- Free chlorine, total Chlorine measurement.
- Range : 0 to 3.5 mg/L (ppm).
- Range : Auto range.
- Measuring principal : Photo meter method.
- Light source : LED, 525 nm.
- Record Max, Min. value.
- 10 PCs Free and Total powder DPD are included.
- Free and total 1.0 mg/L standard solution are the standard accessories.
- Power : 1.5 V battery (UM-4/AAA) x 6 PCs.
- The measuring method is an adaptation of the USEPA Method 330.5 and Standard Method.
