What a deal On a Digital Voltmeter ?

Actually, I've bought more than a dozen of these,.....just received 5 more for $10.95. I stick these wherever I even think I mite want to know battery condition.
I even make these,......give them away to fellow RV'ers that are always borrowing mine !!

You see it on eBay. You'll find a bunch of an item priced pretty reasonable then one or two will pop up 10 times the price. Guess they are relying on an idiot to purchase it. Lots of idiots on eBay.