The HI3842 is a chemical test kit that measures total hardness as CaCO3 by titration with EDTA. The HI3842 is supplied complete with all of the reagents and equipment necessary to perform approximately 50 tests.
- Pre-made reagents for ease of use
- All reagents marked with expiration date and lot number for traceability
- Manual titration performed with color indicator
Hardness, Total Measurement Type | titration |
---|---|
Hardness, Total Range | 400 to 3000 mg/L CaCO₃ |
Hardness, Total Resolution | 100 mg/L |
Hardness, Total Method | EDTA |
Hardness, Total Number of Tests | 50 |
Weight | 120 g (4.2 oz.) |
Dimensions | 115 x 105 x 80 mm (4.5 x 4.1 x 3.1″) |
Ordering Information | HI3842 test kit comes with 30 mL hardness HR reagent and 50 mL calibrated vessel. |