G.T.POWER Battery Watt Meter
 

Ciao,

volevo prendermi qs bel aggeggio, circa 25 euro spedito... ma ho visto che acuni siti parlano di una versione 2.
Sapete dove è la differenza e come riconoscerli?

http://i.ebayimg.com/00/s/Mzg0WDYwMA...YT!~~60_12.JPG

Specification:

130A continuous, 150A max

4.8V - 60V DC

Displays amp, volt, watt, & mah,

Dimensions: 85 x 42 x 25 mm

Weight: 82g

Measures Eight parameters key to electric power safety & performance, Use it to: Prevent peak currents damaging battery, motor control, motors, wiring and connectors. Verify sufficient operating voltage under load. Set cutoff voltages, check battery capacity & health. Balance battery cells. Confirm proper battery charger operation. Detect receiver and actual operating current so as to make sure whether an UBEC is needed.

Measures Range: 0 - 130A, resolution 0.01A
0 - 60A, resolution 0.01V
0 - 6554W, resolution 0.1W
0 - 65Ah, resolution 0.001Ah
0 - 6554Wh, resolution 0.1Wh


Grazie

Ale