Direct Reading Titrator (9859X42 and X43)
- For determining total hardness of water
- Range 0 to 200 ppm as CaCO3 in 4 ppm increments
- Titrators may be refilled to test higher concentrations
- Sufficient for 50 tests at 200 ppm
Direct Reading Titrator (9859X72 and X73)
- For determining calcium, magnesium and total water hardness
- Range 0 to 200 ppm as CaCO3 in 4 ppm increments
- Sufficient for 50 tests at 200 ppm
Direct Reading Titrator Method (9860A15 and A16)
- For determining low range total hardness of water
- Range of 0 to 10 ppm as CaCO3 in 0.2 ppm increments
- Sufficient for 50 tests at 10 ppm
Drop Count Method (9860A47 and A48)
- For determining total hardness of water
- One drop equals 10 ppm or 1 gpg as CaCO3
- Sufficient for 50 tests at 200 ppm or 20 gpg