Sper Scientific 800037 WBGT Heat Stress SD Card Logger - Manual (Page 16)

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MEASUREMENT
PROCEDURES
Turning the Unit On/Off
1. Press POWER to turn the meter on.
2. Press and hold POWER for 2 seconds
to turn the meter off.
Selecting the Function
1. Press and hold FUNC to cycle through
the options listed below. Release
FUNC when you reach the desired
function.
Note
The meter defaults to °C. To change the
temperature unit, see page 14.
Wet Bulb Globe Temperature
1. Press POWER to turn the meter on.
2. Press and hold FUNC to cycle through
•
Wet bulb globe temperature
“_bgt” appears on the LCD.
•
Wet bulb temperature
“_b” appears on the LCD.
•
Dew point temperature
“dP” appears on the LCD.
•
Humidity and air temperature
“tA” appear on the LCD.
•
Black globe temperature
“tg” appears on the LCD.