GM8901, GM8901+, GM8909 Digital Anemometer with Dual Level LCD Display Retractable Drag Rod and Air Volume Measurement for Wind Speed and Temperature
Price:
EXW US$20~US$25
MOQ:
20
Delivery Time:
3-5 working days
Brand:
Benetech, Bestone
Product Description
Digital Anemometer Air Velocity Air Volume Wind Speed Meter Thermometer GM8901 GM8901+ GM8909
Product Overview
This multifunction anemometer provides instant data such as air speed and temperature on a dual-level LCD display with backlight. With a wide measuring range of wind speed from 0 to 45m/s (0 to 8800ft/min) and temperature from 0 to 45°C (32 to 113°F), this professional instrument delivers precise environmental measurements.
Ideal for windsurfing, sailing, and kite flying enthusiasts, this device also serves industrial and home applications including measuring CPU computer fan speeds, air conditioner performance, and airflow analysis over roofs or walls.
Key Features
- Simultaneous measurement and display of air velocity and temperature
- Retractable drag rod (GM8901+ and GM8909 models only)
- Air volume measurement capability (GM8909 model only)
- Digital thermometer with range 0 to 45°C (32 to 113°F)
- Fast air speed measurement range: 0 to 45 m/s (0 to 8800 ft/min)
- Multiple SI units: m/s, km/h, ft/min, mph, knots
- Wind speed displayed in Beaufort wind scale bar graph
- Display options: current, maximum, minimum, and average wind speed
- Wind chill display in selected temperature unit
- Switchable between °C and °F
- Separate rotating vane sensor with backlight
- Quick response with accurate readings
- Auto/manual power-off with low battery warning
- Data hold function
- NTC thermometer technology
Technical Specifications
| Unit | Range | Resolution | Area |
|---|---|---|---|
| CFM (FT³/MIN) | 0-999900 | 0.1-100 | 0.001-9999 |
| CMM (M³/MIN) | 0-999900 | 0.1-100 | 0.001-9999 |
| Unit | Wind Velocity | Resolution | Lowest Start Value | Accuracy |
|---|---|---|---|---|
| m/s | 0-45 | 0.1 | 0.3 | ±3%±0.1dgts |
| Ft/min | 0-8800 | 19 | 60 | ±3%±0.1dgts |
| Knots | 0-88 | 0.2 | 0.6 | ±3%±0.1dgts |
| Km/h | 0-140 | 0.3 | 1 | ±3%±0.1dgts |
| mph | 0-100 | 0.2 | 0.7 | ±3%±0.1dgts |
| Unit | Range | Resolution | Accuracy |
|---|---|---|---|
| °C | 0-45 | 0.2 | ±2 |
| °F | 32-113 | 0.36 | ±3.6 |
- Operation temperature: 0°C to +45°C (32°F to 113°F)
- Operation humidity: 40%RH to 85%RH
- Store temperature: -10°C to +50°C (-14°F to 122°F)
- Store humidity: 10%RH to 90%RH
- Power supply: GM8901 - 9V battery; GM8901+ and GM8909 - 3x AAA 1.5V batteries
- Unit size: 72*35*145mm
- Standard quantity per carton: 20pcs
- Standard carton size: 69*47*32cm
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Bestone Industrial Co.Ltd.
Location
A017,building 3,Longxi Yayuan,No.1,Lingnan Road,opposite Longxi community ,Longgang street, Longgang District, 518116,Shenzhen,China
Contact Person
Shirley Liu