U1242B 手持式數(shù)字萬用表

雙重亮度背光提供更佳的可視性

內(nèi)置開關(guān)/繼電器計數(shù)器可以快速檢測毛刺

諧波比功能能夠檢測交流電源中的諧波

T1-T2 功能可以監(jiān)測 HVAC 系統(tǒng)中的差分溫度點

將測量結(jié)果輕松記錄到 PC 或移動設(shè)備上（需要 U1179A IR 連通性支架）

CAT III 1000 V 和 CAT IV 600 V 過壓保護(hù)

Dual brightness backlight provides better visibility

Built-in switch/relay counter can quickly detect burrs

The harmonic ratio function can detect harmonics in ac power supply

The t1-t2 function monitors differential temperature points in the HVAC system

Easily record the measurement results on PC or device (U1179A IR connectivity support is required)

CAT III 1000 V and CAT IV 600 V overvoltage protection