Comet Thermometer hygrometer data logger
Quantity
TECHNICAL DATA
MEASURED VALUE
Temperature
Relative humidity
Counted values (dew point…)
TEMPERATURE SENSOR
Measuring range -30 to +70 °C
Accuracy ±0.6°C (-30 to +30°C);
±0.8°C (+30 to +70°C)
±0.8°C (+30 to +70°C)
Resolution 0.1 °C
HUMIDITY SENSOR
Measuring range 0 to 100 % RH
Accuracy ±3 % RH from 5 to 95 % at 23 °C
Resolution 0.1% RH
DEW POINT
Measuring range -60 to +70 °C
Accuracy ±2 °C at ambient temperature T <25 °C and RH >30 %
Resolution 0.1 °C
GENERAL TECHNICAL DATA
Operating temperature -30 to +70 °C
Channels internal temperature and humidity sensor
Memory 32,000 values (non-cyclic record)
Recording interval adjustable from 10 s to 24 h
Display and alarm refresh each 10 s
Recording mode noncyclic - data logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new
cyclic - after filling memory oldest data is overwritten by new
Real time clock year, leap year, month, day, hour, minute, second
Power lithium battery 3.6 V; size AA
Battery life 6 years
Protection class IP30
Dimensions 93 x 64 x 29 mm
Weight (including batteries) approx. 115 g
