Digital Thermo/Hygrometer ST-321
Features:
Specifications:

| ST321 | |
| Model No. | ST321 |
| Humidity Range | 0 to 100% RH |
| Humidity Resolution | 0.1% |
| Temp. Range | -20 to 60°C /-4 to 140°F |
| Temp. Resolution | 0.1° C / F |
| Display | Dual LCD, humidity & temperature |
| RS232 Output | - |
| Dimensions | 200 x 45 x 33mm |
| Weight | 200g |
| Power Supply | 1 x 9V Battery |




