The HT77N clampmeters is designed for accurate measurement of very low values of AC currents and, therefore, they are mainly employed in detecting and and defining leakage currents in private and industrial electric systems, which typically cause RCDs’ tripping. The 50/60Hz integrated low pass filter permits the cut off of high order harmonics. Some alarm threshold are selectable of the HT77N meter with buzzer sound during measurements and sophisticated automatic backlight sensor is provided to perform correct test in dark environments. The meter is compliance to IEC/ EN 61010-1 safety standard in CAT III 300V.
OBIAT Electronics Pty Ltd | Test & Measurement Equipment
OBIAT Electronics has been established as an importer, distributor, wholesaler and retailer of quality Test and Measuring Instruments for over fifteen years.
Our competent staff collectively have over forty years of experience in electrical and electronic testing and are well qualified to offer the right advice and applications support for our customers equipment needs.
We provide service and calibration support and have a competent network of sub-distributors throughout Australia. If you have a requirement for Test and Measuring Instruments don't waste your time and money. Talk to us first and last!