Hanna HI 3831F Free Chlorine Test Kit is used to measure the concentration of free chlorine in water. The test kit uses a color cube to determine the concentration of free chlorine in water, with a range of 0 to 2.5mg/L (ppm).
This document is the instruction manual for the Hanna Instruments HI 3831F Free Chlorine Test Kit. It explains how to use the kit to determine free chlorine concentration in water via a colorimetric method using a Color Comparator Cube. The kit includes reagents and provides step-by-step instructions for testing.
The kit measures free chlorine concentrations from 0 to 2.5 mg/L (ppm), with a smallest increment of 0.5 mg/L (ppm).
You must fill the color comparator cube with water sample to the 5 mL mark.
The case dimensions are 220x145x55 mm (8.7x5.7x2.1") and the shipping weight is 176 g (6.6 oz).