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 |
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