Reference electrodes
Reference electrode, Ag/AgCl reference system, B 1491 HD, +5...+135 °C, Glass, KCI 3 mol/l, Ceramic, 12×170 mm, Screw plug head
SCOI285111504
These reference electrodes are available with low maintenance plug heads or with fixed cables and free end.
- Connection:Screw plug head
- Ø×L:12×170 mm
- Type:B 1491 HD
- Description:Reference electrode, Ag/AgCl reference system
- Material:Glass
- Diaphr.:Ceramic
- Electrolyte:KCI 3 mol/l
- Temp.:+5...+135 °C



