The Insta-TEST® 5 Plus pool & spa strip measures Free Chlorine 0-10 ppm, Bromine 0-20 ppm, Total Chlorine 0-10 ppm, Total Alkalinity 0-240 ppm, pH 6.2-9.0, and Total Hardness 0-800 ppm.
 
Perfect for Most Important Test Factors!

Free Chlorine, Bromine, Total Chlorine, Alkalinity, pH, Total Hardness
 
The Insta-TEST® 5 Plus pool & spa strip measures Free Chlorine 0-10 ppm, Bromine 0-20 ppm, Total Chlorine 0-10 ppm, Total Alkalinity 0-240 ppm, pH 6.2-9.0, and Total Hardness 0-800 ppm.
 
This test strip is a dip-n-read strip with instant results. Each bottle includes 50 test strips packaged in a waterproof PopTop bottle with hinged cap. The bottle has a molded desiccant liner, which protects the strips from moisture and UV light. This product can be purchased with English only text or trilingual (English, Spanish, French) instructions.
 
Test Factor
Range
Free Chlorine
0, 0.5, 1, 3, 5, 10 ppm
Bromine
0, 1, 2, 6, 10, 20 ppm
Total Chlorine
0, 0.5, 1, 3, 5, 10 ppm
Alkalinity
0, 40, 80, 120, 180, 240 ppm
pH
6.2, 6.8, 7.2, 7.8, 8.4, 9.0
Total Hardness
0, 100, 250, 450, 800 ppm