UNI-T UT258A DC/AC Clamp Leaker Meter Sensitivity Leakage Current Tester Ammeter Ampere Analog Meter Amperemeter

Description UT258 Series AC DC Clamp Leaker is specially designed for measurement of AC DC current leakage current Applied under 600V AC by adopting up to date CT technology and digital integration technology The small clamp is suitable for line densely places electric power measurement system the high speed rail system car circuit overhaul and so on non contact measurement to ensure safe operation It is a product with relatively small size high accuracy and perfect function compared with similar leakers in the world The leaker could be widely applied in those fields as electricity communications meteorology railroad oilfield construction measurement scientificresearch teaching institutes industrial and mining establishments it is an essential tool for electrician safety testing SpecificationRangeBest AccuracyModel UT258ACurrent A 0mA 60 0A AC DC 2 5 Resolution1mAAC DCFrequency response AC 45HZ 200HZSpecial FunctionsDisplay modeFour digits LCD displayClamp Size7mmAuto Range RS 232 Interface Date Storage 99GroupsSet to Zero FunctionAdustZERO key to return to zero delete residual magnetism then clamp the wire Date hold Line VoltageAC 600VAuto Power Off5 MinutesLow Battery IndicationIndicating the battery voltage is lower than 7 2V Then the battery have to be changed Sampling Rate2 times sWorking Current10mAGeneral CharacteristicsPower SupplyZn Mn dry battery 6F22 9V Not included Product ColorRed GreyPr