Digital Voltmeter, from AvTek...
This meter has been "Bench-Tested" and we are impressed. It's just as good as our $199.00 high caliber meters.
Buy it for $5 with any Pulse-Light, TekLitez, Door-Seal, StdBy Elect, or 1st Alert...Or $19.95 without purchase. Sells for $49.95.