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.   With Amprobe THWD-10 Relative Humidity and Temperature Meter, perform precise temperature and humidity measurements for HVAC, indoor air quality and environmental applications. The large LCD display, full suite of measuring features and two temperature probes ( internal and external) make this product a preferred choice for a professional. FEATURES Highly stable humidity measurement ± 2.5% Processing relative humidity and temperature measurements simultaneously Two temperature sensors ( internal and external) Wet/ dry bulb, dew point measurement Easy selection between K/ NTC/ K-DP MAX/ MIN/ Average/ Relative Zero and HOLD functions Included Accessories: Users manual, Battery( 4) , K-type thermocouple Display: 5 digit liquid crystal display ( LCD) Polarity: Automatic, positive implied, negative polarity indication Auto power off: 5 minutes Battery: 1.5Vx4pcs AAA size.