Feature

●▲ Security Level: IEC rated CAT III 1000V CAT IV 600V, CE listed; Double insulated. High Voltage Alert to warning of voltage above 90V, the screen turn red and the safety symbol on the screen shines.
●▲ Red or Green: RED screen means high voltage or live wire is detected, and GREEN screen means low voltage or null wire is detected. The tip will send out red light and beep when voltage is detected. The higher the sensed voltage is, or the closer it is to the voltage source, it beeps at a higher frequency.
●▲ Non-Contact Design: With NCV inductive probe for AC voltage, just place the tester tip near a terminal strip, outlet, or supply cord. When the tip glows red and the pen beeps, theres voltage present. Ideal for breakpoint Tests. Handy circuit tester for electricians, and homeowners.
●▲ Dual Range & Adjustable Sensitivity: Voltage Tester Pen has a dual testing range, 12-1000V AC or 48-1000V AC; Automatic Recognition of Voltage Intensity; In use, the NVC sensor of the probe can automatically identify the voltage and display it on the LCD screen, simple and clear.
●▲ Features: The electrical tester has a bright LED flashlight, Low-Power-Indicator when the battery voltage is below 2.5V, Automatic Power Off after 3 minutes when no operation or signal detection, Pocket-sized. 3-year warranty.

[BLACK 12V-1000V(48V-1000V)]




[black(12V-1000V  & 48V-1000V)]




[Red(12V-1000V  & 48V-1000V)]





Description

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Non-Contact Voltage Tester Technical Specifications:

Dual Range of AC Voltage 48V-1000V (Low sensitivity) / 12V-1000V (High sensitivity)
Frequency 50Hz / 60Hz
Alarm Mode Sound & light & Screen alarm
Low-voltage indicator Yes
Power Source 2 x 1.5V AAA Batteries
Service Temperature 0-40℃
Storage Temperature -10-50℃
Humidity <95%
Altitude <2000m
Safety Compliance CAT.III 1000V ; CAT.IV 600V ; CE

How to distinguish the null/live wires with the voltage tester pen?

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AC Voltage Detection Only

In testing AC voltage, it can automatically detect the live wire or null wire.

meanwhile it can distinquish the live and null wire through different frequency alarm sound and led indicator.

Sound & Light Alarm:

Distinguish the live and null wire through different frequency alarm sound. The higher the voltage, the higher the audible alarm frequency and rate of flashing lights.

Adjustable Sensitivity: you can adjust the sensitivity according to your needs.

High sensitivity: 12 - 1000V

Low sensitivity: 48 - 2000V