-
Products
-
Lab Instruments
Other Instruments
-
Lab Meters and Probes
Calibration Standards Radiometer ProbesOther Reagents
- Chemistries, Reagents, and Standards
-
Online Analysers
Ammonium Analysers Ammonia Monochloramine Chlorine Analysers
- CL17sc
- CL10sc Amperometric
- 9184 sc Amperometric
- Ultra Low Range CL17sc Colorimetric Chlorine Analyser
EZ Series Analysers- Iron
- Aluminium
- Manganese
- Phosphate
- Chloride
- Cyanide
- Fluoride
- Sulphate
- Sulphide
- Arsenic
- Chromium
- Copper
- Nickel
- Zinc
- Ammonium
- Total Nitrogen
- Total Phosphorus
- Phenol
- Volatile Fatty Acids
- Alkalinity
- ATP
- Hardness
- Toxicity
- Sample Preconditioning
- Boron
- Colour
- Nitrate
- Nitrite
- Silica
- Hydrogen Peroxide
- EZ Series Reagents
- EZ Series Accessories
- EZ sc Series Inorganics
- EZ sc Series Metals
- EZ sc Series Nutrients
-
Online Sensors and Controllers
Digital Controllers (Transmitters) Controllers (Analogue)
- SC4500
- Orbisphere 366x Ex
- Orbisphere 410/510 Carbon Dioxide
- Orbisphere 410/510 Oxygen
- Orbisphere 410/510 Ozone
- Orbisphere 51x Hydrogen
Single, Dual, Multi-parameter Online Panels pH & ORP Sensors- 1200-S ORP
- 1200-S pH
- 12mm pH/ORP
- 8362 sc High Purity
- Combination pH/ORP
- Differential pH
- Digital Differential ORP
- Digital Differential pH
- LCP ORP
- LCP pH
Conductivity Sensors- 3400 Analogue Contacting
- 3400 Digital Contacting
- 3700 Analogue Inductive
- 3700 Digital Inductive
- 3798 sc Electrodeless
- 9523 Cation Conductivity
- 9525 DCCP System
-
Automated Lab Systems
Robot Systems
- Multiparameter Online Panels
- Claros Water Intelligence System
- Samplers
- Test Kits & Strips
-
Lab Equipment and Supply
Apparatus
- Brushes
- Clamps, Rings & Stands
- Crucibles
- Crucibles & Casseroles
- Dispensers & Droppers
- Grab Samplers
- Oil and Grease
- Other Apparatus
- Pipet Aids
- Pipettes
- Racks
- Stir Bars
- Tubing
- Weighing Accessories
General Lab Consumables Glassware/PlasticwareInstruments -
Microbiology
Accessories and Chemicals Dehydrated MediaLabware
- Electrochemistry
-
Lab Instruments
- Parameters
-
Software Solutions
-
Claros Water Intelligence System
Product Pillars Process Management
- Solutions For:
- BOD/COD Removal
- Nitrification/Denitrification
- Phosphorous Removal
- Sludge Management
Data Management- Solutions For:
- Collection
- Visualization & Analytics
- Reporting
- Data Accuracy
Instrument Management- Solutions For:
- Maintenance
- Troubleshooting
- Remote Access
- Lab and Process Comparison
Industry Challenges Regulatory Compliance Cost Savings Remote Operations Process Optimisation Equipment Maintenance
-
Claros Water Intelligence System
- Industries
- Service
- News & Events
Login
Promotions
Current Offer
Free electrode with every HQ portable and benchtop meter – until 19 December!
From now until 19th December 2025, when you purchase any Hach HQ portable or benchtop meter, and reference offer code 25100256, you’ll receive a free Intellical electrode – helping you save while enhancing your lab or field operations. Value example for pH electrode, 10m cable: €799.
- Determine pH, conductivity, dissolved oxygen and many other water quality parameters
- Trusted accuracy in both lab and field environments
- Smart Intellical electrodes with automatic recognition and calibration tracking
- Robust design built for demanding water testing applications
This offer is valid until 19th December 2025. Reference offer code 25100256.
Orders must be placed by 19th December 2025. Offer Code 25100256 must be mentioned at time of purchase. Offer is limited to one Intellical electrode per HQ meter. Cannot be combined with other actions or call-of orders.