The new Digifly Newton, a full specification vario which includes all features of the Digifly Flyer 2, plus McCready function, speed to fly, 3 settable polars, averager and netto vario, auto zero thermal altimeter, thermal sniffer, rechargable battery (option), PC interface & a USB PC cable to download & manage your flight data on your PC.

• Graphic altimeter 
•  Altimeters 3 
•  Pressure adjustment on altimeters 
•  Superfast vario 
•  IntelliVario dynamic filter 
•  Adjustable vario sensitivity 
•  Adjustable audio levels, volume & tone 
•  Analogue vario 
•  Digital vario 
•  Vario averager (integrator) 
•  Total energy compensation (requires ASI) 
•  Total energy compensation pre settable 
•  Air speed indicator input (requires ASI) 
•  Adjustable stall alarm - visual & acoustic (requires ASI) 
•  Battery level monitoring 
•  Flight timer 
•  Flight log of 1000 flights
•  Flight download to PC
•  Auto start flight recorder 
•  Metric or imperial display 
•  Recorder
•  Flight review function
•  IGC compatible data output 
•  Auto zero thermal altimeter 
•  Thermal sniffer 
•  Thermal centering function 
•  Polar recorder
•  3 adjustable polars
•  Netto vario 
•  McCready function 
•  Adjustable McCready equivalent 
•  Speed to fly (visual & acoustic) 
•  Efficiency indicator 
•  User customizable display 
•  Acoustic headphone output function 
•  High resolution LCD display (128 x 64 pixels) 
•  Contrast adjustment 
•  High speed USB PC connection
•  Updatable software via internet (no flash pro unit required) 
•  Single AA battery required (1.3 V or 1.5 V) 
•  Rechargeable AA battery compatibility 
•  Rechargeable Ni-MH 1.2 V AA battery with contacts (option)
•  Integrated battery recharger 
•  Wall power supply adapter for integrated battery charger (option)
•  Battery life 200 hr 
•  Weight 145 g 
•  Size 144 mm x 72 mm x 25 mm 
•  Altimeter resolution 1 m (3 ft) 
•  Altimeter range 9,000 m (30,000 ft)
•  Analogue vario +/- 12 m/s (2,400 ft/min)
•  Digital vario +/- 25 m/s (5,000 ft/min)
•  Analogue vario resolution 0.2 m/s (40 ft/min) 
•  Digital vario resolution 0.1 m/s (20 ft/min) 
•  Barometer range 300 - 1200 mB with user calibration +/- 0.1 mB
•  Temperature resolution 1 C (1 F) 
•  Temperature range -30 C to +70 C (-22 F to +158 F) 
•  Total energy compensation pre settable 150 km/h (93 mph) 
•  Air speed indicator range (requires ASI) 1 km/h (1 mph) 
•  Warranty 3 years 
•  Manual included (CD)
•  Velcro leg strap included 
•  Carrying case included
•  Battery included
•  USB PC cable supplied
•  Latest version software