-
Products
-
Lab Instruments
-
Lab Meters and Probes
Calibration Standards Sension+ Meters and ProbesOther Reagents
- Chemistries, Reagents, and Standards
-
Online Analysers
Ammonium Analysers Analytical Shelters Chlorine Analysers
- CL17sc
- CL10sc Amperometric
- 9184 sc Amperometric
- Ultra Low Range CL17sc Colorimetric Chlorine Analyser
Ozone Turbidity AnalysersEZ 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
-
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
- Orbisphere 51x Nitrogen
Multi-Parameter 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
Automatic Laboratory Analyser
- Multiparameter Online Panels
- Claros Water Intelligence System
-
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
- Accessories
- Funnels, Pumps & Manifolds
- Microbiology Filters
- Petri Dishes & Accessories
- Sampling Bags
- Vials, Tubes, Bottles & Racks
- Samplers
-
Test Kits & Strips
Test KitsSingle Parameter Test Kits Test Strips
-
Hach eLearning
Lab Product Training Process Product Training
- AN-ISE sc
- Amtax sc
- B3500
- B7000
- CL17sc
- Differential pH Sensor
- Filtrax Sample Filtration Systems
- LDO sc
- Nitratax sc
- Orbisphere 6110
- Phosphax sc
- SC1000
- SC200
- SC4500
- Solitax sc
- TU5300sc/TU5400sc
-
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 MaintenanceClaros News Claros Software Release Notes
-
Claros Water Intelligence System
- Industries
- Service
- News & Events
Login
Sension+ pH combination electrode 5021 for difficult samples
- Overview
- Details
- Consumables
- Downloads
pH combination electrode 5021 with sleeve diaphragm and refillable electrolyte. Glass body. Range 0-14 pH, 0-60 ºC. 1 m cable. For benchtop instruments.
This electrode is suitable for the most difficult samples, e.g. for low ionic strength samples, creams, emulsions, very viscous samples, wines, paint and samples with colloids. The encapsulated reference ensures high stability and long lifetime.
- Fast responding
- High stability and long lifetime