| Display | 4 digits LCD |
| Measuring range | 0—99% |
| Operation conditions | Temperature:0 to 60°C; |
| Humidity:5-90% | |
| Resolution | 0.1 |
| Accuracy | ±0.5%n |
| Operations | electrical resistance method and automatic temperature compensation |
| Power supply | 4 x 1.5 AAA size (UM-4) battery |
| Dimensions | 140mm×60mm×22mm |
| Weight | 119g (not including batteries) |
