CFM Airflow Meter HVAC Anemometer Handheld, WapoRich Wind Speed CFM Meter Rechargeable Measure 0~999900CFM/CMS/CMM Air Volume, Temp, Air Speed with MAX/MIN for Vents Drone Sailing (RQ-5000D)

• 👍[CFM Display] - No need to calculate! Large HD screen directly and clearly displays the air volume value. CFM Meter can measure air flow range: 0~999900CMM/CMS/CFM (3 units can be switched). With 2 air volume area units: ㎡, sq.ft, area range 0.001~9999.
• 🔋[Touchscreen Button & Rechargeable] - Novel touch button design, waterproof and dustproof, suitable for various outdoor environments such as hiking, surfing, and sailing. HVAC Anemometer built-in rechargeable battery, simply connect it to any USB power source using the included cable for easy charging.
• 🔄 [270° Adjustable Head] - Conveniently captures wind from all directions. RQ-5000D Digital Wind Speed Anemometer range is 1~65MPH (0.3~30m/s), accuracy: about ±5%, supports 5 optional wind speed units (m/s, Km/h, ft/min, knots, MPH). Temperature range: -10℃~45℃ (℉/℃ switchable).
• 💡[Backlight & Multi-Function] - Easy to read readings even in dark environments. In addition, Air Speed Meter also has convenient functions such as data retention, maximum/minimum/current value measurement, automatic shutdown (about 5 minutes), low battery indication, etc.
• 🔰[Tripod Mountable] - The CFM Wind Meter bottom has a standard 1/4'' screw hole design and can be mounted on a tripod (not included), allowing you to free your hands when measuring. Wind Gauge comes with a lanyard, charging cable and 365 days quality warranty for easy portability and use.

Features Data hold Backlight display Air volume, wind speed, temperature measurement MAX/MIN/current wind speed value measurement 5 units to switch m/s, Km/h, ft/min, knots, MPH 3 air volume units: CFM, CMS, CMM 2 air volume area units: ㎡, sq.ft Area value setting Low battery indicator function Automatic shutdown (about 5 minutes) Rechargable 270° rotatable head Anti-interference touch keys - Waterproof and dustproof Standard 1/4” screw hole design on the bottom - tripod can be installed Specification Wind speed range: 1~65MPH, 0.3~30m/s Wind speed accuracy: ±5% Temperature range: -10℃~45℃, 14℉~113℉ Temperature accuracy: ±2℃, ±3.6℉ Air volume range: 0~999900CMM/CMS/CFM Area range: 0.001~99999 Charging time: about 2-3 hours (battery 400mAh) Working temperature: -10℃~45℃(14℉~113℉) Storage temperature: -20℃~50℃(-4℉~122℉ Relative humidity: ≤90%RH Size: 208.5*72*35mm Weight: about 142g Note: Before first use, please refer to the instruction manual to unscrew the battery cover and connect the battery. Packing List 1* WapoRich RQ-5000D Digital Anemometer 1* SScrewdriver 1* Lanyard 1* Type-C Charging Cable 1* User Manual