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Air Temperature: 32 to 140°F (0 to 60°C)
Air Temperature Accuracy: ±1.8°F / ±1°C
Relative Humidity: 0 to 100%RH
Humidity Accuracy: ±2.5%RH (10 to 90%)
Type K Temperature: -58 to 2501°F (-50 to 1372°C)
Type K Accuracy: ±(0.5% rdg + 1.8°F / 1°C)
Wet Bulb: 32 to 140°F (0 to 60°C)
Dew Point: 32 to 140°F (0 to 60°C)
Resolution: 0.1°F/°C; 0.1%RH
Power: 3 AAA Batteries
Dimensions: 7.4 x 2.5 x 1.1" (187 x 63 x 28mm)
Weight: 6.2oz (176g)