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Copper High Range CheckerĀ® HC Calibration Check Set HI702-11 - Hanna Instruments
Hanna Instruments$22.00The Copper High Range Checker® HC Calibration Check Set - HI702-11 provides a simple solution to validating the Copper High Range Checker® HC - HI702. This high-quality set of standards is manufactured in our state-of-the-art facility and... -
HI-7030M Conductivity Solution, (230 mL) bottle - Hanna Instruments
$11.99Maximum accuracy is high on the agenda here at Hanna. Browse our Conductivity Calibration Solutions specifically produced for Conductivity meters and electrodes. Hanna conductivity electrodes can be calibrated in just a few minutes, wherever you are... -
HI70442P 1500 mg/L (ppm) TDS Calibration Solution 20 mL (Single Pack) - Hanna Instruments
Hanna Instruments$1.30SINGLE 20 mL pack HI70442P is a premium quality 1,500 mg/L (ppm) TDS calibration solution that is NIST traceable and contained in portable single-use sachets. Each sachet has the lot number and expiration date stamped on it and is made of light block... -
HI70442P 1500 mg/L (ppm) TDS Calibration Solution 20 mL (25 Pack) - Hanna Instruments
Hanna Instruments$32.00HI70442P is a premium quality 1,500 mg/L (ppm) TDS calibration solution that is NIST traceable and contained in portable single-use sachets. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring...