Description : Air temperature
Measuring range -20 … 60 °C（-4 … 140 °F）
Resolution 0.01 °C/°F
Accuracy ±0.5 °C @ 0 … 45 °C，±1.0 °C
in remaining range
±1.0 °F @ 32 … 113 °F，±2.0 °F
in remaining range
Measuring rate 3 Hz
Relative humidity
Measuring range 0 … 100 % RH
Resolution 0.1 % RH
Accuracy ±2.2 % RH (10 … 90 % RH)
@ 23 °C (73.4 °F)
±3.2 % RH (<10，>90 % RH)
@23 °C (73.4 °F)
Response time <10 s (90 % RH, 25 °C (77 °F), with no wind)
Thermoelement
Sensor type Thermoelement Type K
Measuring range -100 … 1372 °C（-148 … 2501 °F）
Resolution 0.01 °C/°F, 0.1 °C/°F, 1 °C/°F
Accuracy ±(1 % ±1 °C)
Calculated values
Wet bulb temperature -20 … 60 °C （-4 … 140 °F）
Dew point temperature -50 … 60 °C （-58 … 140 °F）
Further specifications
Internal memory 99 measuring points
(redundant, only readable on the measuring device)
32,000 measuring points
(only readable on the PC)
Power supply 3.7 V Li-ion battery
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 162 mm x 88 mm x 32 mm / 6.3 x 3.4 x 1.2"
Weight 248 g / 8.74 oz
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