We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Yellow non-contact voltage tester pen with flashlight and pocket clip

Voltage Tester 50-1000V

SKU CH-ZD1X-5WC8T

Non-contact voltage tester detects 50 to 1000 V AC with 360-degree flashing light, audible alert and built-in flashlight

  • FeaturesNon-contact Voltage Tester, Cetlus Listed, Battery Powered,
  • Height0.75 L x 1 W x 5.5 H inches
  • Width0.75 L x 1 W x 5.5 H inches
  • Length0.75 L x 1 W x 5.5 H inches
  • Weight0.1 pounds
  • Sports Team1 Piece
  • Detects live AC voltage safely from 50 to 1000V without contact
  • 360-degree flashing red light plus loud beeper gives clear alerts in any conditions
  • Built-in high-intensity flashlight illuminates dark work areas while testing
  • Patented battery self-test verifies the tester and AAA cell work before each use
  • Compact 0.75 x 1 x 5.5 inch design weighs just .1 pounds for easy carry

Non-Contact Voltage Detection

The Sperry Instruments VD6508 is a non-contact voltage tester designed for electricians and technicians who need to verify the presence of AC voltage from 50 to 1000 volts. It allows safe checking of outlets, circuit breakers, and light fixtures without touching live conductors. A built-in flashlight aids visibility in dim work areas.

Detection Range and Indicators

The tester senses AC voltage strictly within the 50 to 1000 VAC range and cannot detect lower control-circuit voltages or DC sources. Alerts are delivered through a 360-degree flashing red light and an audible beeper for clear notification in loud or dark environments. The fully insulated probe tip provides protection during use.

Patented Self-Test Function

A patented self-test feature verifies that the unit and its single AAA battery are operating correctly before each use. This function is intended to eliminate false negative readings that could lead to unsafe assumptions. The tester is cETLus listed and includes a pocket clip for portability.

Highlights

  • Detects live AC voltage safely from 50 to 1000V without contact
  • 360-degree flashing red light plus loud beeper gives clear alerts in any conditions
  • Built-in high-intensity flashlight illuminates dark work areas while testing
  • Patented battery self-test verifies the tester and AAA cell work before each use
  • Compact 0.75 x 1 x 5.5 inch design weighs just .1 pounds for easy carry

Specifications

BrandSPERRY, Sperry Instruments
FeaturesNon-contact Voltage Tester, Cetlus Listed, Battery Powered, true
Height0.75 L x 1 W x 5.5 H inches
Width0.75 L x 1 W x 5.5 H inches
Length0.75 L x 1 W x 5.5 H inches
Weight0.1 pounds
Sports Team1 Piece
TypeVoltmeter

Questions about this item

Which model should I choose between the VD6508 and VD6509 for general electrical work?

The VD6508 senses AC voltage from 50 to 1000 VAC with a built-in flashlight. The VD6509 adds adjustable sensitivity for detecting live wires behind walls and a super bright LED flashlight.

What does the 50-1000V detection range mean when testing household circuits?

It covers standard residential voltages from low-voltage lighting at 50V up to 1000V, so you can verify power at outlets, breakers, fixtures, and switches without contacting bare conductors.

How does the cETLus listing affect the way I can use this tester on site?

The cETLus listing confirms the tester meets North American safety standards, so it is approved for professional use on job sites and for verifying voltage before working on electrical installations.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.