Normatest Vintage 1811 1960s Analog Multimeter - Untested With Probes & Case
AC frequency range up to 30 kc/s. Accuracy in DC is 2.5 per cent and in AC is 3.5 per cent to 500 c/s and 7.5 per cent at 30 kc/s. 20 k/V sensitivity in DC and 4 k/V in AC. Maximum overload of 1000 per cent.