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A.WIHARTA
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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 KEW 4300 is simplified earth resistance tester ( based on 2-pole method) that can be used for various distribution lines and electrical appliances and it also can measure AC/ DC voltage. ( As for AC Voltages, true rms values can be obtained.) • 200/ 2000© ( 2 ranges) : auto-ranging. • Warning buzzer triggered at 100© or less. • LED lights up when a large earth voltage is detected. • Live circuit warning when 30V or higher voltage is detected. ( KEW 4300 detects voltage even when measuring resistances.) • LED light for illuminating measurement points. ( It turns on/ off automatically in relation to the ambient brightness.) • Small test current ( max 2mA) not triggering RCD.
