This pocket-sized tool gives you an easy way to measure air flow, temperature and humidity in the HVAC systems of residential, commercial or industrial buildings.
• Measures air velocity, temperature and ambient temperature (in oF or oC), humidity, dew point, wet bulb, wind chill.
• Simple, two-button operation.
• Selectable wind units: mph, ft/m, Knt, m/s, km/h, BF.
• Maximum wind speed display.
• Data hold.
• Auto power-off with disable feature.
• Low battery indication.
• Ergonomic design with wrist strap.
• External temperature probe included.
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