Hand Bearing Compass, Illuminated - SKU 215 Data-Logger Sensor suite includes outside temperature

Sensor suite includes outside temperature and humidity sensors in a passive radiation shield

AirLink is one of the best air monitors on the market for your home and outdoor air quality concerns

plus additional UV and solar radiation sensors

must purchase third-party antennas in compliance with local regulations

finding exact position when inland

Hand Bearing Compass, Illuminated - SKU 215 Data-Logger Sensor suite includes outside temperatureUsing this precision marine hand bearing compass, you can easily obtain quick magnetic bearings on shore or floating objects. Simply align front and rear sights on an object and reading off bearing. Uses include quick bearing or position set, determination of angular gain or loss on the competition while racing, checking distance offshore, establishing lee bow set while cruising or racing in currents, drift vectoring and plotting a line of position.