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 The Model 3131A offers unmatched performance, and feature including test lead resistance zero adjustment for time-saving continuous operation, a clear ease to read illuminated scale, and a live circuit warning. • Test insulation up to 100M© at 250V, 200M© at 500V, 400M© at 1000V and continuity up to 20© . • LIVE circuit warning lamp plus audible warning. • Automatic discharge of circuit capacitance when TEST button is released. • Fuse protected ( continuity range only) . • Battery check LED. • Front panel zero adjust. • Back light function to facilitate working at dimly lit situations. • PRESS TO TEST button with lock down feature.