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FZY-3 Stray Current Tester

This device is rectifier type meter, high sensibility and wide range. It is suitable for testing voltage and current generated by coal mine underground rail steel, water pipes, power cables, which can prevent electric detonator premature explosion and other burning or explosion accidents caused by stray current discharge

Technical indicators
Measuring rangeAccuracyRemark
Current0-50mA-250mA-1A-5A-10AAC: ±5%Before the use please zero the device ( set meter hand to zero)
Voltage0-0.2V-1V-4V-20V-40VDC: ±2.5%
The operation video
Service commitment