Unidata Double Junction Gel Filled pH And ORP
Unidata Double Junction Gel Filled pH And ORP (Redox) Probes are designed as a low-power instrument and include built-in conditioning electronics for direct connection to a Data Logger. It has rugged design with an epoxy body housing. It is also filled with a non-refillable buffer gel. This device uses a double junction reference system for minimisation of contamination due to clogged pores or ingress of sample.
Details- Consists of a pH sensor with a voltage output that varies proportionately to the hydrogen ion activity between a reference electrode and an electrode immersed in an alkaline (basic) or acidic solution.
- Measures the Oxidation-Reduction Potential (ORP) of a solution.