Rocky Mars RA30 Digital Anemometer Thermometer Handheld Wind Speed Gauge Used in Hiking, Sailing, Drone Pilot, Ventilation System, Weather Monitoring or as a Geology Science Kit, etc.

Overview RockyMars RA30 is an easy-to-use handheld anemometer and thermometer widely used in hiking, sailing, drone pilot, ventilation system, etc. Specification Wind Speed Range: 0m/s-30m/s. Resolution: 0.1m/s. Accuracy: +/-(5%rdg + 0.5). Units: m/s, km/h, ft/min, knots and mph. Temperature Range: -10°C~50°C (+/-2°C accuracy, 0.1°C resolution), or 14°F~122°F (+/- 4°F accuracy, 0.2°F resolution). Sampling Rate: Twice per Second Data Hold MAX/AVG Mode Auto Power Off (APO Could Be Deactivated Manually for Continuous Monitoring Purpose) Backlit Display Overload Indicator Wind Chill Indicator (Activated when wind speed over 5m/s and temperature below 0°C Battery Low Indicator Unpacking This package contains? RockyMars RA30 Anemometer x1 1.5v AAA Battery (already installed) x3 Owner’s Manual x1