[全新]德國 Testo 745 非接觸式驗電筆 / 靈敏度可調 / 內建手電筒 / 12~1000V / 非 1AC2

描述

德國名牌Testo

Testo 745 Non-Contact Voltmeter

非常適用於快速初步檢查疑似故障來源。它能夠過濾高頻干擾信號並具有兩級靈敏度設置。

特色：

*兩段式靈敏度，可避免膠皮過厚或是小電壓誤判

*內建手電筒，可看清楚現場狀態

*內建低通濾波器，減少誤判

Testo 745 is a pen style non-contact voltmeter with a voltage range of up to 1000 V. Testo 745 safely checks the presence of an AC voltage in cables, cords, circuit breakers, light fixtures, switches, outlets and wires.
A clear visual and acoustic signal is given when the presence of voltage is determined. For increased reliability, the voltmeter has a filter for high frequency interference signals.

Filter for high frequency interference signals
Adjustable sensitivity
Visual and acoustic signal
Waterproof and dustproof, IP67 rated
Measuring point illumination