| display | 13mm 4-bit liquid crystal |
| Measurement Units - Speed | M/s, km/h, ft/min, knots |
| Measurement Units - Flow | CMM (m ³/min), CFM (ft ³/min) |
| Measurement Units - Wind Grades | Beaufort scale |
| Measurement Units - Wave Height | rice |
| Measurement Units - Temperature | °C,°F |
| data retention | MAX Maximum |
| Memory | 24 groups |
| Sampling rate | About 1 second |
| Sensors - Wind Speed | Low Friction Bearing Impeller |
| Sensors - Temperature | thermistor |
| Automatic shutdown | Set arbitrarily between 0 and 9 minutes |
| Operating temperature | 0~50°C (32~122°F) |
| Relative Humidity | <80% RH |
| Power | 4 AA batteries |
| Dimensions | 156*67*28mm |
| Dimensions - Sensors | Impeller: Diameter 72mm |
| Weight | 260G (including battery) |
| Wind speed range | 0.4~45m/s |
| Wind speed resolution | 0.1m/s |
| Wind speed Accuracy | ±(2%n+0.1m/s) |
| Flow rate | 0~9999CMM |
| Flow Accuracy | ± (2% n + 0.1CMM) |
Warranty days: 730 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;