Manual
4
3 Specifications
Measurement range humidity
0 % .. 100 % RH
Measurement range temperature
-
30 °C … 100 °C / -30 °F … 199 °F
Measurement range dew point temperature
-
30 °C … 100 °C / -22 °F … 199 °F
Measurement range wet bulb temperature
0 °C … 80 °C / 32 °F … 176 °F
Accuracy
±
2 % RH at 25 °C and 20 … 80 % RH,
otherwise ± 2.5 %
± 0.5 °C / ± 0.9 °F (at 25 °C),
otherwise ± 0.8 °C / ± 1.5 °F
Resolution
0.01 % RH, 0.01 °C / 0.01 °F
Response time % RH
approx. 10 sec (90 % at ambient temperature of 25
°C / 77 °F)
Hold function
Max Hold and Data Hold function
Display
4.5 digit dual LC display with backlight
Energy efficiency
Automatic Power Off after 15 minutes of inactivity,
can be deactivated (when the device is switched
off, first press and hold the Hold key and then
press the On/Off key at the same time. When the
display comes on, release both keys. The
icon
will not be displayed anymore and the device will
not be powered off automatically anymore..
Sensor
One-chip multisensor module for relative humidity
with calibrated digital output
Sampling rate
2.5 times per second
Polarity
automatic, negative polarity indication
Overload
“OL“ icon is displayed
Power supply
1 x standard 9 V battery, NEDA1604 or 6F22
Battery indication
is displayed when the battery voltage falls
below the necessary level
Operating conditions
0 … 40 °C (32 … 104 °F), ˂ 80 % RH, non-
condensing
Storage conditions
-
10 … 60 °C (14 … 140 °F), ˂ 80 % RH, non-
condensing
Dimensions
225 (H) x 45 (W) x 34 mm (D) /
≈8.86 (H) x 1.77
(W) x 1.34" (D)
Weight
200 g (
≈0.44 lb)
