Process Analyzers


Controls, analyzers, and equipment seamlessly deliver water-quality information


Process analyzers provide real-time, continuous water quality monitoring for process control and regulatory compliance in your facility. With advanced equipment, key parameters like chlorine, turbidity, pH levels, and more can be accurately monitored to ensure compliance in plant processes.

327 Products

Hach 5500sc Ammonia Monochloramine Reagent 1, 1 L, 2563906
$99.79

Mfr. Part # 2563906

Product # 707795

Hach 5500sc Ammonia Monochloramine Reagent 2, 1L, 25235000
$40.99

Mfr. Part # 25235000

Product # 707794

Hach 5500sc Ammonia Monochloramine Reagent 3, 1L, 25236000
$59.09

Mfr. Part # 25236000

Product # 707793

Hach 5500sc Ammonia Monochloramine Analyzer Reagent Set, 30 Day, 25233000
$345.00

Mfr. Part # 25233000

Product # 707788

Hach SC4500 Controller, Prognosys, LAN + mA Output, 2 Digital Sensors, LXV525.99E1B551
$3,536.00

Mfr. Part # LXV525.99E1B551

Product # 704124

Hach pHD, Ryton, pH-Wide Range, pd1r1a50
$1,298.00

Mfr. Part # pd1r1a50

Product # 703980

Hach Tubing for TU5300 sc and TU5400 sc Turbidimeters, LZY911
$71.95

Mfr. Part # lzy911

Product # 703879

Hach Fiber Wiper for TU5300sc and TU5400sc Automatic Cleaning Module, LZQ176
$41.25

Mfr. Part # LZQ176

Product # 703737

Hach SC4500 Controller, Claros-enabled, 5X mA Output, 2 Digital Sensors,LXV525.99AA1551
$3,359.00

Mfr. Part # LXV525.99AA1551

Product # 703667

Hach TU5300sc Low Range Laser Turbidimeter w/ Flow Sensor and RFID, EPA Version, LXV445.99.22112
$3,460.00

Mfr. Part # LXV445.99.22112

Product # 703652

Hach Membrane Replacement Kit for CLT10sc, 9180900
$135.00

Mfr. Part # 9180900

Product # 702453

Hach Digital Gateway Amperometric Chlorine, 9180500
$1,786.00

Mfr. Part # 9180500

Product # 702452

Hach Main Circuit Board for CL17 Chlorine Analyzers, 5440400
$876.00

Mfr. Part # 5440400

Product # 702234

Hach 5500sc Phosphate Low Range Reagent Set, 2035400
$846.00

Mfr. Part # 2035400

Product # 701095

Hach Lamp Assembly for 1720D and 1720E Low-range Turbidimeters, 1895000
$121.00

Mfr. Part # 1895000

Product # 701080

Hach Replacement Membrane Kit for CLF10 sc and CLT10 sc, SS Tip, 8633100
$135.00

Mfr. Part # 8633100

Product # 702412

Stainless Steel Thumbscrew for Hach CL17 Pressure Plate 5410100
$19.69

Mfr. Part # 5410100

Product # 707696

Hach Ultra Low Range (ULR) Total Chlorine Reagent Set 9791100
$75.00

Mfr. Part # 9791100

Product # 707702

Hach ULR CL17sc Chlorine Analyzer w/ Standpipe Kit & Total Chlorine Reagents 9793300
$5,180.00

Mfr. Part # 9793300

Product # 707699

Wiring Connector for Hach CL17 Alarm or Recorder 4458200
$22.85

Mfr. Part # 4458200

Product # 707697

Hach ULR CL17sc Chlorine Analyzer w/ Pressure Regulator Kit 9790300
$5,101.00

Mfr. Part # 9790300

Product # 707700

Hach Ultra Low Range (ULR) CL17sc Chlorine Analyzer w/ Standpipe Kit 9790200
$5,101.00

Mfr. Part # 9790200

Product # 707698

Optical Switch, Pump Home Sensor at Hach CL17 Cam/Coupler Assembly 5410700
$39.49

Mfr. Part # 5410700

Product # 702210

Gear Motor Assembly for Hach CL17 5444600
$329.00

Mfr. Part # 5444600

Product # 702240

Hach 4-20mA Input Module for SC200 Universal Controller, 9012800
$685.00

Mfr. Part # 9012800

Product # 702431

Hach SC4x00c mA Input Module, LXZ524.97.00042
$813.00

Mfr. Part # LXZ524.97.00042

Product # 704221

Hach Flow Cell Assembly, chlorine, English, 9198400
$1,369.00

Mfr. Part # 9198400

Product # 702459

Hach Flow Cell assembly for 1" NPT Sensor, 9180100
$580.00

Mfr. Part # 9180100

Product # 702450

Hach Tubing, Waste Stream, 1/2" x 2 m, 9198200
$3.15

Mfr. Part # 9198200

Product # 702458

Hach Tubing, Sample Stream, 3/8" x 18", 9198100
$3.15

Mfr. Part # 9198100

Product # 702457

Hach Flow Cell Assembly for 3/4" NPT Sensor, 9180200
$724.00

Mfr. Part # 9180200

Product # 702451

Hach Stir Bar for Cl17 (After April 2000), 6865600
$19.19

Mfr. Part # 6865600

Product # 702320

Hach Digital Extension Cable, 1 m (3.3'), 6122400
$332.00

Mfr. Part # 6122400

Product # 702310

Hach Inductive Conductivity Digital Gateway, 6120800
$264.00

Mfr. Part # 6120800

Product # 702309

Hach LCP Salt Bridge, 60-9765-000-001
$137.00

Mfr. Part # 60-9765-000-001

Product # 702986

Hach Shroud, HQ Series Probe, 5832400
$104.00

Mfr. Part # 5832400

Product # 702291

Hach Electrode Kit for Fluoride CA610, 5744800
$1,822.00

Mfr. Part # 5744800

Product # 702267

Hach SP510 Installation Kit, 5516400
$755.00

Mfr. Part # 5516400

Product # 702252

Hach Pump Tubing Set for CA610 Fluoride Analyser, 5744400
$107.00

Mfr. Part # 5744400

Product # 702266

Hach Maintenance Kit, CA610 Fluoride, 5742100
$370.00

Mfr. Part # 5742100

Product # 702262

Hach Compact Analyzer 40 Mesh Screen, 5418400
$138.00

Mfr. Part # 5418400

Product # 702229

Hach Compact Analyzer Drain Fitting, 5416300
$155.00

Mfr. Part # 5416300

Product # 702219

Hach Compact Analyzer Pressure Plate, 5411800
$49.45

Mfr. Part # 5411800

Product # 702213

Hach Desiccant Cartridge Clip, 5057
$15.99

Mfr. Part # 5057

Product # 700529

Hach Tubing, Sample Stream, 1/4" Sold Per Foot, 4743800
$9.65

Mfr. Part # 4743800

Product # 702137

Hach Regulator,non-relieving, preset, 4735800
$307.00

Mfr. Part # 4735800

Product # 702136

Hach Non-Relieving Regulator, 4735100
$335.00

Mfr. Part # 4735100

Product # 702135