Low-range Frog Hot Tub and Pool Test Strips test exclusively for Frog Cartridge Systems. Tests for: Chlorine, Bromine, pH, Total Alkalinity, and Total Hardness.
- Low-level bromine optimized: 0.5 to 2.0 ppm
- 50 count
Product notes: For use with Spa Frog Mineral and Bromine cartridge systems only, which use low-range bromine. Not for use with Spa Frog @ Ease. For regular bromine spas, use wide range AquaChek Spa 6-in-1 Test Strips.
The only place I order these from. Best price and surprisingly fast ship. Will order from you when needed, Thanks
remember, 'small range' & you'll b OK
product is very easy to use and easy to store. will use this product as directed.