Hardness Analyzers & Accessories


Monitor water hardness with ease.


Hardness analyzers and accessories designed to measure water hardness levels. These products help ensure proper water treatment for industrial and municipal applications.

16 Products

Hach SP510 Installation Kit, 5516400
$755.00

Mfr. Part # 5516400

Product # 702252

Hach SP510 Hardness Analyzer (2 mg/L trip point), 5410002
$5,066.00

Mfr. Part # 5410002

Product # 702208

Hach APA6000 High Range Hardness Standard 2, 1000 mg/L, 1L, 2793353
$60.70

Mfr. Part # 2793353

Product # 701919

Hach Hardness Indicator Solution, 5 - 100 mg/L, 500 mL, 2769249
$71.55

Mfr. Part # 2769249

Product # 701910

Hach Hardness indicator solution for HACH SP510, 0.5l, 2 mg/l, 2769149
$85.05

Mfr. Part # 2769149

Product # 701909

Hach Hardness indicator solution, 0.5 L, 1 mg/L, 2769049
$71.55

Mfr. Part # 2769049

Product # 701908

Hach Hardness buffer solution for HACH SP510, 0.5L, 20 mg/L, 2768749
$85.59

Mfr. Part # 2768749

Product # 701907

Hach Hardness buffer solution, 0.5 L, 10 mg/L, 2768649
$85.59

Mfr. Part # 2768649

Product # 701906

Hach Hardness buffer solution for HACH SP510, 0.5l, 0.3,1,2,5 mg/l, 2768549
$85.59

Mfr. Part # 2768549

Product # 701905

Hach Hardness Indicator Solution for HACH SP510, 1L, 1 mg/L, 2255453
$63.99

Mfr. Part # 2255453

Product # 701352

Hach Hardness Indicator Solution for HACH SP510, 1L, 2 mg/L, 2225053
$63.99

Mfr. Part # 2225053

Product # 701306

Hach APA6000 Hardness Buffer Solution, 2 and 5 mg/L, 1 L, 2224553
$85.89

Mfr. Part # 2224553

Product # 701304

Hach APA6000 Hardness Standard Solution, 2058016
$131.00

Mfr. Part # 2058016

Product # 701104

Hach 0.100 M TitraVer Titrant, 29 mL, 102133
$21.85

Mfr. Part # 102133

Product # 700713

Hach Magnesium Sulfate Standard for SP510, 10,000 mg/L, 29 mL, 102233
$34.85

Mfr. Part # 102233

Product # 700715

Hach EDTA Standard Solution, 0.200 N, 500 mL, 102149
$56.25

Mfr. Part # 102149

Product # 700714