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Hanna Instruments HI 9146-04 Portable Dissolved Oxygen Meter with HI 76407/4 DO Probe with 4 m cable is no longer available.

  • On-screen tutorial messages
  • Salinity compensation up to 80 g/L
  • Two point calibration
  • Automatic calibration in air
  • Auto endpoint
  • GLP features
  • DO range up to 300%, temperature compensated
  • Low battery indicator
  • Altitude compensation up to 4000 m
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Hanna Instruments HI9146-04 Shown

The Hanna Instruments HI 9146 Portable Dissolved Oxygen Meter with Standard DO Probe is a water-resistant, dissolved oxygen meter that measures up to 300% saturation or 45 ppm (mg/L) with temperature compensation and automatic calibration. The Hanna Instruments HI 9146 has been developed for DO and temperature measurement in water, wastewater, wine and applications such as fish farming.

The Hanna Instruments HI9146 also allows altitude compensation up to 4000 m and the ppm and % saturation are both compensated for changes in solubility of oxygen in water and for permeability of the membrane as well as the temperature effect. The included polarographic probe features built-in temperature compensation and removable protective membrane cover.

Ordering Information
Model Description Buy Online Price
HI9146-04  Hanna Instruments HI 9146-04 Portable Dissolved Oxygen Meter with HI 76407/4 DO Probe with 4 m cable Not Available
HI9146-10  Hanna Instruments HI 9146-10 Portable Dissolved Oxygen Meter with HI 76407/10 Probe with 10 m cable Not Available
Included Accessories
  • 1 - HI 76407/4F Probe with 4 m (13.1’) Cable
  • 2 - HI 76407A Membranes
  • 1 - HI 7041S Electrolyte Solution (30 mL)
  • 1 - Batteries
  • 1 - Instruction
  • 1 - Rugged Carrying Case
Included
Optional Accessories
HI76407A/P Hanna Instruments HI 76407A/P Replacement PTFE Membranes for Dissolved Oxygen Probes Not Available
Calibration and Buffer Solutions
HI7040L Hanna Instruments HI 7040L Zero Oxygen Solution Reagent for Titration Systems, 20 g package Not Available
HI7041M Hanna Instruments HI 7041M Refilling Electrolyte Solution for Polargraphic DO Probes, 230 mL Not Available
HI7041M Hanna Instruments HI 7041M Refilling Electrolyte Solution for Polargraphic DO Probes, 230 mL Not Available