Because electrochemical probes are used in water, they can short into each other, give false readings caused by micro voltages, or destroy your entire computer system if a large voltage shorts into the water. Electrical isolation is 100% effective at stopping electrical shorting. All isolators work in the same way. Choose an isolation solution that works best for your product design.
Gen 2 Electrically Isolated USB EZO™ Carrier Board
Electrically Isolated EZO™ Carrier Board
Half-Cell Isolated EZO™ Carrier Board
Electrically Isolated EZO™ Carrier Board (old style)