Klein Tools NCVT-5A non-contact voltage tester detects live voltage on cables.
Klein Tools NCVT-5A laser pointer assists locating targets from distance.
Klein Tools NCVT-5A LED indicator shows operational status and voltage detection.
Klein Tools NCVT-5A dual range 12–1000V suitable for low and standard voltage work.
Klein Tools NCVT-5A dual range 70–1000V for wider testing coverage.
Klein Tools NCVT-5A auto power-off saves battery life when idle.
Klein Tools NCVT-5A 3 m drop protection reduces damage on job sites.
Klein Tools NCVT-5A CAT IV 1000V rating supports safe professional use.
Klein Tools NCVT-5A package includes tester and two AAA batteries.

KLEIN TOOLS

Klein Tools NCVT-5A Voltage Tester – Dual-Range, Non-Contact with Laser Pointer

High-performance tools and home improvement made for confident daily results

$44.06

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Why customers choose TaskHolt Tools

Versatile voltage testing for professionals and DIY projects

The Klein Tools NCVT-5A is a dual-range, non-contact voltage tester designed to help you verify live circuits without direct contact. It offers two voltage detection modes: Mode 1 detects 70–1000V AC, and Mode 2 detects 12–1000V AC, covering standard and low-voltage scenarios you encounter in the field.

On site, you will notice the clear indicators: a bright LED that glows green when the tool is ready, and red or blue flashes with an audible beep when voltage is detected. The integrated laser pointer adds a visual cue to pinpoint targets from a distance, which is especially handy when cables, outlets, or fixtures are behind panels or above your head.

Smart power management helps you work longer between charges. The NCVT-5A includes an auto-power-off feature after a period of inactivity, helping conserve battery life. And with a CAT IV 1000V safety rating, it’s built to handle demanding jobsite conditions.

Durable design for real-world use

Rated for 9.8 ft (3 m) drops, the tester stands up to the bumps and knocks of daily use. The package includes the tester, instructions, and two AAA batteries so you can start testing right away.

Two practical ways to use it

  • Non-contact checks to confirm live circuits in cables, cords, switches, and outlets without exposing yourself to voltage.
  • Distance identification with the laser pointer to locate wires or fixtures in hard-to-reach areas.

Why this matters for your workflow

By combining dual-range detection, a visual LED, audible alerts, and a precision laser, the NCVT-5A supports quick, confident voltage checks that align with everyday tasks—from troubleshooting outlets to inspecting wiring in panels. It’s a practical tool for professionals who value safety, speed, and reliability.

Key capabilities at a glance

  • Non-contact voltage detection across a wide range
  • Integrated laser pointer for distant identification
  • Clear LED and audible alerts that react to voltage level
  • Dual-range operation supports different voltage classes
  • Auto-power-off and CAT IV 1000V rating

FAQ

Q: What voltage ranges does the NCVT-5A detect?

A: Mode 2 covers 12–1000V AC, and Mode 1 covers 70–1000V AC.

Q: Does the NCVT-5A include a laser pointer?

A: Yes, it features an integrated laser pointer to help locate targets from a distance.

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