Slope :

55 + / - 3 mV / decade

Reproducibility :

+ / - 2%

Interferences :

ClO₄^-1, I^-1, CN^-1, BF₄^-1,Cl^-, NO₂^-, organic acids

Temperature Range :

0 to 40° C (if calibrated at that temperature)

Pressure Range :

0 to 30 psi

ResponseTime :

95% response in 30 seconds

Storage :

Long term, store dry Short term, store in dilute nitrate standard

Concentration Range :

7 x 10^-6 M to 1M 0.5 ppm to 62,000 ppm

pH Range :

2.5 to 11 pH

Resistance :

100 megaohms

Care, Maintenance, & Cleaning :

Treat with distilled water followed by nitrate standard

Temperature Compensation :

Yes

Isopotential Point :

10 ppm Nitrate

On-Line Capability :

Yes

Applications :

Surface Waters, Sewage Effluent Drinking Waters, Soil Extracts, Fertilizers, Soils, Plant Tissue, Meat, Potatoes, Spinach, Beets, Baby Food