Products
TESTO 174Η
The testo 174H mini temperature and humidity data logger features a large display and alarm indication that makes it capable of monitoring air temperature and relative humidity levels at all times. This temperature and RH measurement logger is long lasting for continuous use and is highly accurate.
| Temperature - NTC | |
|---|---|
|
Measuring range |
-4° to 158 °F / -20 to +70 °C |
|
Accuracy |
±0.9 °F (-4° to 158 °F) / ±0.5 °C (-20 to +70 °C) |
|
Resolution |
0.1 °F / 0.1 °C |
| Humidity - Capacitive | |
|---|---|
|
Measuring range |
0 to 100 %rH* |
|
Accuracy |
±3 %rH (2 to +98 %rH) ±0.03 %rF/K |
|
Resolution |
0.1 %rH |
| General technical data | |
|---|---|
|
Dimensions |
2 x 1 x 0.7 in. / 60 x 38 x 18.5 mm |
|
Operating temperature |
-4° to 158 °F / -20 to +70 °C |
|
Protection class |
IP20 |
|
Channels |
2 |
|
Battery type |
2 lithium batteries (CR2032) |
|
Battery life |
1 year (15 min measuring cycle, +25 °C) |
|
Memory |
16,000 measuring values |
|
Storage temperature |
-40° to 158 °F / -40 to +70 °C |
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