BASIS 2    
new SUPER-TWISTED-LCD technologie for best reading
2 altimeter system with 0-set automatic
atmospheric pressure in hPa and temperature
battery capacity 0...100 %
separate speed indication (speedprobe must be connected)
real time and flight time
memory for all peak values as height, climbing, descending, speed and date / time for 50 flights
automatic start of flight recorder
A3 adds up the total of all climbed meters/ft during a flight
2 different audio signals for sinking
L/D calculator if speed probe is connected
symbol flags for activated functions
   

Variometer:
Range: +/- 8m/s (+/- 20 m/s digital) - 1600 ft/min (4000 ft/min digital)
Display: analog/digital
Resolution: 0,2 m/s analog, 0,1 m/s digital / 40 ft/min analog, 20 ft/min digital
Average:: 1 ... 30 sec.
Audio: dual tone audio, adjustable volume, descending audio switchable
Altimeter:
Range: up to 10.000 m (20.000 ft)
Display: 4 1/2 digits
Resolution: 3 ft
Speed:
Range: 0...140 km/h
Display: 2 1/2 digits
Resolution: 1 km/h
Measurements: km/h, mp/h, knts
Temperature:
Range: -20 °C ... +80 °C (°F switchable)
Resolution: 1 °C / 1 °F
Memory:
Diary: This function allows the readout of peak values from the 10 past flights for: altitude (A1 + A2), rate of climb (descending), speed and time / date
L/D-Calculator:
Range: 19,9
General information:
Delivery: The instrument comes complete with: leg clamp, batteries and transport bag. Special clamps for glider and harness available.
Date and Time:
  • hour/minute and day/month
  • flight time (memorised)
  • Battery capacity:: constantly shown by bargraph
    Power supply: 2 x 1,5 V AA alcaline batteries for 100 h operation
    Dimensions: 150 x 85 x 37 mm
    Weight: 0,250 kg
    Guarantee: 12 months