Description

A compact non-contact AC voltage detector designed for quick and safe voltage checks without direct contact with the conductor. Upon detecting AC voltage, the device emits a bright red LED signal.

The detector features high sensitivity and detects AC voltage in the 70–1000 V range. It is suitable for checking electrical cables, sockets, and grounding connections, as well as verifying proper wiring and identifying potential wire breaks.

Double insulation, an ergonomic dual-material housing, and a practical pocket clip make the C.K T2271A a convenient tool for electricians, installers, and technical personnel.

Features:

• Non-contact AC voltage detection — no need to touch bare conductors.


• Wide detection range: 70–1000 V AC.


• Bright red LED indicator signals voltage detection.


• High sensitivity for quick electrical circuit checks.


• Suitable for checking grounding and electrical connections.


• Can be used to detect broken wires.


• Double insulation for safer operation near electrical circuits.


• Built-in self-test function and green power-on LED indicator.


• On/Off button helps conserve battery life.


• Ergonomic dual-material housing for comfortable use.


• Pocket clip ensures convenient carrying.


• Powered by 2 × AAA 1.5 V batteries.

Specification:

• Voltage type AC (alternating current)


• Detection range 70–1000 V AC


• Frequency 50–500 Hz


• Indication Red LED


• Power-on indicator Green LED


• Non-contact measurement Yes


• Safety category CAT III 1000 V


• Power supply 2 × AAA, 1.5 V


• Batteries included No


• Operating temperature -10 °C to +50 °C


• Housing Ergonomic, dual-component


• Additional features Self-test, On/Off, pocket clip


• Application Electrical installation, maintenance, diagnostics