Replacement Wind Sensor Wand for Anemometer - (Sensor Vane ONLY, Anemometer NOT Included)

This separated wind sensor fan does NOT include the anemometer,it must to work with BT-856A/ BT-846A anemometer for measurement.Original Air Flow Sensor: Replacement wind sensor for your meter, just plug the sensor into the main body, then it’s ready to use.Low Friction Impeller: A low friction impeller can help you pick up the low winds down to 0.001 and give you an accurate reading.Wide Measurement Range: Higher Wind Speed Range: 0.001~100 mph (Accuracy: +/- 3% +/- 0.2 reading), Resolution: 0.001. Air temperature range 32.0-113.0 ℉(0~45℃), Resolution 0.1.Replaceable Wind Pickup Sensor: Extendable separated wind sensor, Allowing to measure wind speed, air flow from higher and further areas that may not be accessible if you use a integrated anemometer.Product Specification:Wind Velocity Range: 0.001~100 mphSpeed units: m/s, km/h, ft/min, knots, mphResolution: 0.001Wind Temp Range: 32.0 ℉- 113.0℉Compatible with HVAC anemometers: BT-856A/ BT-846A

• This separated wind sensor fan does NOT include the anemometer,it must to work with BT-856A/ BT-846A anemometer for measurement.
• Original Air Flow Sensor: Replacement wind sensor for your meter, just plug the sensor into the main body, then it’s ready to use.
• Low Friction Impeller: A low friction impeller can help you pick up the low winds down to 0.001 and give you an accurate reading.
• Wide Measurement Range: Higher Wind Speed Range: 0.001~100 mph (Accuracy: +/- 3% +/- 0.2 reading), Resolution: 0.001. Air temperature range 32.0-113.0 ℉(0~45℃), Resolution 0.1.
• Replaceable Wind Pickup Sensor: Extendable separated wind sensor, Allowing to measure wind speed, air flow from higher and further areas that may not be accessible if you use a integrated anemometer.