|Skywatch Xplorer 1|
The key features this model are:
Wind speed units are in km/h, m/s, knots, mph, fps
Maximum reading is 150km/h, 42m/s, 81knots, 97mph, 138fps
Stainless steel back
Replaceable lithium battery
Operation temperature is 20c to 70c (4F to 158F)
Accuracy according to Swiss standards.
Xplorer 1 has the additional features:
Balanced instant windspeed.