WN67 5-in-1 Professional Weather Station Sensor Array(No Solar Powered and No UV Sensor)

Features 1) Measures: Outdoor temperature & humidity, rainfall, wind speed & direction; 2) 2 x AA 1.5V batteries powered(batteries not included); 3) Pole not included, pole diameter size recommendation: 1.2“-2” (can't exceed 2"); 4) The compatibility of the WN67 with the gateway/console is similar to the WS69. Specifications Measurement Range Accuracy Resolution Wind speed 0m/s to 50m/s <5m/s, ±1m/s;≥5m/s, ±10% 0.1m/s Wind direction 0 0° to 359° <2m/s, ±10°;≥2m/s, ±7° 1° Temperature -40°C to 60°C ±1°C 0.1°C(±0.1°F) Humidity 1% to 99% ±4% 0.01 Rain  0~9999 ±10% 0.1mm   Packing list 1 x Outdoor Sensor with built-in: Thermo-hygrometer / Rain Gauge/ Wind Speed Sensor/ Wind Direction Sensor；1 x Wind speed cup (to be attached to outdoor sensor body)；1 x Wind vane (to be attached to outdoor sensor body)；2 x U-Bolts for mounting on a pole；4 x Threaded nuts for U-Bolts (M6 size)；1 x Metal mounting plate to be used with U-Bolts；1 x Wrench for M6 bolts；1 x U