| Specifications |
| Operating Range |
0 °C to 50 °C (32 °F to 122 °F); 0 % RH to 100 % RH |
| Calibrated Temperature Accuracy (“H” Model) |
± 0.125 °C from 16 °C to 24 °C
(± 0.225 °F from 60.8 °F to 75.2 °F) |
| Calibrated temperature Accuracy (“S” Model) |
± 0.25 °C from 15 °C to 35 °C
(± 0.45 °F from 59 °F to 95 °F) |
| Calibrated RH Accuracy (“H” Model) |
± 1.5 % RH from 20 % RH to 70 % RH |
| Calibrated RH Accuracy (“S” Model) |
± 2 % RH from 20 % RH to 70 % RH |
| Expected Extrapolated Performance (Uncertified) |
± 0.5 °C (± 0.9 °F) outside calibrated range
± 3 % RH outside calibrated range |
| Delta Temperature Accuracy |
± 0.025 °C for ± 1 ° changes within 15 °C to 35 °C
(± 0.045 °F for ± 1 ° changes within 59 °F to 95 °F) |
| Temperature Resolution |
User selectable up to 0.001 °C/°F on front-panel display (0.01° recorded) |
| Delta Humidity Accuracy |
± 1.0 % RH for ± 5 % changes within 20 % RH to 70 % RH |