Specifications:

• Certification: NONE
• Usage: Speed Measuring Instrument
• Type: Anemometer
• Speed: 30m/s
• Origin: CN(Origin)
• Model Number: GM816
• GM816 Wind Speed Gauge Meter: Anemometer
• Function6: digital anemometer
• Function5: Max/Average/Current air velocity measurement
• Function4: Wind Speed Range/Unit Available
• Function3: Low battery indication
• Function2: Manual/Auto power shut off
• Function1: Backlight display
• Brand Name: JUANJUAN