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Air Temperature: 32 to 122°F (0 to 50°C)
Accuracy: ±2.5°F/1.2°C
Relative Humidity: 10 to 95%RH
Accuracy: ±4%RH
Type K Temperature: -58 to 2372°F (-50 to 1300°C)
Accuracy: ±(0.4% rdg + 1.8°F/1°C)
Wet Bulb: 22.2 to 120°F (-5.4 to 49°C)
Dew Point: 13.5 to 120°F (-25.3 to 49°C)
Heat Index: 32 to 212°F (0 to 100°C)
Resolution: 0.1°F/°C; 0.1%RH
Light Meter: 0 to 1860 Fc (0 to 20,000 Lux)
Light Accuracy: ±5%
Air Velocity:
80 to 3837 ft/min (1ft/min)
0.4 to 20.00m/s (0.1m/s)
1.4 to 72.0km/h (0.1km/h)
0.9 to 44.7mph (0.1mph)
0.8 to 38.8 knots (0.1 knots)
Air Velocity Accuracy: ±3% FS
Air Flow:
0.847 to 1,271,300CFM (0.001CFM)
0.024 to 36,000CMM (0.001CMM)
Wind Chill: 15 to 112°F (-9.4 to 44.2°C)
Power: 3 AAA Batteries
Dimensions: 4.47x 1.8 x 1.2" (120 x 45 x 20mm)
Weight: 4.6oz (130g) w/o battery