Features:
1. Heat Index Range Indicator Arrow
2. Calculates Heat Index and Dew Point
3. Measures Temperature and Humidity
4. Heat stroke alert by 4 levels: Cautious, Extreme Cautious, Danger, Extreme Danger with different color areas display
5. Time clock
6. Calibration Adjustment Mode
7. Lanyard
Specifications:
Temperature Range: -10℃ to 60 ℃
Temperature Accuracy: ± 1℃
Temperature Resolution: 0.1℃
Humidity Range: 20 to 99 %
Humidity Accuracy: ± 5%
Power Consumption:
2 x AA 1.5V Alkaline or Lithium batteries (not included)
Battery life: Minimum 12months
Dimensions: 89 x 76 x 25.5mm