List of products by supplier Hanna Instruments

Standard solution of 35 ppt for the calibration of salinity testers type HI98319 .

Ref: HI70024P

Standard solution for the HI784 mini ammonia photometer . Provides a simple solution for verifying the accuracy of measurements from the HI784 photometer.

This high-quality standards set is manufactured in our state-of-the-art facilities and comes with a certificate of analysis. The certificate of analysis provides the batch number, reference values, and expiration date to ensure traceability during the certification of the Checker®HC® Mini Photometer.

Checker® HC – HI758-11 Marine Calcium Calibration Solutions provide a simple solution to validate the Marine Calcium Checker® HC – HI758 which has a calcium range of 200-600 ppm. This high-quality set of standards is manufactured in our state-of-the-art facilities and comes complete with a Certificate of Analysis. The Certificate of Analysis indicates the batch number, reference values and expiry date for traceability when certifying the Checker®HC.

Calibration solution, 1413 µS/cm from Hanna Instruments .

Standard solution for dkH in seawater – HI772-11 provides a simple solution for checking HI772 dKH .

This high-quality set of standards is manufactured in our state-of-the-art facilities and comes complete with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiry date to ensure traceability when certifying the Checker®HC® Mini Photometer.

Standard solution for HI783 mini seawater photometer . Provides a simple solution to verify the accuracy of measurements from the HI783 photometer.

This high-quality standards set is manufactured in our state-of-the-art facilities and comes with a certificate of analysis. The certificate of analysis provides the batch number, reference values, and expiration date to ensure traceability during the certification of the Checker®HC® Mini Photometer.

Seawater Nitrate Standard Solutions – HI781-11 provides a simple solution for checking the HI781 Seawater Nitrate Checker .

This high-quality set of standards is manufactured in our state-of-the-art facilities and comes complete with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiry date to ensure traceability when certifying the Checker®HC® Mini Photometer.

Pre-order, available end of November.

The HI782-11 seawater nitrate standard solutions provide a simple solution for checking the HI782 seawater nitrate checker .

This high-quality standards set is manufactured in our state-of-the-art facilities and comes with a certificate of analysis. The certificate of analysis provides the batch number, reference values, and expiration date to ensure traceability during the certification of the Checker®HC® Mini Photometer.

Pool line from Hanna Instrument is a 470 mV redox test solution for swimming pools . Sold individually, 20 mL sachet.