|
TEMPERATURE SENSOR |
|
Measuring range |
-20 to +60 °C |
|
Accuracy |
±0.4 °C |
|
Resolution |
0.1 °C |
|
HUMIDITY SENSOR |
|
Measuring range |
0 to 100 % RH |
|
Accuracy |
± 1.8 % RH |
|
Resolution |
0.1% RH |
|
DEW POINT |
|
Measuring range |
-90 to +60 °C |
|
Accuracy |
±1.5 °C at ambient temperature T <25 °C and RH >30% |
|
Resolution |
0.1 °C |
|
CO2 SENSOR |
|
Measuring range |
0 to 5000 ppm |
|
Accuracy |
±(50ppm +3% from reading) at 25°C and 1013hPa |
|
Resolution |
1 ppm |
|
ATMOSPHERIC PRESSURE SENSOR |
|
Measuring range |
600 to 1100 hPa |
|
Accuracy |
±1.3 hPa at 23 °C from 800 to 1100 hPa |
|
Resolution |
0.1 hPa |
|
GENERAL TECHNICAL DATA |
|
Operating temperature |
-20 to +60 °C |
|
Channels |
internal sensor for temperature, humidity, CO2 and atmospheric pressure |
|
Memory |
500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode |
|
Recording |
interval adjustable from 1 s to 24 h |
|
Display and alarm refresh |
adjustable 1 s, 10 s, 1 min |
|
Recording mode |
noncyclic - data logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new |
|
Real time clock year, leap |
year, month, day, hour, minute, second |
|
Power |
battery SONY LiIon 5200mAh |
|
Protection class |
IP20 |
|
Dimensions |
61 x 93 x 53 mm |
|
Weight (including batteries) |
approx. 250 g |
Singapore
