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CALYPSO instruments Ultrasonic Portable Solar wind meter the first solar wireless fully portable ultrasonic wind meter

RM 2,980.00

Bluetooth, Solar Powered, pocket-sized ULTRASONIC anemometer.

Small and robust, get instant wind speed and direction....or track it!. Built with ULTRASONIC sensors, with no moving parts to make it robust and dependable, the Ultrasonic Portable is a wind meter that measures both speed and direction, allowing data logging via a free app. Thanks to its small size and light weight, the Ultrasonic Portable wind meter can be used both as a handheld and/or as a stand-alone wind meter what makes it a versatile instrument of great value on a wide range of industries and applications. 


Machined engineering plastic (black)


Diameter : 70 mm (2.76 in.)

Height : 57 mm (2.24 in.)

Weight : 145 grams (5.15 oz.)

Wind Speed

Range : 1-25 m/s (2.24 - 56 mph)

Accuracy : ±0.1 m/s at 10 m/s ( 0.22 mph at 22.40 mph)

Wind Direction

Range : 0-359º

Accuracy : ± 1

Wind Information 

Aparent and real wind speed & direction via App


Ultrasonic transducers ( 4x)

 Sample rate

1 Hz


Solar panel, internal battery, automatic power management

Battery runtime

Up to 60 days while measuring

Data Output

Bluetooth 5.1. NMEA 0183- NMEA 2000 if used with NCP

Bluetooth Range

up to 30 m ( 98 ft.)



Upgradable via Bluetooth

IP Code

IPX8 protection grade


16 mm (0.63 in.) (M16 x 2) female thread screw


Android & IOS devices, tablets, Garmin watches

Data Output