Item No.: Waterproof digital thermometer SW-DT03 Display:Liquid crystal display 3 1/2 digits Battery:One 1.55V button size battery (UCC 392 or LR41 ) Power consumption:0.15mtlliwatts in measurement mode Battery life:More than 200 hours of continuous operation Weight:Approx 12 grams including batttery Dimensions:12mm by 22mm by 145mm Alarm(beeper moder only)Approx 10 second signal when peak temperature reached |