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ORP Calibration Solution is designed for calibrating and verifying the accuracy of oxidation-reduction potential (ORP) meters and electrodes. Available in multiple ORP values, these solutions provide a reliable reference for routine instrument calibration and performance checks. Use ORP calibration solution before field measurements or laboratory testing to help ensure accurate, consistent readings. Select the appropriate ORP value based on your instrument requirements and calibration procedure.
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🇺🇸 Ship from USA · On Agora since 2026
$101.00