Calibration Solution pH 7.00 SMC Innowater

The pH 7.00 SMC Innowater calibration solution is a certified neutral buffer that serves as the second calibration point in two-point calibration of pH electrodes in automatic pool water treatment systems. Two-point calibration with pH 4.00 and pH 7.00 solutions provides more accurate measurement results across the entire range of values. The certified pH 7.00 value (±0.02) corresponds to international standards for calibration solutions. The use of the original calibration solution is recommended by the manufacturer to maintain the warranty on pH electrodes. Store in a cool place and use before the expiry date.