Buffer solutions pH/Conductivity

XS Professional

XS PROFESSIONAL: GUARANTEE AND ACCREDITATION

pH and Conductivity measurements are all the more accurate the more reliable the solutions used for calibration.

XS PROFESSIONAL solutions guarantee the metrological traceability of your measurement chain and are ideal for regulated industries.

Traceability is ensured by the certifications of UNI CEI EN ISO/IEC 17025 accredited external calibration laboratories.

The pH buffer solutions are DKD-DAkkS certified at the ZMK Zentrum für Messen und Kalibrieren. Conductivity standards are DANAK certified at the DFM Danish Institute of Fundamental Metrology.

1X250ml XS Professional pH 4.01 ±0.02/25° C, with DKD/DAkks certificate

: 51300003

1X250ml XS Professional pH 7.00 ±0.02/25° C, with DKD/DAkks certificate

: 51300013

1X250ml XS Professional pH 9.21 ±0.02/25° C, with DKD/DAkks certificate

: 51300023

1X250ml XS Professional pH 10.01 ±0.02/25° C, with DKD/DAkks certificate

: 51300033

1X500ml XS Professional pH 4.01 ±0.02/25° C, with DKD/DAkks certificate

: 51300103

1X500ml XS Professional pH 7.00 ±0.02/25° C, with DKD/DAkks certificate

: 51300113

1X500ml XS Professional pH 9.21 ±0.02/25° C with Certificate of Calibration DAkkS

: 51300123

1X500ml XS Professional pH 10.01 ±0.02/25° C, with Certificate of Calibr ation DAkkS

: 51300133

1x280ml XS Professional 1.3 ±0.1µS/cm/25° C, with certificate of DFM/DAN AK

: 51300303