ERH
Probe
ORP probes

ERHS
Range | Max pressure | Working temperature |
± 1000 mV | 70 °C |
Body | Conductivity | Connection | Electrode |
Ø 12 Epoxy | 100 μS | BNC | combined |
ERHM
Range | Max pressure | Working temperature |
± 1000 mV | 70 °C |
Body | Conductivity | Connection | Electrode |
Ø 12 Epoxy | 100 μS | BNC | combined |
ERHL
Range | Max pressure | Working temperature |
± 1000 mV | 70 °C |
Body | Conductivity | Connection | Electrode |
Ø 12 Epoxy | 100 μS | BNC | combined |
ERHMD/100
Range | Max pressure | Working temperature |
± 1000 mV | 70 °C |
Body | Conductivity | Connection | Electrode |
Ø 12 Epoxy | 100 μS | BNC | double junction/combined |
ERHM/D
Range | Max pressure | Working temperature |
± 1000 mV | 70 °C |
Body | Conductivity | Connection | Electrode |
Ø 12 Epoxy | 100 μS | BNC | double junction/combined |
ERHSC
Range | Max pressure | Working temperature |
± 1000 mV | 70 °C |
Body | Conductivity | Connection | Electrode |
Ø 12 Epoxy | 100 μS | BNC | double junction/combined/self-cleaning |

ERHSN6
Range | Max pressure | Working temperature |
± 1000 mV | 100 °C |
Body | Conductivity | Connection | Electrode |
Ø 12 Epoxy | 100 μS | SN6/PG13,5 threading | combined |
ERHSC/SN6
Range | Max pressure | Working temperature |
± 1000 mV | 70 °C |
Body | Conductivity | Connection | Electrode |
Ø 12 Epoxy | 100 μS | SN6/PG13,5 threading | double junction/combined/self-cleaning |

ERHHLB
Range | Max pressure | Working temperature |
± 1000 mV | 80 °C |
Body | Conductivity | Connection | Electrode |
Ø 12 Glass | 100 μS | SN6/PG13,5 threading | combined/for low Cl2 concentration |