Digital Magnetic (Vaccine) Fridge Thermometer

Digital Fridge Thermometer ( Vaccine Fridge/ Multipurpose) Fridge Thermometer-Operating Instruction Measuring temperature range: -20°C~50°C (-4°F~1227) Accuracy: ±1°C (±2°F); Resolution: 0.1°C (0.2°F) Waterproof structure level IPX3 Max/Min temperature value display on screen Stand for shelf or hang with hook Power: 3V, CR2032 battery, 1PCS O: Press the button to switch on or turn off the instrument. C/F: Press C/F button to switch between Centigrade and Fahrenheit. CLR: Press the button to clear/reset the MIN/MAX readings. NO: 038-DTH94 Specification Operations Battery Replacement Replace the battery when the reading becomes erratic or the display clarity fades, Using a CR2032 battery, the battery is located under the battery cover at the rear of the instrument.