Hanna Instruments
Active Member
Looking to upgrade your alkalinity testing instruments?
Check out our HI84531 Mini Titrator for measuring Titrable Alkalinity. $825
http://hannainst.com/hi84531-titratable-alkalinity-mini-titrator-for-water-analysis.html
It can measure in terms of mg/L (CaCO3) or meq/L. It does the pH 8.3 or pH 4.5 method, based on APHA/AWWA/WEF Standard Method 2320B.
The HI84531 incorporates a precision piston style dosing pump that adjusts the volume of dosing dynamically based on the voltage change. This dosing system reduces the amount of time required for the titration while providing for a highly accurate determination of the amount of titrant used.
This mini titrator is supplied complete with all the materials necessary to perform low and high range measurements of alkalinity in water. All chemicals are premixed and prepackaged including standardized titrants, reagents and pump calibration solution. There is no need for volumetric glassware or analytical balances.
At 35ppt Saltwater and a dKH of 7.5 for titrant we recommend the low range in this case, 7.5 dKH*17.848 (conversion for ppm CaCO3)= ~133.86ppm. You can most likely get 30-40 tests from one bottle.
HI84531 is supplied with HI1131B pH electrode, HI7662-M temperature probe, HI84531-50 low range titrant (120 mL), HI84531-51 high range titrant (120 mL), HI84531-55 calibration standard (230 mL), 100 mL beakers (2), dosing pump valve, 5 mL syringe, 2000 µL automatic pipette with two plastic tips, tube set (aspiration tube with titrant bottle cap and dispensing tube with tip), stir bar, power adapter, instruction manual and quality certificate.
Check out our HI84531 Mini Titrator for measuring Titrable Alkalinity. $825
http://hannainst.com/hi84531-titratable-alkalinity-mini-titrator-for-water-analysis.html
It can measure in terms of mg/L (CaCO3) or meq/L. It does the pH 8.3 or pH 4.5 method, based on APHA/AWWA/WEF Standard Method 2320B.
The HI84531 incorporates a precision piston style dosing pump that adjusts the volume of dosing dynamically based on the voltage change. This dosing system reduces the amount of time required for the titration while providing for a highly accurate determination of the amount of titrant used.
This mini titrator is supplied complete with all the materials necessary to perform low and high range measurements of alkalinity in water. All chemicals are premixed and prepackaged including standardized titrants, reagents and pump calibration solution. There is no need for volumetric glassware or analytical balances.
At 35ppt Saltwater and a dKH of 7.5 for titrant we recommend the low range in this case, 7.5 dKH*17.848 (conversion for ppm CaCO3)= ~133.86ppm. You can most likely get 30-40 tests from one bottle.
HI84531 is supplied with HI1131B pH electrode, HI7662-M temperature probe, HI84531-50 low range titrant (120 mL), HI84531-51 high range titrant (120 mL), HI84531-55 calibration standard (230 mL), 100 mL beakers (2), dosing pump valve, 5 mL syringe, 2000 µL automatic pipette with two plastic tips, tube set (aspiration tube with titrant bottle cap and dispensing tube with tip), stir bar, power adapter, instruction manual and quality certificate.
