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.   Tests at temperatures between ambient and 0° C are gaining more and more importance not only in biotechnology, botany or zoology, but also in the pharmaceutical, cosmetic or food industries, in the electronical or optical industries and in many fields of medicine. Key factors for these applications are excellent tempering accuracy and easy-to-handle programming ( for example for day / night simulation) as well as optimum reproducibility and documentation of the testing processes Standard features : 5 sizes from 53 up to 749 litres stainless steel 1.4301 temperature range from 0° up to + 60° C closed air jacket heating on all sides motorised ventilation in the working chamber adjustable in 10% steps ( 20% -100% ) through controller highly efficient automatic defrosting system microprocessor 3 point controller energy-saving cooling aggregate ( CFC-free) multi-functional programming ( menu on 5-digit-LED digital display) of a nearly unlimited number of ramps serial interface RS232 incl. MEMMERT-software „ Celsius 2000“ or optional RS485 ( no extra charge) parallel printer interface for connection of an EPSON-compatible printer ( f.ex. LQ400) for documentation according to GLP ( Good Laboratory Practice) chip-card control incl. 1 MEMory CARD XL works calibration certificate for one temperature: + 37° C