Sensorex, SG201CIT, Glass Re-Fillable Reference pH Sensor, Calomel Free, 12mm
Features:
- Fast Response.
- No Silver Ion Contamination
- Uses No Hazardous Calomel Based Material (Mercury free) RoHS compliant
Calomel Free pH electrodes! The performance of a Calomel electrode is without the hazardous Mercury associated with the design. The “Calomel Free” design features an Ag/AgCl based double junction reference with a unique silver ion trap acting as a third junction to impede any silver ion contact with the sample. Reference output is adjusted to deliver the same output as a Calomel electrode using a silver chloride reference.
Dimensions:
