Free & Total Chlorine 6742
About Free & Total Chlorine 6742
1 Microprocessor based for fast and accurate measurements.
2 EPA approved DPD method.
3 Large LCD display 21 x 18 mm for reading convenient.
4 Waterproof designed IP 57 rated. It floats on water.
5 The sensor module are changeable for replacement by user.
6 Low battery alarm and auto shut off after 2 minutes of non use.