Digital Multimeter
Inquire NowDescription
The EM2220 Digital Multimeter is a versatile measuring instrument designed for both professional and personal use. This advanced device allows users to accurately measure air velocity and temperature, providing instantaneous, maximum, and minimum readings. With its user-friendly interface, this multimeter is ideal for various applications, including HVAC diagnostics and environmental monitoring.
Specifications
| Measurement Type | Unit | Range | Resolution | Accuracy |
|---|---|---|---|---|
| Wind Speed | m/s | 0.8 – 35.0 | 0.1 | ± (5% + 0.5m/s) |
| km/h | 2.88 – 126.0 | 0.22 | ± (5% + 1.80km/h) | |
| ft/min | 157.4 – 6890 | 11.8 | ± (5% + 98.4ft/min) | |
| mph | 1.79 – 78.40 | 0.14 | ± (5% + 1.12mph) | |
| knots | 1.55 – 68.04 | 0.12 | ± (5% + 0.97knots) |
| Measurement Type | Unit | Range | Resolution | Accuracy |
|---|---|---|---|---|
| Temperature | ℃ | 0 – 60 | 0.1℃ | ± 2℃ |
| ℉ | 32 – 140 | 0.2℉ | ± 3.6℉ |
Additional Information
- Overrange Indication: The display shows “OL” when the measured wind speed exceeds 35m/s.
- Battery: Requires 3 pieces of 1.5V AAA or equivalent batteries.
- Low Battery Indicator: Display shows a warning when battery is low.
- Auto Power Off: The meter will turn off automatically after 20 minutes of inactivity.
- IP Degree: IP10, suitable for indoor use only.
- Operating Environment:
- Temperature: 0°C ~ +45°C
- Relative Humidity: < 80%
- Storage Environment:
- Temperature: -10°C ~ 50°C
- Relative Humidity: < 85%
- Size: 160mm x 54mm x 31.5mm
- Weight: Approximately 95.4g (without battery)
- This meter is designed for indoor applications.
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