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Non-contact AC Voltage Detector 12-300V Voltage Tester Pen Backlight Display Flashlight

$16.00 $22.00
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Non-contact AC Voltage Detector 12-300V Voltage Tester Pen Backlight Display Flashlight


Operating Temperature: 0~40°C

Brand Name: GVDA

Model Number: GD117

Power Supply: Battery

Display Type: Digital Only

Origin: Mainland China

Certification: CE

Certification: FCC

Accuracy Class: ± 5% +3

Dimensions: 185*27.5 * 27.5mm


Choice: yes

GVDA Non-contact AC Voltage Detector 12-300V Voltage Tester Electric Measuring Pen Backlight Display Flashlight Electrician Tool Test Pencil

Product Features

1.Multi-Functional Real-Time Detection: Discover a tool that does it all. Our electrical pen tester is adept at live wire testing, switch testing, fire line examination, and neutral line identification, catering seamlessly to all your electrical necessities.

2.Inductive Mode Measurement: With our AC/DC voltage tester, differentiate neutral and live wires or find breakpoints with ease. It streamlines your testing procedure and conserves your precious time.

3.Lightweight and Portable: Crafted with a compact design, our non-contact voltage detector pen is the epitome of portability. It comfortably slips into your pocket, making it perfect for professionals on the move.

4.Ergonomic Design: Experience maximum comfort with our electrical tester. The compact form adheres to ergonomic design principles, ensuring a comfortable grip and minimizing fatigue during extended use. It's an ideal tool for efficient, comfortable operation in any situation.

5.Stylish Appearance: Pair functionality with aesthetics when you choose our voltage tester. Its sleek look and classic color palette make this tool a stylish addition to your toolbox.

Product Details

Operating voltage: AC 12~300V, 50/60Hz

Measurement error:±(5%+3)

Operating temperature: 0~40°C

Storage temperature: -10~50°C

Humidity: ≤95%RH


Safety compliance: CAT.II 300V

Product weight: 46g

Product size: 185*27.5*27.5mm

Battery: 2*1.5V AAA batteries(not include)

Package contents

1*AC voltage tester



GVDA Non-contact AC Voltage Detector 12-300V

AC Voltage Detection

After starting up, press and hold the contact measurement key to enter the AC voltage measurement mode. When the probe of the test pen contacts the conductor with AC voltage, the display screen displays the corresponding AC voltage. This function can detect the AC voltage and distinguish the zero and live wires according to the voltage.

Zero-fire line test

Breakpoints detect

Battery Positive Detection

After starting up, press and hold the connection/positive pole measurement key of the test pen with the right hand and the negative pole of the battery with the left hand; use the probe of the test pen to touch the positive pole of the battery. If it is normal, the display screen will display "— — P" and the buzzer will sound. If it is connected reversely, the test pen will not respond.

Connected the wire

After the machine is turned on, press the test pen conduction/positive pole measurement button with the right hand, hold one end of the uncharged wire with the left hand, contact the other end of the wire with the probe of the test pen, if the wire is connected normally, the display will display the "-- C" and buzzer sound, if the wire is open, the test pen does not respond.

It can be used as a screwdriver

Interchangeable screwdriver bit: Cross screwdriver bit & slotted screwdriver bit


Powered by 2*1.5V AAA batteries(not include)

Rotate the battery cover as shown below, then remove the old battery and install the new battery according to the positive and negative instructions of the battery.

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