Tespen Non-Contact Voltage Detector HIOKI 3481-20

Hioki leads the industry in non-metallic contact test and measurement technology that promotes safety on the worksite. The Hioki 3481 is a pen-style, non-metallic contact voltage detector with a bright LED light that promotes safety and work efficiency even in dim worksites. When voltage is detected, the LED lights red along with an audio signal.

Key Features
- Non-contact detection of AC voltage from 40 V to 600 V with bright LED light
- Pen-style, compact detector with pocket clip
- Both visual and audible voltage detection indication
- Meets safety standards for CAT IV 600 V environments
- Prevent dead batteries with battery self-check function and auto power-off function

Safe, compact voltage detection with CAT IV (600 V) capability :
Thanks to a compact, lightweight design, it’s easy to use this instrument anywhere. The absence of any exposed metal in the sensor enables safe measurement.

Light designed to facilitate use in dim locations :
The tip of the instrument incorporates a light, which is convenient when you need to check area being measured or your work area when it’s dark.

Functionality for adjusting sensitivity based on the operating environment :
The instrument’s detection sensitivity can be adjusted within the range of 40 V to 80 V AC.