Product information

TRO Calibration Solution Kit is an essential calibration package for the operation of chlorination/oxidation type of ballast water management system. TRO sensor which is calibrated, ensure the right amount of chlorine/oxidant is injected for disinfection of ballast water and excess chlorine/oxidant is neutralised for compliance.


  • Designed to be used with HF scientific TRO analyser model CLX-EX, CLX-EX2, CLX-XT, CLX-XT2
  • Inclusive: 1 x 500 ml Buffer Reagent, 4x 125 ml Indicator, 4 x 13g DPD powder


  • Long shelf life reagent, 5 years


Safety Data Sheet (SDS)


Directions for use

Follow manufacturer guideline for calibration of TRO sensor.