Specifications:

• Air speed: 0.4 ~ 30 m / s
• Ambient conditions: 0 ~ 50 o C / 32 ~ 122o F
• Brand Name: TERRIFIC
• Display: 4 digits LCD display
• Model Number: AM831
• Origin: CN(Origin)
• Power Source: 1 x 9.0 in, 6F22 batteries (not included)
• Resolution: 0.1 m / s, 0.1o C or 0.1o F
• Size: 155 * 73 * 36 mm
• Storage / transport status: -10 ~ 60 o C, 14 ~ 140o F
• Temperature: -10~50C
• Weight: 330 g (batteries included)