Price For: Each Type: PH Range: 3.0 to 10.5 Replacement Reagents: 4EVZ1 Number of Tests: 100 Test System: Colorimetric Includes: (2) 30 mL Wide Range pH indicator, (2) 5 mL Glass Test Tubes with Caps, (2) Octet Comparators, and Instructions Sensitivity: 0.5 Item: Water Quality Testing Kit Country of Origin (subject to change): United States
Octet comparator method, uses wide range pH indicator, range 3.0 - 10.5 pH units (values 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5), one reagent, makes 100 tests, two to three minutes per test, 5.0 ml sample.