-
Products
- Lab Instruments
- Lab Meters and Probes
- Chemistries, Reagents, and Standards
-
Online Analyzers
Ammonium Analyzers Ammonia Monochloramine Analyzers Chlorine Analyzers
- 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
- Sodium
- EZ Series Reagents
-
Online Sensors and Controllers
Digital Controllers (Transmitters) Controllers (Analog)
- SC4500
- Orbisphere 410/510 Carbon Dioxide
- Orbisphere 410/510 Oxygen
- Orbisphere 410/510 Ozone
- Orbisphere 51x Hydrogen
- Orbisphere 51x Nitrogen
- Pro Series
pH & ORP Sensors- 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
- Samplers
- Test Kits & Strips
- Microbiology
-
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
Instruments- Anemometers
- Balances
- Floc Testers/Jar Testers
- Hot Plates & Stirrers
- Moisture Analysers
- Other Instruments
- Ovens & Incubators
- Refractometers
- Thermometers
- Timers
- Vacuum Pump
- Water Purification Systems
- Automated Lab Systems
- 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
- Brands
- Support
- News & Events
Login
Low Range Hardness Chemkey Reagents (box of 25)
- Overview
- Details
- Downloads
- Spare Parts
| Certificates | Type | Language | Size | Date | Edition |
|---|---|---|---|---|---|
|
Quality Certificate: Technical Data for Validation of Low Range Hardness Chemkey® Reagents
|
English US | 131 KB | 2019-04 | Rev2 |
| Guides | Type | Language | Size | Date | Edition |
|---|---|---|---|---|---|
|
Hach Methods Quick Reference Guide
DOC052.53.25020 |
English US | 186 KB | 2023-12 | Nov23 |
| Methods/Procedures | Type | Language | Size | Date | Edition |
|---|---|---|---|---|---|
|
Hardness, Total, LR, Colorimetric Method 10284, Chemkey Reagents
DOC316.53.01514 |
English US | 322 KB | 2023-11 | Ed4 |