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Yellow pen-style voltage tester with pocket clip and insulated tip

Wintact Non-Contact Voltage Detector Pen 12-1000V/48-1000V with Buzzer & Flashlight

SKU CH-MC87-2PN3Z

Non-contact AC voltage detector with dual sensitivity ranges of 12-1000V and 48-1000V, audible and visual alerts, built-in flashlight, CAT III 1000V and CAT IV 600V safety ratings, and auto power-off

  • Team affiliation1 Piece
  • Key features1 x Voltage Tester Pen, 2 × 1.5 V AAA Batteries, Battery Pow
  • Overall height6.4 L x 1.3 W x 1 H inches
  • Overall width6.4 L x 1.3 W x 1 H inches
  • Overall length6.4 L x 1.3 W x 1 H inches
  • Product weight0.81 oz
  • Safe non-contact detection with CAT III 1000V and CAT IV 600V ratings
  • Dual sensitivity ranges 12-1000V and 48-1000V for versatile testing
  • Audible and visual alerts with beep frequency increasing at higher voltage
  • Built-in LED flashlight and backlit LCD for dark work areas
  • Auto power-off after 3 minutes plus low-battery indicator extends battery life

Dual-Range Voltage Detection

The Wintact non-contact voltage detector pen identifies AC voltage from 12 to 1000 volts and 48 to 1000 volts without touching conductors. Two selectable sensitivity ranges suit both low-voltage circuits and standard mains wiring. CAT.III 1000V and CAT.IV 600V ratings confirm safety compliance for professional electrical work.

Pocket-Sized Test Companion

At 6.4 inches long and 0.81 ounces, the tester fits in a shirt pocket or clips to a tool belt for immediate access. A built-in LED flashlight illuminates dark panels while the backlit LCD shows voltage level on a bar graph. Two included 1.5V AAA batteries power the unit, and auto power-off after three minutes of inactivity preserves battery life.

Sustained Field Use

Continuous proximity detection causes the beeper frequency to rise as voltage increases, giving an audible gradient during prolonged tracing tasks. The fully insulated NCV probe tip maintains isolation throughout extended sessions. Low-battery indication prevents false negatives when the cells deplete during long jobs.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 90% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameWintact
Product typeVoltmeter
Size & build
Overall height6.4 L x 1.3 W x 1 H inches
Overall width6.4 L x 1.3 W x 1 H inches
Overall length6.4 L x 1.3 W x 1 H inches
Product weight0.81 oz
More details
Team affiliation1 Piece

Questions about this item

How does the dual sensitivity range handle low-voltage detection down to 12 V?

Press the S button to select the 12-1000 V range; the NCV sensor automatically recognises voltage and shows it on the bar graph for quick identification of low and high levels.

What audible and visual alerts occur during prolonged live-wire tracing?

The tip glows red and the beeper sounds; beeping frequency increases as detected voltage rises, while the built-in LED flashlight illuminates dark work areas.

Which batteries must be installed before first use?

Two 1.5 V AAA batteries are supplied in the box and power the detector; a low-battery indicator and auto power-off after three minutes of inactivity help preserve them.

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