Reference electrodes, Radiometer Analytical
Catalog # HACHE21M002
Supplier: Hach
Specifications
- Connection:Screw cap**
- Ø×L:8×103 mm
- For:General or challenging samples
- Type:REF321, Ag/AgCl reference
- Material:Glass
- Seq:04
- Electrolyte:3M KCl + sat. AgCl, refillable
- Pk:1
- Temp.:−5...+80 °C
Specifications
About this item
Radiometer Analytical reference electrodes are available with a variety of reference systems and liquid junctions.
- Liquid junction: porous pin
- Red-Rod technology provides a reproducible, fast and accurate response
- Calomel reference electrode can be used for special purposes
* These electrodes contain mercury, please dispose according to regulations.
** Screw cap electrodes require an external connection cable for connection to a meter.