防尘、防水，坚固耐用，能够承受从 10 英尺高度跌落的冲击

谐波比功能可以非常容易地检测交流电源中的谐波

双温/温差测量功能可以简化 HVAC 故障诊断

低阻抗模式可以消除毛刺电压

非接触电压检测功能可以监测带电电线

内置 LED 手电筒，电池供电时间长达 400 小时

得到是德科技远程链路解决方案的支持

CAT III 1000 V 和 CAT IV 600 V 过压保护

Dust-proof, water-resistant, rugged and able to withstａnd a drop of 10 feet

The harmonic ratio function can easily detect harmonics in ac power supply

Dual temperature/temperature difference measurement function can simplify HVAC fault diagnosis

Low impedance mode can eliminate burr voltage

The contactless voltage detection function can monitor live wires

Built-in LED flashlight, battery life up to 400 hours

It is supported by teck's remote link solution

CAT III 1000 V and CAT IV 600 V overvoltage protection