Ring electrode model 880, ESD

For surface and volume resistivity measurement - complies with DIN EN 61340-2-3 - conductive contact rubber surface (R <5 Ohm) with silver particles - standard weight 2.5 kg, can be achieved with a separate weight (e.g. electrode model 850) - 1 piece ring electrode 880 - 1 piece stainless steel plate - 1 piece insulating plate - 1 piece blue guard cable - 1 piece conductive case - 1 piece factory calibration certificate