OMRON Ear Thermometer MC-523 (TH-839S)

Model: TH839S

Power Consumption: 0.01 W

Sensing Unit: Thermopile

Measurement Accuracy: ± 0.2°C (0.4°F) within 35.5°C-42.0°C (95.9°F to 107.6°F), ± 0.3°C (0.5°F) for other range

Operating Environment Temp and Humidity: 10°C (50°F) to 40°C (104°F), RH≦85%

Weight: Approx. 69g (with battery installed)

Power Supply: 3.0V DC, 1 CR2032 Lithium Button Battery

Battery Life: With a new battery approx. 2500 measurement

Temperature Display: 4-digit, °F display in 0.1 degree increments, 3-digit, °C display in 0.1 degree increments

Measurement Range: 34.0°C (93.2°F ) to 42.2°C (108.0°F )

Storage Environment Temp and Humidity: '-20°C (-4°F) to 50°C (122°F), RH≦85%

External Dimensions: 39 mm (w) × 151 mm (h) × 54 mm (d)