Extech RH300 Hygro-Thermometer Psychrometer
| Specifications | Ranges | Max Resolution | Basic Accuracy |
|---|---|---|---|
| Humidity | 10 to 90%RH | 0.1%RH | ±3%RH |
| Temperature (internal) | -4 to 122°F (-20 to 50°C) | 0.1° | ±1.8°F or ±1°C |
| Temperature (external) | -4 to 158°F (-20 to 70°C) | 0.1° | ±1.8°F or ±1°C |
| Dew Point | -90.4 to 122°F (-68.0 to 49.9°C) | ||
| Wet Bulb | -6.9 to 122°F (-21.6 to 49.9°C) | ||
| Dimensions | 7 x 1.9 x 1'' (178.5 x 48.4 x 24.7mm) | ||
| Weight | 3.3oz (95g) | ||
