Hanna Checker Marine PH Calibration Check Set for HI-780

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  • Regular price £17.99
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<label for="so-tab-1"><h1>Product Description</h1></label>

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<p>Calibration Checking Set for the HI-780 Marine PH Checker.</p>
<p>The pH Checker HC&reg; Calibration Check Set &ndash; HI-780-11 provides a simple solution to validating the pH Checker&reg; HC &ndash; HI-780.</p>
<p>This high-quality set of standards is supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiry date to provide traceability when certifying the Checker&reg; HC.</p>