Fast Response Handheld Digital Anemometer With Low Battery
Indication
1. General Description
Based on the high-speed and high-precision MCU calculation, this
anemometer can provide fast and high accuracy measuring. It is
designed for air velocity and temperature measuring project,
quality control, illness prevention and cure and all kinds of
environmental air velocity and temperature measurement. It is
widely used for the air velocity and temperature measurement at
constructional-engineering, factory, school, public transport, etc.
2. Features
- High accuracy , fast response
- Color LCD display with backlight
- Air velocity and temperature measurement
- MAX/MIN/Data HOLD
- Selectable measurement units: m/s, ft/min, MPH, km/hr or knots
- Over range indication
- Low battery indication
- Enable/Disable auto power off
3. Specification
| Air Velocity Range | Resolution | Accuracy |
| 0.4 ～ 30.0 m/s | 0.1 m/s | ±( 3% + 0.3 m/s ) |
| 1.4 ～ 108 Km/h | 0.1 Km/h | ±( 3% + 1.0 Km/H ) |
| 0.9 ～ 67.0 MPH | 0.1 MPH | ±( 3% + 0.4 MPH ) |
| 0.8 ～ 58.0 knots | 0.1 knots | ±( 3% + 0.4 knots ) |
| 80 ～ 5900 ft/min | 1.0 ft/min | ±( 3% + 40 ft/min ) |
| Temperature Range | -20℃ ～ 70℃/-4℉～158℉ |
| Temperature accuracy | ±1.5℃/2.7℉ |
| Resolution | 0.1 |
| Data update | 300ms |
| Battery life | Around 60 hours |
| Enable/Disable Auto power off | The meter shuts off automatically after 15 minutes inactivity under
auto power off mode, disable auto power off is available |
| Power supply | 3*1.5V “AAA” batteries |
| Operating conditions | Temp.: -20℃～60℃/-4℉～140℉ Humidity: 10RH%～90 RH% |
| Storage conditions | Temp.: -20℃～60℃/-4℉～140℉, Humidity: 10 RH%～75 RH% |
| Dimension | 178.5*56*30.5mm |
| Weight | 84g |
4. Meter description
⑴ Vane sensor
⑵ LCD display
⑶ Hold key
⑷ Power On/Off key
⑸ MAX/MIN key
⑹ Unit conversion key
⑺ Nameplate
⑻ Battery cover
5. Notes
(1) This meter has already been calibrated before delivery. Do not
revise the calibration parameters without professional personnel
and device. The recommended calibration period is one year.
(2) Repairs or servicing not covered in this manual should only be
performed by qualified personnel.
(3) Wipe the unit with a dry soft cloth. Do not use abrasives or
solvents on this instruments.
(4) Remove the battery when the meter is to be stored for long
periods of time to avoid battery leakage.
(5) When the low battery icon " " appears, replace the meter's
battery.
(6) Do not store or operate the meter in high temperature or
humidity.
(7) Working in strong magnetic environment will affect the
measuring accuracy.
6. Accessories
(1) User's manual
(2) 3*1.5V “AAA” Battery
