The Ultra High Range Chlorine strips provide a quick and non-hazardous way to measure Free Chlorine levels in produce washes or other water, allowing to determine whether or not you have the correct amount of sanitizer.
- Range: 0 to 750 ppm
- Scale: 0, 25, 50, 100, 200, 300, 400, 500, 750 ppm
- 50 test strips per bottle
3 Reviews Hide Reviews Show Reviews
Works well for quick monitoring of chlorine systems, but the color scale for reading Chlorine ppm is hard to discern easily.
Product is as described, it took a long time to arrive.
The ordering process went well, the item is as described, the shipping was SLOW.