contact AC Voltage Tester 12-300V Digital Pen Type Voltage Detector Electric Sensor Test Pencil Electrician Tools Audible Alarm -
![Pin Type Wood Moisture Tester]()
Pin Type Wood Moisture TesterGVDA GD153 Wood moisutre tester can detect moisture content from wood to building material. Equipped with 2 high-precision pins, penetrate into the test surface and quickly know the moisture. It... -
![Programmable Memory Function DC Power Supply]()
Programmable Memory Function DC Power SupplyGVDA 30V 5A 10A 60V 5A 200V 300V 1A Programmable DC Power Supply Adjustable High Precision Memory Function Switching Regulated Power Supply -
![Non Contact Voltage Tester With Flashlight]()
Non Contact Voltage Tester With FlashlightGVDA Non-contact AC Voltage Tester 12-300V Digital Pen Type Voltage Detector Electric Sensor Test Pencil Electrician Tools Audible Alarm -
![Smart Pen Type NCV Multimeter Auto Range]()
Smart Pen Type NCV Multimeter Auto Range1. Max 4000 Counts
2. NCV Measurement
3. Non contact Phase sequence detection
4.sampling speed: 3 times per second .
5.Color LCD clear screen, easy to read the... -
![Non Contact AC Voltage Tester Pen]()
Non Contact AC Voltage Tester Pen1. Display: LCD Bargraph
2. high sensitivity: AC12~1000V; Low sensitivity: AC48~1000V
3. Frequency: 50/60Hz
4. Alarm model: Sound and light alarm
5. Probe shape: Prolate... -
![Electric Socket Outlet Tester EU Plug]()
Electric Socket Outlet Tester EU Plug1.Plug Type: EU/US/UK (Optional)
2.Voltage: 48V-250V 45-65Hz
3.RCD Test: >30mA (EU/UK Plug)
4.RCD Working Voltage: 220V±20V -
![4000 Counts Auto-Ranging Digital Multimeter]()
4000 Counts Auto-Ranging Digital Multimeter1.Maximum 4000 Counts display
2.Smart Measurement
3.Auto range and Manual Range
4.Non-contact AC voltage detection
5.Auto power off -
![6000 Counts Digital AUTO Range Clamp Meter]()
6000 Counts Digital AUTO Range Clamp MeterGVDA Clamp Meter is an intelligent true effective value multimeter, Intelligent identification and manual function are integrated, which can measure AC and DC voltage, AC and DC current,... -
![Electromagnetic Field Radiation Detector]()
Electromagnetic Field Radiation DetectorRange: Electric: 0～2000mG; Magnetic: 0～200μT.
Unit: mG (Electric Field); μT (Magnetic Field).
Resolution: 1mG, 0.1μT.
Test Bandwidth: 30Hz-300Hz.
Number of Axis: Single Axis... -
![UK Plug Socket Tester 240v]()
UK Plug Socket Tester 240v1. It is a professional socket tester with mini portable design, making it easy to carry and simple to use.
2. It can detect the wiring of the socket quickly and accurately.
3. It... -
![True RMS Color LCD Digital Multimeter]()
True RMS Color LCD Digital Multimeter1.Automatic range and automatic identification.
2.4.Ultra-thin design that fits easily into a pocket.
2.Function: voltage test, frequency test, capacitance test, resistance test, diode... -
![Car Paint Film Thickness Tester]()
Car Paint Film Thickness TesterGVDA GD198 Coating thickness gauge is used to measure the thickness of the plated and coatedsheet on metal, e.g. paint/enamel/ chrome on steel, paint and anodizing coating on aluminum/copper.The... -
![Non-contact AC Phase Voltage Detector]()
Non-contact AC Phase Voltage Detector1.NCV detection voltage range :12~1000V，50/60Hz
2.Phase detection voltage range :90~400V，50/60Hz
3.Phase Sequence Detection: Normal, Reverse and Lack
4.Sound and LED... -
![Sound Noise Level Measurement Devices Tools]()
Sound Noise Level Measurement Devices ToolsThis instrument is high precision sound level meter, accuracy up to +/-1.5dB.
1) Measurement range : 30~130dB.
2) Frequency weighting : A weighting
3) Maximum and Minimum value hold...
Rhonda Moore
Very lucky to buy such a good thing, the delivery is fast, the packaging is also good, the manufacturer is very friendly and serious.
Ana Simmons
With the rapid development, it is hoped that there will be more and more companies that focus on quality and service like this manufacturer.
Gladys Adams
We are very satisfied that the goods you delivered were not damaged in transit.
Debbie Patterson
We can see from this order that the seller has a modern production line, and the quality of the products is very good, which fully meets our requirements.
Anthony Vitagliano
We have bought similar products from different suppliers. It is true that the products here are better, and the service is also very good, which is enough to prove that good products and services can
Erin Bode
I have become friends with this supplier, I hope to give me a discount next time!
Non-Contact Voltage Testers | Fluke...
Oct 15, 2022 · Fluke 1AC II Non-Contact Voltage Tester 4.5 (30) A faster way to test for energized circuits. 90 V to 1000 V AC or 200 V to 1000 V AC. CAT IV 1000 V... $ 39.99 Fluke 2AC Non-Contact...
Non-contact voltage testers: tips and tricks for home inspectors...
May 21, 2019 · Voltage tester, tick-tracer, glow-tip, non-contact voltage tester… whatever. Same thing. I call it a voltage sniffer, but the technical name for this device is a capacitive voltage...
Non-contact voltage tester Test Meters at Lowes.com...
Kobalt 50-1000-Volt Analog Ac Voltage Detector (Battery Included) Kobalt 12-1000v/100-1000v; 110v To 125-Volt Analog Dual Range Non-contact Voltage Detector (Battery Included) Fluke 87V Industrial 10...
Hastings Produces Non-Contact Voltage Detector | T&D World...
Oct 18, 2022 · Featuring a water-resistant design, Hastings’ Voltage Detector includes an electronic touchpad with 11 range settings from 240v to 230KV and 2 URD settings, 15KV and 25KV. Each...
Non-Contact Voltage Tester with LED Flashlight, Buzzer Alarm, …...
Nov 10, 2019 · The non-contact voltage tester pen can only measure the AC current, not the DC current. 2. Do not use the unit if it is damaged or operates abnormally. 3.To avoid false alarm don't use...
What is a Non-Contact Voltage Tester and Do You Need One? - Homedit...
Jul 21, 2021 · Non-contact voltage testers have a sensor built into the tip of the tool that detects voltage when touching something like an outlet or power cord. The voltage that is detected is...
With the rapid development of our company, the variety and output of our automatic multimeter, Socket Tester, Combustible Gas Detector Sound Light Alarm, voltage detector pen have been greatly expanded and improved. We're one of the best non contact voltage tester manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to wholesale or buy discount non contact voltage tester in stock here from our factory. Contact us for customized service.