pH buffer standard solution

Calibration solution for pH sensors

Available buffers: pH 4.0, pH 7.0 or pH 10.0
Accuracy: 0.01 pH units according to NIST (at +20°C / +68°F)
Coloured, ready-to-use reagent according to ISO 17025
250 ml and 1 L containers

Calibration solution for pH sensors

Available buffers: pH 4.0, pH 7.0 or pH 10.0
Accuracy: 0.01 pH units according to NIST (at +20°C / +68°F)
Coloured, ready-to-use reagent according to ISO 17025
250 ml and 1 L containers

Overview

The pH buffer solution is a high-quality technical reagent suitable for calibration of KROHNE SMARTPAT and OPTISENS pH sensors. It is traceable to NIST standard reference solutions. The pH calibration solutions are available in 250 ml and 1 L containers.

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