+86-18822802390
We create brand new product designs and strive to maximize the value and impact of our voltage meter, electrical voltage tester, electric detector pen .The quality and reputation of our electricity detector have been highly praised by customers at home and abroad and highly appreciated by professionals. Our items have exported to many countries. We take 'internationalization, specialization, and quality' as our development goal, and win customers with our passion, focus and sincerity. We always insist that only by valuing our customers can we win the market and gain the foundation on which our business depends. Around the overall development strategy, we consolidated the basic management and improved the corporate governance structure. The company has an excellent management team, production technology and equipment, and a complete product quality inspection system. Our company implements marketization of operation, which creates conditions for cultivating talents who can adapt to external market competition and lays the foundation for participating in the external market.
  • Non Contact AC DC Voltage Detector Tester
    Non Contact AC DC Voltage Detector Tester

    1. 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 double color

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  • 3 in 1 Digital Oscilloscope Multimeter Signal Generator
    3 in 1 Digital Oscilloscope Multimeter Signal Generator

    GVDA 3 in 1 Digital Oscilloscope 12MHz Analog Bandwidth 6000 Counts Smart Multimeter Rechargeable Multimetro Auto Current Voltage Tester Signal Generator

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  • High Precision 600A AC DC Clamp Ammeter
    High Precision 600A AC DC Clamp Ammeter

    1.Maximum 6000 Counts . 2.Inrush current test . 3.DCA zero for GD166B GD168B . 4.NCV Measurement .

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  • 4.3inch Handheld Video Endoscope
    4.3inch Handheld Video Endoscope

    GVDA ES05 Handheld Industrial Endoscope Camera 4.3inch IPS Screen IP67 Waterproof HD1080P 8mm Lens Pipe Sewer Inspection Camera Borescope For Car

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  • Automotive Car Fault Maintenance Circuit Test Pen
    Automotive Car Fault Maintenance Circuit Test Pen

    GVDA Non-contact AC Voltage Tester 12-300V Digital Pen Type Voltage Detector Electric Sensor Test Pencil Electrician Tools Audible Alarm

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  • Electrical Tester With LCD Display
    Electrical Tester With LCD Display

    GVDA Non-contact AC Voltage Tester 12-300V Digital Pen Type Voltage Detector Electric Sensor Test Pencil Electrician Tools Audible Alarm

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  • Automotive Brake Fluid Liquid Tester
    Automotive Brake Fluid Liquid Tester

    GVDA GD182 Automotive Brake Fluid Liquid Tester, High Precision Car Brake Fluid Detector, Hydraulic Fluid/Liquid/Oil Moisture Analyzer with LCD Screen Audible Alarm DOT3 DOT4 DOT5.1 Tester,Automotive

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  • Car Paint Coating Thickness Gauge
    Car Paint Coating Thickness Gauge

    GVDA 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

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  • USB DC Regulated Switching Power Supply Adjustable
    USB DC Regulated Switching Power Supply Adjustable

    1.Output voltage: DC 0-30V/60V/120V. 2.Output Current: DC 0-5A/10A. 3.Input voltage: 220V 10% @ 50Hz 5Hz /110V 10% @ 60Hz 5Hz. 4.have USB ports, which can charge mobile phones.

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  • Digita ATC Sugar Refractometer
    Digita ATC Sugar Refractometer

    SMART SENSOR ST335A, Lightweight and portable ATC sugar meter refractometer that is suitable for sugar content measurement of products with high sugar content such as liquid sugar, the production of

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  • ATC Sugar Brix Percent Tester 0 To 55%
    ATC Sugar Brix Percent Tester 0 To 55%

    SMART SENSOR ST355A, Lightweight and portable ATC sugar meter refractometer that is suitable for sugar content measurement of products with high sugar content such as liquid sugar, the production of

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  • Non Contact Voltage Tester With Flashlight
    Non Contact Voltage Tester With Flashlight

    GVDA Non-contact AC Voltage Tester 12-300V Digital Pen Type Voltage Detector Electric Sensor Test Pencil Electrician Tools Audible Alarm

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  • Digital Pen Type Smart Multimter True Rms
    Digital Pen Type Smart Multimter True Rms

    1. VA HD COLOR LCD Display. 2. Max.4000 Counts display. 3. Phase sequence detection . 4. Input polarity indication . 5. Auto range and Manual Range. 6. Sampling Rate: About 3 times per second. 7.

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  • Non Contact AC Voltage Tester Pen
    Non Contact AC Voltage Tester Pen

    1. 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 shape. 6. Backlight: Red

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  • 2000 Counts Manual Range Digital Multimeter
    2000 Counts Manual Range Digital Multimeter

    Max 2000 Counts Display . Manual Range with Data hold Function . Auto Power off with back lights. Fuse protection:mA:F200mA/250V fuse / 10A:F10A/250V fuse. Power Supply: 2x1.5V AAA Batteries ( NOT

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  • Adjustable DC Power Supply
    Adjustable DC Power Supply

    GVDA Black USB 4digits Adjustable Laboratory Adjustable DC Power Supply 30V 10A Regulated Switching Power Supply 60V 5A 120V 3A Repair

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  • Professional Digital Multimeter with Temperature Tester
    Professional Digital Multimeter with Temperature Tester

    DC Voltage: 600mV/6V/60V/600V/1000V (±(0.5%+3)AC Voltage: GD108B: 6V/60V/600V/750V ±(1.0%+5)DC Current: GD108B: 10A ±(1.2%+3)AC Current: GD108B: 60mA/600mA ±(1.0%+3) 10A ±(1.5%+3)Temperature: GD108B:

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  • Car Paint Film Thickness Tester
    Car Paint Film Thickness Tester

    GVDA 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

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  • Non-contact AC Phase Voltage Detector
    Non-contact AC Phase Voltage Detector

    1.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 Alarm. 5.Automatically

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  • Wall mounted LCD Sound Level Meter
    Wall mounted LCD Sound Level Meter

    1.Large digital LCD display . 2.Measuring: 30~130dB. 3.flashing buzzer alarm function. 4.The device can measure internal or external noise. 5.There are hanging holes in the back, can be hung on the

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Joseph Helmer star star star star star
We have cooperated many times. The seller's products are exquisite in workmanship and service is also good. I hope to have the opportunity to cooperate in the future!
Rubie Scott star star star star star
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
Linda Wong star star star star star
I think I made the right choice and these products have been well received by customers.
Judith Healy star star star star star
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
Ollie Lyles star star star star star
Their products are affordable and genuine, and they are very worthy of praise.
Juan Hardin star star star star star
This manufacturer introduces quality control into all aspects of industrial production. After years of cooperation, it is really good that they are focusing on the technological development of the
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The excellence of products and the pursuit of perfect service are the key to the success of our company. We will continue to strive to create the best performance Digital Multimeter Color LCD Ac Dc Measuring, RANGEFIND LASER, laser range finder to our customers all over the world. We're one of the best electricity detector manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to wholesale or buy discount electricity detector in stock here from our factory. Contact us for customized service.

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