| Attribute name | Attribute value |
|---|---|
| Producer | Mastech |
| Made in | Hong Kong |
| device type | Portable |
| Wind speed measurement range | 0.8-30m/s |
| Wind speed measurement error | ±3% |
| Temperature range | -℃20-℃60 |
| Temperature accuracy | ℃±1 |
| Humidity Measure Range | 0-100%RH |
| Display screen | LCD |
| Powered by | 6F22 9V |
| Dimensions | 165x85x38mm |
| Weight | 200g |