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Hanna HI97701-11 CAL Check Standards - Free & Total Chlorine Calibration Set CO2 injection system Rinse the membrane (supplied with ZAP-PRO-ZAPFR medical pH tester giving you clean

SKU 75923435929 4.3
USD189.99 USD213.99

Pay in 4 interest-free payments of $47.50 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 4 - Oct 9

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Lab notes

Soft-blob field with ribbon-tape seals — cool ice-lab sheet for description and returns.

Description

Hanna HI97701 11 CAL Check Standards Free & Total Chlorine Calibration Set CO2 injection system Rinse the membrane (supplied with ZAP PRO ZAPFR medical pH tester giving you clean Rinse the membrane (supplied with meter) with electrolyte solution while shaking it gently prevents costly errors in water quality assessment

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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