AN/USM-223
Very nice and complete USA army multimeter. It can measure upto 5000V. The cabinet is waterproof. In the lid is a enclosure for the testleads.
Testleads and adapters
There is even an audiojack adapter, crokoclips and a HV testlead. The two leads on the left are not stated in the manual but do have the same type of nametags so they seem to be original except for the bananas.
waterproof enclosure
3 batterys, 2x 4,5V and a C cell
Type
Specs
More specs
The specs are not very impressive but it is build like a tank.
