For the measurement of wind speed (in m/s, km/h, mph, knots, ft/min), maximum and average wind speed, indication of temperature (in °C or °F). LCD backlight display. Auto/Manual power off. Useful for the functional check of fume hoods and safety cabinets. | Wind speed range: | 0.2 ... 30 m/s | | Resolution: | 0.1 m/s | | Accuracy: | ± 5 % | | Temperature range: | -10 ... 45 °C (-14 ... 113 °F) | | Power supply: | 3V CR2032 |
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