Test Strips, AquaChek Pro II, 4-in-1, CA, TDS, Hardness, 25ct : 512084

Test Strips, AquaChek Pro II, 4-in-1, CA, TDS, Hardness, 25ct AquaChek Pro II is a complementary product to be used with AquaChek Pro 5-in-1. This test strip is a troubleshooter for parameters that are tested less frequently. Tests for: Total Hardness: 0-1,000 ppm Stabilizer (Cyanuric Acid): 0-300 ppm Total Dissolved Solids: 0-5,000 ppm This item cannot be exported. Test Type: Calcium, Cyanuric Acid Test Style: Strip Manufacturer: AquaChek/Hach Replaces 18703,