YC-6X MINI THERMOMETER SERIES FEATURES : - 5 Digital Display. - Highly accuracy, Fast respond. - Resolution 0.1, Dual Display. - Function: MAX, MIN, HOLD, REL, TIME TYPE, SET, LIMIT, Hi.Lo, T1, T2, T1-T2, °C.°F.K. - Auto power off, Low battery indicator. - RS-232 interface with window software. - CE-Mark approval. Conform to ITS-90.