The new SailTimer Wind Instrument RB has a replaceable battery cleverly built in to the nose cone for balance. Other new features include a carbon fibre pointer to reduce weight aloft, new injection-moulded tail,  new wind cup bearing with stainless steel axle and longer transmission distance for even the tallest masts: 100 feet (30.5m) typical with obstruction and 280 feet (85m) with line of sight.
 
SailTimer Wind Instrument RB transmits on Bluetooth to lots of different apps (Android/iOS) or an NMEA wiring adapter. Solar-powered. No wires to install down the mast, which means less noise and weight aloft.
 
Accessories available for separate purchase (please contact us to order accessories):
	
Extra battery
	
LCD battery charger
	
L-Bracket
	
Standoff (extension bar)
	
Short mounting rod
	
Extra mounting rod
	
Replacement wind cups and axle
	
Nylon wing nut
 
Please note: Australian customers will have 10% GST added to the advertised price.