| Attribute name | Attribute value |
|---|---|
| Producer | Mastech |
| Made in | Hong Kong |
| device type | Portable |
| Wind speed measurement range | 0.4-20m/s |
| Wind speed measurement error | ±3% |
| Temperature range | -10°C - 60°C |
| Humidity Measure Range | 20%-80%RH |
| Light Measurement Range | 0-50000Lux |
| Powered by | 9V 6F22 |
| Dimensions | 280x89x50mm |