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.   Basic specifications Measurement range -50.0 ° C to 500.0 ° C, 0.1 or 1 ° C resolution switchable Measurement field diameter ( normal) Ø 2.5 mm( 0.10 in) at a distance of 7.3 cm( 2.87 in) Accuracy ± 1 % rdg. ( at 200.1 to 500.0 ° C) , ± 2 ° C ( at 0.0 to 200.0 ° C) , ± 10 % rdg. ± 2 ° C ( at -50.0 to -0.1 ° C) Response time 1.6 sec ( 95 % at 0.1 ° C resolution) , 0.7 sec ( 95 % at 1 ° C resolution) Date memory function None Analog output function Possible ( requires INTERFACE PACK 3909) Interface RS-232C output ( requires INTERFACE PACK 3909) Other functions Two-beam laser marker, auto power save, low battery warning, etc., Power supply 6F22( 006P) × 1, or AC adapter Operating time Continuous use of 20 hours ( light on) and 50 hours ( light off) Dimensions, mass 47 mm( 1.85 in) W × 200 mm( 7.87 in) H × 48 mm( 1.89 in) D, 280 g ( 9.9 oz) Accessories Carrying case ( 1) , hand strap ( 1) , 6F22 battery ( 1) , screwdriver ( 1)