기능

• This is a single-station constant monitor for checking the ground condition of workers, work surfaces, and workers. • Waveform strain detection technology provides constant real-time monitoring of the worker's ground path and whether there is a 1 MΩ resistance. • Parking snap function. • Dual LED lamp and alarm sound function for monitoring workers and work tables. • Alarm signal. • Can be connected to an external relay (refer to relay box part number 50547). • Can be used in conjunction with a single-wire wrist strap. • Calibration unit for accurate on-site performance and conformity testing. Refer to Desco part number 98220. • NIST calibration certificate. • Made in the USA.