Additional Information
Sensor: |
NTC type, high accuracy Humidity Sensor. |
Temperature range: |
-20~+60◦C. |
Humidity: |
0-100% HR. |
Dew-point temperature range: |
-20~+60◦C. |
Resolution: |
0.1% RH, 0.1° C |
Measurement Rate: |
20 sec per time. |
Storage environment: |
-10 ~ 70 ° C; 0 ~ 70% RH. |
Temperature Coefficient:: |
0.1 x (specified accuracy) / °C ( < 23°C or > 23°C). |
Battery: |
4 each AAA/R03 batteries. |
Battery Life: |
Approx. 1 year (With alkaline battery). |
Dimension: |
105 x 140 x 26 mm( 4.1" x 5.5" x 1.0"). |
Weight: Approx.: |
266g. |
Accessories: |
Battery, Instruction manual, RP31 standard Sensor probe (Optional Precision sensor probe DTM-20-RP32). |
Accuracy: |
< 10% RH, +/- 5.0 % RH. > 90% RH +/- 5.0 % RH. 10% ~ 90% RH +/- 3% RH. 15 ~ 35°C, 60 ~ 95° F +/- 0.8° C; +/- 1.5° F -. <15°C, >35°C, <60°F, >95°F +/- 1.5~ 1.7°C -. -20 ~ +60°C, -4°F~ +140°F: +/- 0.8°C; +/- 1.5°F. |