Features
- 1.Measurement of wind velocity, temperature and flow
- 2.Unit conversion of wind velocity, temperature and flow
- 3.Measurement of maximum and minimum wind velocity
- 4.Measurement of 2/3 Vmax and average wind flow
- 5.Data holding, storing and deleting function
- 6.Low battery indicating function
- 7.Auto power off function (power off automatically if no further operation for 10 minutes )
- 8.Memory of 500 records
- 9.Backlight
- 10.Connecting to PC with USB cable
- 11.Audio key pressing alert
- 12.Large LCD display
Specifications
- 1. Wind Velocity Range:
| Unit |
Wind Velocity |
Resolution |
Lowest Point of start value |
Accouracy |
| m/s |
0.0-45.0 |
0.001 |
0.3 |
±3%±0.1 |
| Ft/min |
0.0-8800 |
0.01/0.1/1 |
60 |
±3%±20 |
| Knots |
0.0-88.0 |
0.01/0.01 |
0.6 |
±3%±0.2 |
| Km/h |
0.0-140.0 |
0.001 |
1.0 |
±3%±0.4 |
| Mph |
0.0-100 |
0.001/0.01 |
0.7 |
±3%±0.2 |
- 2. Wind flow range ：CMM：0-999900m³ /min,CFM：0-999900 ft³ /min
| Unit |
Range |
Resolution |
Area |
| CFM(FT³ /MIN) |
0-999900 |
0.001-100 |
0.001-9999 |
| CMM(M³/MIN) |
0-999900 |
0.001-100 |
0.001-9999 |
- 3. Unit Conversatin ：
| m/s |
Ft/min |
Knots |
Km/h |
Mph |
|
| 1m/s |
1 | 196.87 |
1.944 |
3.60 |
2.24 |
| 1ft/min |
0.00508 |
1 | 0.00987 |
0.01829 |
0.01138 |
| 1knots |
0.5144 |
101.27 |
1 | 1.8519 |
1.1523 |
| 1km/h |
0.2778 |
54.69 |
0.54 | 1 | 0.6222 |
| 1mph |
0.4464 |
87.89 |
0.8679 |
1.6071 |
1 |
- 4.Air Temperature Range :Wind Temperature
| Unit |
Scale |
Resolution |
Accuracy |
| ℃ |
0.0-45.0 |
0.1 |
±1.0℃ |
| ℉ | 32.0-113.0 |
0.1 | ±1.8℉ |
- 5. Operation Conditions :
| Temperature |
Humidity |
|
| Host |
0-50℃ (32℉~122℉) |
≤80% RH |
| Fan |
0-60℃ (32℉~140℉) |
- 6. Storage Conditions :
| Temperature |
-40℃~60℃ (-40℉~140℉) |
| Humidity |
≤80%RH |
- 7.Power supply : AAA 1.5V Alkaline battery *4
- 8.Low battery indicating : 4.4V±0.2V
- 9.Stand by current ≤2uA
- 10.Operating Current ≤18mA
- 11.Battery use life :20H (Continuous Use )
- 12.Dimensions:Meter :77x36x164mm,Vane: 65x29x172mm
- 13.Net Weight : 330G (Not Included Battery )
Packing List
- CD*1
- 1.5V AAA battery*4
- Instructions*1
- PP box*1
- Color box*1
- Charging Cable*1
- handle*1
- Host*1