RH-9605 Digital anemometer

Display Type: LCD
USB Data Transfer: YES
Body Material: ABS+TPE
USB Port Type: Micro USB
Body Size: 197×60×33Mm
Auto Power off: After 900 Sec
Weight: 141g
Fan Blade Number: 8
Fan Material: PC+ABS
Low Battery Indication: YES
Range of Air Volume: 0-9999 CFM(CMM,CMS)
Fan Diameter: External Diameter 70mm Inner Diameter 53mm
Power Source: 3x1.5V AAA Batteries
Air Temperature: Range (-20 - 60°C) (-4-140°F)Accuracy (±1.5°C)
Air Humidity Range: Range (5-95%)-Accuracy (±5%)
Wet Bulb Temperature: Range (-20-60°C), (-4-140°F) Accuracy (±1.5°C)
Dew Point Temperature of Air: Range (-50-60°C), (-58-140°F) Accuracy (±1.5°C)