Extech Instruments RH600 User Manual

Specifications
11
11.3 List of Measurements and Calculated Readings
Parameters Ranges
Temperature (T) 14.00 to 140.00℉ (-10.00 to 60.00℃)
Dew point/Frost point temperature (T d/f) -58.00 to 86.00℉ (-50.00 to 30.00℃)
Dew point temperature (Td) -58.00 to 86.00℉ (-50.00 to 30.00℃)
Dew point / frost point temperature in at-
mospheric pressure (T d/f atm)
-58.00 to 68.00℉ atm (-50.00 to 20.00℃
atm)
Dew point temperature in atmospheric
pressure (Td atm)
-58.00 to 68.00℉ atm (-50.00 to 20.00℃
atm)
Relative humidity (RH%) 0.00 to 100.00 %RH
Humid air / dry air (H
2
O PPM
v
[by volume]
or PPM
w
[by weight]
4 to 20,000 H
2
O PPM
v
or PPM
w
Absolute humidity (a) 0.2 to 40.0 gr/ft
3
(0.5 to 100.0 g/m
3
)
Mixing ratio (x) 2 to 700 gr/lbs (0.2 to 100 g/kg)
#NAS100113; r. AA/87024/87024; en-US
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Extech Instruments RH600 Specifications

General

Humidity Range	0 to 100% RH
Wet Bulb	Yes
Dew Point	Yes
Resolution	0.1°C / 0.1°F, 0.1% RH
Power Supply	9V battery
Weight	200 grams
Temperature Range	-20 to 60°C (-4 to 140°F)
Accuracy Temperature	±0.5°C (±0.9°F)
Response Time	60 seconds typical