Maintenance-free non-polarizing electrodes (Pb-PbCl2 type) are intended for IP, SP ad MTS surveys. The body of electrode is made of shockproof plastic. The electrode does not need service maintenance except of its placement in the water several hours before the operation. Each electrode is delivered in the impermeable case in ready-to use condition. The electrode stability is ±5 mV.
|Diameter , mm||65|