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Chlorine Anaylzers & Accessories


Chlorine process analyzers, parts, and accessories for instant and accurate chlorine measurement


Browse a wide selection of Chlorine analyzers and get replacement parts and kits for existing equipment. These reliable chlorine measurement tools allow 24/7 visibility into your water and wastewater plant operations.

80 Products

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 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/ Pressure Regulator Kit & Total Chlorine Reagents 9793400
$5,180.00

Mfr. Part # 9793400

Product # 707701

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 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 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 Regulator,non-relieving, preset, 4735800
$307.00

Mfr. Part # 4735800

Product # 702136

Hach Non-Relieving Regulator, 4735100
$335.00

Mfr. Part # 4735100

Product # 702135

Hach Stir Bar for Cl17 (Prior to March 2000), 4425700
$39.85

Mfr. Part # 4425700

Product # 702079

Hach CL17 Tubing, Pump Body to Y Fitting and Drain (Order Per Foot), 4425300
$11.99

Mfr. Part # 4425300

Product # 702078

Hach Compact Analyzer Sample Block , 4274200
$101.00

Mfr. Part # 4274200

Product # 702066

Hach Internal Sample Tubing for Cl17 (Order per Foot), 4329300
$10.05

Mfr. Part # 4329300

Product # 702068

Hach Internal Pump Body Tubing for Cl17 (Order Per Foot), 4271700
$20.19

Mfr. Part # 4271700

Product # 702064

Hach Compact Analyzer Reagent Block , 4274100
$91.09

Mfr. Part # 4274100

Product # 702065

Hach Quad Ring Seal, 0.25" for Cl17, 1971900
$7.29

Mfr. Part # 1971900

Product # 701087

Hach pHD, PPS for Cl10sc, 9181500
$1,099.00

Mfr. Part # 9181500

Product # 702455

Hach Combination pH Sensor for Cl10sc, 9181600
$445.00

Mfr. Part # 9181600

Product # 702456

Hach Sample Conditioning Kit, 9159900
$679.00

Mfr. Part # 9159900

Product # 702446

Hach 100-130 mg/L Chlorine Standard, 2835801
$40.29

Mfr. Part # 2835801

Product # 701964

Hach Total Chlorine Buffer Solution for Chlorine Analyzer CL17/CL17sc, 473 mL, 2263511
$31.30

Mfr. Part # 2263511

Product # 701360

Hach CL17 DPD Compound, 24 g, 2297255
$31.30

Mfr. Part # 2297255

Product # 701400

Hach Total Chlorine Indicator Solution for Chlorine Analyser CL17/CL17sc, 473 mL, 2263411
$31.30

Mfr. Part # 2263411

Product # 701359

Hach CLT10 sc Analyzer w/ 2-Input SC4500 Controller, No pH Probe, Total Chlorine, LXV525.97KTO029
$8,361.00

Mfr. Part # LXV525.97KTO029

Product # 704205

Hach CLF10 sc Analyzer w/ 2-Input SC4500 Controller, No pH Probe, Free Chlorine, LXV525.97KTO025
$8,434.00

Mfr. Part # LXV525.97KTO025

Product # 704207

Hach CLF10 sc Analyzer w/ 2-Input SC4500 Controller, Combo pH Probe, Free Chlorine, LXV525.97KTO024
$8,919.00

Mfr. Part # LXV525.97KTO024

Product # 704208

Hach CLT10 sc Analyzer w/ 2-Input SC4500 Controller, Combo pH Probe, Total Chlorine, LXV525.97KTO023
$8,848.00

Mfr. Part # LXV525.97KTO023

Product # 704206

Hach CLF10 sc Analyzer w/ 2-Input SC4500 Controller, Diff pH Probe, Free Chlorine, LXV525.97KTO020
$9,638.00

Mfr. Part # LXV525.97KTO020

Product # 704209

Hach CLF10 sc Analyzer w/ 1-Input SC4500 Controller, No pH Probe, Free Chlorine, LXV525.97KTO004
$8,328.00

Mfr. Part # LXV525.97KTO004

Product # 704210

Hach CLF10 sc Analyzer w/ 1-Input SC4500 Controller, Combo pH Probe, Free Chlorine, LXV525.97KTO002
$8,816.00

Mfr. Part # LXV525.97KTO002

Product # 704211

Hach CLF10 sc Analyzer w/ 1-Input SC4500 Controller, Diff pH Probe, Free Chlorine, LXV525.97KTO001
$9,533.00

Mfr. Part # LXV525.97KTO001

Product # 704212

Hach CLT10sc Total Chlorine Analyzer w/ pHD Differential Sensor, LXV45B.99.13022
$6,748.00

Mfr. Part # LXV45B.99.13022

Product # 703665