AIR FLOW AZ-8904

Specifications * ONE HAND OPERATION ! * DISPLAY AIR VELOCITY, TEMPERATURE ! * WIND SPEED UNITS SELECTABLE! * RS232 INTERFACE ! 8904 Anemometer ONE HAND OPERATION ! DISPLAY AIR VELOCITY, TEMPERATURE ! WIND SPEED UNITS SELECTABLE! RS232 INTERFACE ! Quick Details Place of Origin: Guangdong, China ( Mainland) Brand Name: AZ Model Number: 8904 Wind speed range: 0.4-30m/ s 80-8900ftm Wind speed accuracy: + / -3% of full scale Air temp. range: -10-50  Air temp. resolution: 0.1  / Storage temp.: -10-50  Storage RH% : humidity less than 90% Battery: 9V* 1 pcs Dimension: 183* 76* 45 Weight: 150g