Hand-held, waterproof (to IP65 ingress level), digital thermometer, range -50 to +150oC x 0.1oC with 85 x 3.5mm L x dia. folding stainless steel probe, auto On/Off and Hold functions, manufacturer’s certificate of calibration (two point) traceable to national and international standards, including NPL and NIST and 1.4V LR44 button cell battery. Overall 125 x 45 x 18mm H x W x D, weight: 85g.