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Calibrating Clamp Meters

According to the QLD Electrical Safety Act 2002 -  Section 18 - (2)(b) : if a testing instrument can not be visually confirmed as being correctly functioning and safe — that the instrument is tested at least every 6 months to ensure it is in proper working order.


DC Voltage:            0V to ±1050V

AC Voltage:            0V to 1050V (10Hz to 100kHz) 

DC Current:             0A to ±1000A 

AC Current:             0A to 1000A (10Hz to 30kHz)



All measurements are traceable to national and international standards via a registered NATA laboratory or a mutually recognised international testing authority. (See NATA’s International Activities