​Model : Slope :	​# CO21501 55 + / - 3 mV/decade
Reproducibility :	+ / - 2%
Interferences :	Volatile weak acids
Complexation :	Heavy metals
Temperature Range :	0 to 50° C (if calibrated at that temperature)
Pressure Range :	0 to 10 psi
ResponseTime :	95% response in 30 seconds
Storage :	Long term, store dry Short term, store in carbon dioxide standard with ISA added
Concentration Range :	10-4 to 10-2M  4.4 ppm to 440 ppm
pH Range :	4.8 to 5.2 pH
Resistance :	1000 to 1500 megaohms
Care, Maintenance, & Cleaning :	Treat with dilute carbon dioxide standard with pH adjusted to 4.8 - 5.2 Replace membrane as needed
Temperature Compensation :	No
Isopotential Point :	Unknown
On-Line Capability :	Yes, pH control required
Applications :	Soft Drinks, Wine Fermentation

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