Bluelab pH 7.0 Calibration Solution - 250ML

#SKU: CLBR20202
RRP $19.95
SAVE $5.00 (25%)

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pH instruments must be cleaned and calibrated at least monthly to provide you with the most accurate reading.

pH measuring equipment is calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope).

Essential for use with all Bluelab pH products for the calibration of Bluelab pH Probes.

To ensure solutions remain accurate:

  • Avoid cross-contamination
  • Decanter into a smaller plastic cup
  • Discard sample after use
  • Store in a cool dark place
  • Store with lid secured tightly
  • Keep out of reach of children

Bluelab solutions are manufactured specifically for Bluelab products are NIST certified and are made to a traceable standard to ensure your Bluelab products last longer and maintain accuracy.

The bottles pictured here may look different in some countries.


  • [1] x Bluelab pH 7.0 Calibration Solution - 250ML
Barcode # 9421024920272
Brand Bluelab
Shipping Weight 0.3000kg
Shipping Width 0.080m
Shipping Height 0.050m
Shipping Length 0.050m
Shipping Cubic 0.000200m3
Unit Of Measure ea

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