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Hanna Instruments HI 84442-01 Total titratable ultra low level alkalinity titrator; 115V is no longer available.

  • User-friendly interface
  • One, two or three point calibration
  • Dedicated HELP key
  • pH temperature compensation
  • Simple to operate
  • Log on demand up to 100 samples (50 for pH; 50 for titration)
  • GLP features
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Hanna Instruments HI84442-01 Shown

The Hanna Instruments HI 84442 is a dedicated mini titrator and pH meter designed for very low levels of alkalinity displayed as 5.0 to 20.00 mg/L as CaCO3 or 0.1 to 0.4 meq/L as CaCO3. The Hanna Instruments The Hanna Instruments HI84442 Total titratable ultra low level alkalinity titrator utilizes an electrometric titration with a pH electrode to determine the total titratable alkalinity in water. As titrant is slowly added to the sample solution the pH and temperature are carefully monitored. The software analyzes the resulting pH curve and determines the volume of titrant required to reach the endpoint of 4.5 pH. (known as bromcresol green alkalinity).

The dispensed titrant volume is used to automatically calculate the water alkalinity, which can be displayed in mg/L CaCO3 or meq/L. Titrations are conducted using the reagent Hanna Instruments HI 84442-50.

Ordering Information
Model Description Buy Online Price
HI84442-01  Hanna Instruments HI 84442-01 Total titratable ultra low level alkalinity titrator; 115V Discontinued
Included Accessories
  • 1 - HI 1131B pH Electrode
  • 1 - HI 7662-M Temperature Probe
  • 1 - HI 84442-50 Titrant Solution (100 mL)
  • 1 - HI 84442-55 Pump Calibration Solution (230 mL)
  • 1 - HI 7004M pH 4.01 Buffer Solution (230 mL)
  • 1 - HI 7007M pH 7.01 Buffer Solution (230 mL)
  • 1 - HI 70082M pH 8.20 Buffer Solution (230 mL)
  • 2 - 100 mL Beakers
  • 1 - Tube Set with Dispensing Tip
  • 2 - Medium Magnetic Stir Bars
  • 1 - 12 VDC adapter
  • 1 - Instructions
Included
Optional Accessories
HI731319 Hanna Instruments HI 731319 High Chemical Resistance Micro Stir Bars for Magnetic Stirrers Not Available
HI731342 Hanna Instruments HI 731342 2000 μL Graduated Pipette Not Available
HI731352 Hanna Instruments HI 731352 Plastic Tip Set for 2000 μL Graduated Pipette Not Available
HI70483T Hanna Instruments HI 70483T Replacement Tubing Set for Mini Titrators Not Available