Skywatch Atmos Thermo-Hygro-Anemometer

About this product

The Skywatch Atmost is a portable handheld unit measuring wind speed, temperature, wind chill (choice of units), relative humidity and dew point. It has multi-directional wind measuring cups which means that there is no need to point the unit directly into the wind.

The Atmos shows current, maximum and average wind speed. It also features a self-calibrating hygrometer with an accuracy of 3.5% and auto shut-off after 10 minutes.

Specification

Windspeed:
* Units: mph, km/h, m/s, fps, knots and Beaufort
* Resolution: 0.1 to 99.9, then 1 unit
* Prescision: ± 3% (10 to 150 km/h)
* Measuring range: From 2 to 150 km/h
* Modes: minimum, average and maximum

Temperature:
* Units: °C and °F
* Resolution: 0.1 unit
* Precision: ± 0.4°C (at 25°C) / ± 1°F (at 77°F)
* Measuring range: from -20 to +70°C / From -4 to +158°F
* Modes: instant, minimum, average and maximum and wind chill factor

Humidity:
* Unit: %rH
* Resolution: 0.1
* Precision: ± 3% rH (20 to 80% rH)
* Measuring range: From 2 to 100% rH
* Modes: instant, minimum, average and maximum and dew point

Specifications:
* Backlight
* Waterproof and floating device
* Aluminium bottom plate for tripod attachment
* Power: 2 AA batteries
* Low battery indicator
* Operating temperature: -20 to +70°C
* Swiss official calibration
* Protective cap for propeller
* Pouch included
* Warranty: 1 year
* Dimensions: 65 mm diameter x 155 mm height
* Weight: 235 g

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