CALL: A.WIHARTA 081294124885 085778084789 087784022201 Karya Mandiri Instrument indonesia adalah supplier peralatan laboratorium baik eletronik maupun mekanik, serta berbagai macam instrument measurement, dengan didukung dari berbagai macam merk dari negara negara Eropa, US, dan beberapa negara di Asia seperti Korea, Japan dan Taiwan. Instrument yang kami sediakan seperti : Anemometer, Analitical Balance, Spectrophotometer, pHmeter, Laser survey, Micropipette, Peristaltic Pump, Flame photometer, Water bath heating cooling, Colorimeter, Water Strirer, Viscometer. Freezers, Refractometer, Polarimeter, Sound Level meter, Tachometer. Dll Kami juga menerima jasa service dan kalibrasi untuk peralatan laboratorium sesuai kemampuan kami.   DESCRIPTION Large transformer jaws of 68mm diameter makes it possible to clamp on all three or four wires ( 3 phases) together for leakage current measurement. True RMS enables an accurate measurement for distorted waveforms. Measurement from mA up to AC 1000A Frequency filter switch to eliminate the effect of the harmonics. 2 way analogue output terminal: AC current detected by transformer jaws is converted to AC and DC voltage. Output cord model 7073 ( option) is used for monitoring waveform with an oscilloscope or for connecting to a recorder.