HI7042S electrolyte solution for Galvanic Probes – 30ml
The HI98193 is a rugged, portable dissolved oxygen (DO) meter designed for demanding applications. This professional, waterproof meter complies with IP67 standards and measures DO, barometric pressure, BOD and temperature. The HI98193 is supplied complete with all accessories to perform a DO measurement packaged into a durable carrying case.
ช่วงการวัด pH 0.00-14.00
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HI7040L zero-point calibration for oxygen sensors for measuring dissolved oxygen, a 500-ml bottle with the solvent and a vial with 35 ml of the reagent.
ช่วงการวัด 0.00-2.50ppm
Advanced Dissolved Oxygen Benchtop Meter with Optical DO Probe (opdo®) – HI6421 HI6421 is a streamlined benchtop meter with a large touch screen display, comprised of a housing and an integrated module designed for fresh and saltwater measurements of dissolved oxygen. HI6421 includes Hanna’s HI7641133 optical dissolved oxygen probe (opdo®) that is based on the...
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Hanna Instruments is proud to introduce the world’s most innovative pH, EC, and DO meter... edge™.
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Hanna Instruments is proud to introduce the world’s most innovative DO meter: edge®. edge’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world class R&D. edge is a single meter that can measure Dissolved Oxygen and is incredibly easy to use.
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HI9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter with GPS option 
HI706 Checker HC ® - Phosphorous, HR 
