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IntelliCAL™ PHC729 Red Rod pH Electrode, 1 meter cable, Hach

Supplier: Hach
IntelliCAL PHC729 Red rod pH electrode for surface measurements

  • High performance Red Rod technology now available for the digital HQD platform
  • Red Rod technology provides fast, accurate and reproducible measurements even in samples with fluctuating temperatures
  • Red Rod reliability when measuring challenging samples over wider temperature ranges
  • IntelliCAL™ digital probes provide ultimate traceability in measurement history
  • IntelliCAL™ digital probes can be moved between meters without the need to re-calibrate or re-enter measurement settings

Symmetry between internal and external Red Rod reference elements ensures that the iso pH is the same as the zero pH. Red Rod technology also provides a stable signal by protecting the reference elements from light interference, and the saturated KCl salt-bridge aids in creating a stable liquid junction potential.



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Description Supplier No. VWR Catalog Number Unit Price Quantity
IntelliCAL™ PHC729 Red Rod pH Electrode with 1 m Cable, for Surface Measurements PHC72901 10146-006 Each Retrieving
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Accuracy ±0.01 pH
Probe type Standard
Range 0 to 12 pH
Cable Length 1 m
Ø 12 mm (1/2")
Temperature Range 0 to 100 °C
Optic Range
Body Material Glass
Water Resistance IP65
Reference Type Red Rod
Filling Solution Sat. KCl
Junction Annular Ring
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