| Measuring function | Temperature |
| Measuring range | -40 ... 125°C / -40 ... 257°F (external) |
| Resolution | 0.1°C / 0.18°F |
| Accuracy | ± 0.3°C / 0.54°F (-10 ... 65°C / 14 ... 149°F) ± 0.5°C / 0.9°F (remaining range) |
| Measuring function | Humidity |
| Measuring range | 0 ... 100% rh (external) |
| Resolution | 0.1% RH |
| Accuracy | ± 3% (10% ... 90%) |
| ± 4% (remaining area) | |
| Response time | 5 min |
| Storage | 25,920 readings |
| Storage rates | 30s, 60s, 2 min, 5 min, 10 min, 15 min, 20 min, 25 min, 30 min, 1 h or individually adjustable |
| Measuring interval / refresh rate Display |
5 s |
| Alarm | Adjustable audible alarm |
| Interface | USB |
| Power supply | 3 x 1.5V AAA batteries 5V USB |
| Battery life | Approx. 1 year (without lighting / without alarm) |
| operating conditions | -30 ... 65°C / -22 ... 149°F |
| Storage conditions | -30 ... 65°C / -22 ... 149°F (without battery) |
| Dimension | 96 x 108 x 20 mm / 3.8 x 4.3 x 0.8 in |
| Weight | 120 g / < 1 lb |
| Degree of protection | IP20 |
