non-contact measurement: nofrequency range: 0-60 Hzdc and ac voltage: 6 V, 12 V,...
non-contact measurement: nofrequency range: 0-60 Hzdc and ac voltage: 110 V, 230...
non-contact measurement: nofrequency range: 0-60 Hzdc and ac voltage: 12 V, 24 V,...
non-contact measurement: nofrequency range: 45-65 Hzdc and ac voltage: 6 V, 12 V,...