Product Description
Sensorex's Calomel Free pH electrodes!
The performance of a Calomel electrode is now available 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.
Benefits:
- Fast Response...No Silver Ion Contamination
- Use in Place of Calomel pH and Reference Electrodes
- Combination Triple Junction Design
- Uses No Hazardous Calomel Based Material (MERCURY- FREE!)/RoHS compliant
- Sealed and Refillable Models
- Glass and Epoxy Body Models
Product Features
- pH Range: 0-14 (Na+ error >12.3 pH)
- Speed of Response: 95% in 1 second
- Isopotential Point: pH 7.00 (0 mV)
- Offset: +/- 0.20 pH
- Span: 97% or higher
- Temperature Range: 0 - 60 Degrees C
- Span: 97% or higher
- Temperature Range: 0 - 60 Degrees C
- Cable Length: 30" (0.76 m)
- Connectors: BNC for combination ("CIT"), 2mm pin for reference ("RIT")