Fdit Tower Crane Anemometer Alarm, 3 Cup Wind Cup Wind Speed Meter with Power Failure Memory for Power Plant Meteorological Station

Specification: Item Type: Tower Crane Wind Speed Meter Material: Aluminum Alloy, ABS Weight: Approx. 676g / 23.8oz Power Supply: USB 5V Product Size: Approx. 10.8x7.3x3cm / 4.3x2.9x1.2in Mounting Aperture Size: Approx. 9.7x5.3cm / 3.8x2.1in Wind Cup Mounting Aperture: 4cm / 1.6in Wind Cup Cable Length: 8m / 26.2ft Suitable Scenes: Power Plant Wind Speed Measurement, Meteorological Station Wind Class Accuracy: 0.3 Class Accuracy: ±5% Startup Wind Speed: 0.7m/S Operating Temperature: -30-65℃ How to Use: USB direct plug in use. packing list: 1 x Tower Crane Wind Speed Meter 1 x Connection Cable 1 x Mounting Bracket 1 x Mounting Bracket Accessories 5 x Screws 5 x Nuts 1 x USB Cable 1 x Wind Cup With Cable

• Weather Resist Build: Made of aluminum alloy and ABS material, this wind speed measurement tool is rainproof, dust proof and collision proof for outdoor use.
• Wind Speed Alarm Instrument: The tower crane anemometer alarm provides an alarm function with a matching connection cable to control desired devices and automatically cut off power when wind reaches the set level.
• 3 Cup Wind Cup Design: This tower crane wind speed meter adopts a 3 cup wind cup design for 360 degree wind speed measurement with high accuracy.
• Power Failure Memory Function: The weather station wind speed alarm utilizes a CMOS chip with power loss memory function, saving time and energy during operation.
• Wide Measurement Range: The digital anemometer has a wide measurement range and strong anti interference capability, with built in electromagnetic interference protection.