| Weight | 0.24 KG / psc. |
| Commodity number | |
| Country of origin | |
| Dimensions (WxHxD) | |
| EAN code | |
| Product group | |
| Model | SK-H050 |
| Wide-range mode | ±100 V *1 *2 |
| Display resolution | 1% RH |
| Sampling cycle | 1 s |
| Measuring accuracy | ±5% RH *3 |
| Measured voltage display resolution | ±10 V *4 *5 |
| Static elimination time display resolution | 0.1 s *4 |
| Measuring time | 0 to 99 s *4 |
| Laser class | Class 1 Laser Product (IEC60825-1 : 2014, FDA (CDRH) Part 1040.10 *6 ) |
| PC interface | USB 2.0 Full Speed |
| Power supply | 2 AA alkaline dry-cell batteries |
| Relative humidity | 10 to 85 % RH (No condensation) *7 |
| Material | SK-H050 : PC-ABS, PC, SUS/SK-H055 : PC, SUS, PTFE, PVC |
| Measurement mode | High-precision mode, Wide-range mode |
| High-precision mode | ±10 V *1 |
| Measuring range | 10 to 85% RH |
| Charge voltage | ±1400 V *4 |
| Operating time | 8 hours (in charge potential measuring mode) |
| Ambient temperature | 0 to +40 °C 32 to 104 °F (No freezing or condensation) |