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Flairform pH Buffer 4 250mls

Flairform pH Buffer 4 250mls  | Meters & Measurement | pH | Flairform Products

Used to calibrate digital pH meters


$9.00 (inc GST)

MM35

This buffer solution provides the low 4 reading to calibrate pH meters.

 

Use with pH buffer 7 to calibrate your Bluelab pH meters accurately.