An advanced portable photometer for the measurement of free and ultra high range total chlorine in water.

Designed to measure very high concentrations, 500 mg/L (ppm), of total chlorine in water, and free chlorine up to 5.00 mg/L (ppm).


The compact design fits comfortable in the hand for use in the field or on a table for benchtop use.

HI97771C: Free & UHR Total Chlorine Portable Photometer

SKU: HI 97771C
    • (1) CAL-Check standards kit
    • (2) Cuvettes
    • (2) Caps
    • (2) Plastic inserts for cuvettes
    • (1) Scissors
    • (1) Cuvette cleaning cloth
    • (3) 1.5V AA batteries
    • (1) Instruction manual
    • (1) Instrument quality certificate