PCE 320 Air Humidity Meter (-20~+60 °C,10~ 90 % H.r,-68~+ 60 °C)

Measurement ranges
(internal)          Temperature
                         Relative humidity
                         Temperature of global
                         Humidity
                         Dew point temperature
(external)         Temperature 
(Infrared)

-20 ... +60 °C
10 ... 90 % H.r.
-21,6 ... +60 °C
-68 ... + 60 °C
depending on the sensor
-50 ... +500 °C

Resolution          Temperature
                         Relative humidity

0,1 °C
0,1 %

Accuracy             
(Internal)         Temperature
                         Relative humidity
                         Wet bulb temperature 
                         Dew point temperature
(external)         Temperature
(Infrared)
                         -50 ... -20 ºC
                         -20 ... 500 ºC

Response time

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Humidity sensor type

Resistance sensor

Software

from Windows 98

Memory

Maximum and minimum value

External temperature sensor

1m long hot wire sensor and many other available to order

Display

multiple LCD for diplaying a variety of different readings

Power

1 x 9 V battery

Operating conditions

-20 ... +60 °C / 0 ... 90 % H.r.

Dimensions 

257 x 76 x 53 mm

Weight

355 g