3 in 1 thermometer. Highlights & details. Ice-warning. Stop watch. On-board voltage display with battery status. Description. This thermometer indicates interior & exterior temperature, with an ice warning. It also has an on-board power indicator with battery status & stopwatch. The 2-stage ice warning signal can be switched off. Displays minimum & maximum temperature values. The blue backlight LCD display is easy to read, even at night. Technical data. Operating voltage voltage 12 V. Measurement range -50 to +70 °C. Illumination colours Blue. Resolution Voltmeter: 0.1 V. Thermometer: 0.1 °C. Stop watch: 1/100 s.
Dimensions (W x H x D) 142 x 28 x 18 mm.