Sper Scientific 850026 Mini Environmental Quality Meter - Manual (Page 19)

19
Heat index
Unit
Range Res. Accuracy
°C 0~100° 0.1° ± 2.0°C
°F 32~212° 0.1° ± 3.6°F
Effects of the heat index
(shade values)
°C
°F Notes
27~
32°
80~
90°
Caution: Fatigue is
possible with prolonged
exposure and activity.
Continuing activity could
result in heat cramps
32~
41°
90~
105°
Extreme caution:
Heat cramps, and heat
exhaustion are possible.
Continuing activity could
result in heat stroke
41~
54°
105~
130°
Danger:
Heat cramps, and heat
exhaustion are likely; heat
stroke is probable with
continued activity
54°+ 130°+
Extreme danger:
Heat stroke is imminent
* Exposure to full sunshine can increase
heat index values by up to 8°C (14°F)
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