Newcon Optik LRB 4000CI - Manual (Page 12)

11
Speed Detection
Measured speed range 5-400 km/h or 3-250 mph
Accuracy  1 km/h or mph
Compass
Measured azimuth range 6400 mils /360 
Accuracy ±1 
Inclinometer
Measured elevation range ±60 
Accuracy ±1 
Height measuring Yes (Meters or Yards)
Power
Battery 9V Lithium (non-magnetic)
Battery capacity Min 5,000 measurements
(Scanning regime)
'Low Battery' indicator Yes