The HI38033 is a chemical test kit that measures total hardness as grains per gallon (gpg) by titration with EDTA. The HI38033 is supplied complete with all of the reagents and equipment necessary to perform approximately 100 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 | 0 to 30 gpg CaCO₃ |
Hardness, Total Resolution | 1 gpg |
Hardness, Total Method | EDTA |
Hardness, Total Number of Tests | 100 |
Weight | 457 g (16.1 oz) |
Dimensions | 235x175x115 mm (9.2×6.9×4.5″) |
Ordering Information | HI38033 test kit comes with 30 mL buffer solution, 10 mL calmagite indicator, 75 mL EDTA solution (2), 20 mL plastic beaker with cap, and 1 mL plastic pipette. |