Pocket Size Anemometer
Application field：An anemometer is a device used for measuring the speed and direction of the wind. It’s a crucial tool in meteorology, environmental science, and various industries where wind conditions play a significant role. There are different types of anemometers, each with its own method of measuring wind speed. TM-741 is a low cost and pocket size model, it measures air speed and temperature, and ideal for spot measurements.
Features
- 30mm 6 plastics vane.
- Light air response 0.4m/s.
- Air flow calculate function.
- Max/Min/Avg and data hold.
- Auto power off with disable function.
Technical Specifications
- Dual LCD display with max. readings is 9999 and 999.
- Sampling Rate : 1 sample per second.
- Power Supply : 2 batteries 1.5V AAA MN2400 LR03 AM4.
- Battery Life : 50 hours during consecutive use.
- Dimensions : 135 × 48 × 23 mm (L × W × H).
- Weight : 80g (excluding the battery).
- Accessories : User manual, battery, and carrying case.
Electrical Specifications
| Temperature | |||
| Unit | Range | Resolution | Accuracy |
| °C | -20~50 | 0.1 | ±1°C |
| °F | -4~122 | 0.1 | ±.8°F |
| Velocity | |||
| Unit | Range | Resolution | Accuracy |
| m/s | 0.4~25 | 0.1 | ±2﹪+0.2 |
| Km/hr(kph) | 1.5~90 | 0.1 | ±2﹪+0.8 |
| mph | 0.9~55 | 0.1 | ±2﹪+0.4 |
| Knots(kts) | 0.8~48 | 0.1 | ±2﹪+0.4 |
| ft/min(fpm) | 79~4921 | 1 | ±2﹪+40 |
