双重亮度背光提供更佳的可视性
内置开关/继电器计数器可以快速检测毛刺
谐波比功能能够检测交流电源中的谐波
T1-T2 功能可以监测 HVAC 系统中的差分温度点
将测量结果轻松记录到 PC 或移动设备上（需要 U1179A IR 连通性支架）
CAT III 1000 V 和 CAT IV 600 V 过压保护
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
