POLYTRON Sodium Analyzers Model 9245, Dual Cabinet

Measuring Range: 0-10,000 ppb freely programmable

Accuracy (Non-cationic): +-0.1 ppb or +-5% of reading, whichever is greater

Accuracy (Cationic): +-2 ppb or +-5% reading, whichever is greater

Repeatability: < 0.02 ppb or 1.5% reading, whichever is greater within 10C variation

Response Time: 0.1-10 ppb T(90%) = 180sec.

Electrode Type: pH Glass Electrode

Channels: 1

Interference Phosphate (10 ppm): Measurement variation less 0.1 ppb

Sample Temperature Interference: < 0.5% / C