pH Probe Cleaner 300ml IMAGE FOR ILLUSTRATION ONLY

pH Probe Cleaner 300ml IMAGE FOR ILLUSTRATION ONLY

pH meter probe should be cleaned regulary to maintain its accuracy and longevity- Use pH Buffer 4 for calibration of pH pens or meters-300 ml Bottle

For 2 point calibration use PH buffer 4 and pH buffer 7 unless instructions advise otherwise

See also pH probe cleaner

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