"Tower Pro" "Volt Watch"
I just saw some ads for a "Tower Pro" battery meter, from Hong Kong. Does anyone have experience with these, or knock-off brand volt meters in general? You can get two for less than the price of one Hobbico Voltwatch, but if they don't work, obviously it's not worth it.
I lost my Voltwatch when my canopy blew off the other day, and I really don't like flying without one.