alat tes tegangan tembus oli OTS60PB and OTS80PB 60 kV and 80 kV portable
Aksesoris Laboratorium • Lightest - miniumum weight 16 kg - portable instruments for measuring insulating oil breakdown voltage • Lock in precision - oil vessel with lockable adjustment • Bright 3.5 inch colour display visable out doors • Suitable for mineral, ester an