Physical description

Tester, Dry Battery, (Aust) No 1 Mk 1.
Mounted in wooden hinged case. Meter, selector switch and terminals in one side of case, instruction plate in the other. Leather carrying strap missing

Inscriptions & markings

Cat No Z4/ZDA 0426, Defence Broad Arrow, 1366, FF2 stamped in case, Serial No 341, V1140 painted on case