Sensor Calibration Solutions

Standards and buffers that keep meters accurate over time.

Product Inventory

Displaying 3 of 3 expert-vetted tools
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CALIBRATION-PH-BUFFERSN/A (standard values: pH 4.01, 7.00, 10.01)N/A (this IS the calibration standard)N/AN/A (sealed bottles)$Check Price
CALIBRATION-DO-STANDARDN/A (0 mg/L and 100% saturation standards)N/A (this IS the calibration standard)N/AN/A (sealed sachets)$Check Price
CALIBRATION-CONDUCTIVITYN/A (standard values: 1413 µS/cm and 12.88 mS/cm)N/A (this IS the calibration standard)N/AN/A (sealed bottles)$Check Price
Expert Buying Guide

Sensor Calibration Solution Buying Guide

Keep your meters accurate: which standards to buy and how often to calibrate each parameter.

NIST-traceable standards: why certification matters
Shelf life: sealed vs. opened expiration dates
Parameter matching: pH buffers, DO sachets, conductivity standards
Cost per calibration: sachets vs. bottles
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