Thông tin sản phẩm
Features:
Designed to safety standard IEC 61557
Reference to IEC 60529: Degrees of protection provided by enclosures (IP54). Measurement can be made even under adverse weather conditions
Large, easy-to-read LCD digital display
2P Test leads (for simplified measurement) has a structure that both the safety alligator clip and the test probe are available
Warns when earth resistance of auxiliary earth spikes exceeds the permissible limit
Convenient carrying soft bag for accessories etc.
3-Pole Earth Resistance Measurement (Precise Measurement)
Connect the earth/ground electrode (E) and auxiliary spikes (P, C) to the main body using the accessory test lead. Put apart 5 to 10 m between E and P, and P and C, respectively. E, P, and C should be approximately in a line.