Specifications:

• Brand Name: BTMETER
• Certification: CE
• Current consumption: About 3mA
• Model Number: BT-877
• Operating RH: Less than 90 percent RH
• Operating Temperature: -10~45'C
• Origin: CN(Origin)
• Power Supply: Button Battery(not included)
• Storage Temperature: -20~60'C
• Temperature Range: -10~45'C
• Type: Anemometer
• Weight: 110g
• Wind Speed Range: 0.3~30M/s
• Wind Speed Range: 1~55Knots
• Wind Speed Range: 1~65Mph
• Wind Speed Range: 2~90Km/h
• Wind Speed Range: 59~5905Ft/min