JS Research Inc. 176-1 Bongan-Li, Janggi-myun , Gongju City , Chungnam-Do 314-914 South Korea About Solutions products Companies JS Research Inc. Products Dry Block Heater Dry Block Heater 0 Share Up to 150˚C, ± 0.2˚C accuracy and ± 0.2˚C uniformity. Digital PID Controller enables ± 0.1˚C resolution. Over Temperature Protection, Alarm, Timer, Auto-tuning. Most popular related searches temperature controller Customer reviews No reviews were found for Dry Block Heater. Be the first to review! Add your review Publish your review Great! review successfully added!