REFRIGERATOR THERMOMETERS Suitable for measuring refrigerator temperature. MEASURING RANGE: -40~ +50°C, -20~ +50°C, -35~ +50°C and -40~ +122°F PRECISION: ±1°C (±1°F) GOODS MEASUREMENT: 120 X 50 X 10 MM PACKAGE: 100PCS/CARTON CARTON MEASUREMENT: 67 X 29 X 36MM CARTON WEIGHT: 12KG/CARTON