Would be nice to have one in my pocket all the time. At minimum, needs to read AC volts to 260 and DC volts to 90, plus continuity.
Little doubt a tiny one perhaps the size of a 3 foot tape measure could be made, but the tricky part would be how to deal with the positive wire. I say 'wire' because the negative could be just a point on the housing itself. Ideally the positive wire would retract like a tape measure. Any such creature exist ?
I'm aware of the thin ones like Radio Shack used to sell that are in a folding case sort of like a wallet, but I'm thinking of something that could go unobtrusively in my front pants pocket, not rear pocket and not shirt pocket.
Little doubt a tiny one perhaps the size of a 3 foot tape measure could be made, but the tricky part would be how to deal with the positive wire. I say 'wire' because the negative could be just a point on the housing itself. Ideally the positive wire would retract like a tape measure. Any such creature exist ?
I'm aware of the thin ones like Radio Shack used to sell that are in a folding case sort of like a wallet, but I'm thinking of something that could go unobtrusively in my front pants pocket, not rear pocket and not shirt pocket.