針對電工現(xiàn)場使用的高安全性的小型萬用表

● 安全性高，且小巧輕便
● 即便在電阻量程中錯誤輸入電壓，也能防止由于漏電斷路器的誤中斷和發(fā)生電弧導(dǎo)致的事故發(fā)生
● 具備電阻量程、驗電功能，使用方便
● 1m防摔的堅固設(shè)計
● 測試線能收納在主機(jī)上，方便每日操作
● DC V基本精度±0.5%、AC V的頻率特性40～1kHz的標(biāo)準(zhǔn)型
● 低通濾波器去除諧波（變頻器的基波成分測量）
● 使用溫度范圍廣：-10℃～50℃
● 顯示帶背光燈，CAT IV 300 V, CAT III 600 V

基本參數(shù)

Small multimeter with high safety for electrical field use

High security, and small and light

Even in the resistance range of the wrong input voltage, but also to prevent leakage circuit breaker due to the wrong interruption and the occurrence of an arc accident

With resistance range, electroscope function, easy to use

1m strong anti-fall design

The test line can be stored on the host computer for daily operation

DC V basic accuracy 0.5%, AC V frequency characteristics of 40 ~ 1kHz standard

Harmonic removal by low-pass filter (fundamental component measurement of frequency converter)

Low temperature range of use: - 10 ℃ to 50 ℃

Display with backlight, CAT IV 300 V, CAT III 600 V