最新的技术，直接，安全和快速测试的接地电阻，不需要额外的接地，没有断开被测设备的接地
高精度，双绝缘钳口抗干扰
数据记录：100个测量的记忆
接地不良报警：设置为1Ω〜100Ω
自动量程，数据保持，便于阅读
快速回答： <1.0 sec/test
理想的电气和工人的配电线路，建筑等。
安全性符合IEC1010-1 CatII 600V

技术规格
接地电阻：

0.01-10.0Ω，±1.5％，10.0-100Ω，±2.0％
100-200Ω，±3.0％，200-400Ω，±6.0％
400-600Ω，±10％，600-1200Ω，±20％

接地漏电流：

100m / 300m / 1/3/10/20 / 30A，±2.5％
40a，±10％

夹具尺寸：φ32mm（32x45mm）
配件：塑料手提箱
尺寸和重量：276x104x54mm，1050g
电池：9Vx1,6F22

The most up-to-dated technique of direct, safe and quick testing of earth resistance, no additional earthing is required, no breaking of the earthing of device to be tested
High accuracy, double insulated jaw against interference
Data logging: memories for 100 measures
Poor-earthing alarm: set from 1Ω~100Ω
Auto-ranging, data hold for easy reading
Quick response: <1.0 sec/test
Ideal for electricians and workers in lines of electricity distribution, architecture, etc.
Safety as per IEC1010-1 CatII 600V

Technical specifications
Ground resistance:

0.01-10.0Ω, ±1 .5%, 10.0-100Ω, ±2.0%
100-200Ω, ±3.0%, 200-400Ω, ±6.0%
400-600Ω, ±10%, 600-1200Ω, ±20%

Ground & leak current:

100m/300m/1/3/10/20/30A, ±2.5%
40A, ±10%

Clamp size: φ32mm (32x45mm)
Accessories: plastic carrying case
Dimensions & weight: 276x104x54mm, 1050g
Battery: 9Vx1, 6F22