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Pen-shaped voltage tester with LCD screen and 6.2 in length

KEHIPI

KEHIPI Non-Contact Voltage Tester 12-1000V/48-1000V LCD Buzzer

SKU CH-RXGH-3X2RT

Non-contact AC voltage detector with adjustable 12-1000V and 48-1000V ranges, LCD display, buzzer alarm and live/null wire identification

  • Width6.2 in
  • Detects AC voltage from 12 V to 1000 V without contact
  • Dual sensitivity ranges 48-1000 V and 12-1000 V selectable by button
  • Visual and audible alerts distinguish live from neutral wires
  • High-voltage warning above 90 V turns screen red with safety symbol
  • CAT III 600 V and CAT IV 1000 V safety ratings for professional use

Dual-Range Voltage Detection

This KEHIPI non-contact tester covers AC voltage from 12 V to 1000 V in high-sensitivity mode and 48 V to 1000 V in low-sensitivity mode. A single press of the S button switches between ranges. The LCD shows green for null wire and red for live wire, while the buzzer and light flash at different speeds to confirm the result. It is built for electricians, DIYers and homeowners who need a first safety check before touching conductors.

Adjustable Sensitivity Upgrade

The 2022 circuit revision adds selectable sensitivity so the same pen handles standard mains and lower-voltage circuits without a second tool. High-voltage alert activates above 90 V, turning the screen red and lighting the safety symbol. Low-sensitivity mode reduces false triggers on crowded panels, while high-sensitivity mode traces breakpoints along a cable run. The change is worthwhile when work shifts between distribution boards and finer wiring tasks.

CAT III 600 V Build for Handheld Use

The pen meets CE CAT III 600 V and RoHS requirements with double insulation, so it fits directly into a tool pouch without extra shielding. A 6.2 in length keeps the tip reachable in tight junction boxes. The LCD, buzzer and LED run from the internal supply, leaving both hands free for probe placement. It is not suitable for DC-powered lighting strings, so users checking holiday lights need a different instrument.

Highlights

  • Detects AC voltage from 12 V to 1000 V without contact
  • Dual sensitivity ranges 48-1000 V and 12-1000 V selectable by button
  • Visual and audible alerts distinguish live from neutral wires
  • High-voltage warning above 90 V turns screen red with safety symbol
  • CAT III 600 V and CAT IV 1000 V safety ratings for professional use

Specifications

BrandNeoteck
Width6.2 in

Questions about this item

How wide is the tester body for tool-belt clearance?

The tester measures 6.2 in wide, so check your belt pouch or pocket width before buying.

What is the correct sequence to switch from the default 48-1000 V range to the 12-1000 V high-sensitivity range?

Press the S button once; the LCD will change range indication and the tester will detect voltage down to 12 V AC.

When should I replace the batteries if the buzzer and LCD alerts become weak?

Replace the batteries as soon as the buzzer volume drops or the LCD backlight dims, because low power reduces detection reliability.

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