HACH COD Cuvette Test For Salt Water, 7-70mg/L O2
This product includes 25 tests
Suitable for low range COD testing in water samples with high chloride concentrations up to 20,000mg/L. No sample pre-treatment required. Reagents are pre-dosed to ensure maximum safety. This product is easy to use and allows for photometric evaluation.
Applications:
Industrial wastewater, municipal water and sea water.
LCK Cuvette tests provide maximum safety for users. The glassware assures the best precision, and the LCK Cuvette Test package is colour coded for quick and easy parameter and range recognition. For ease of use, step-by-step illustrated test methods are printed on the box for reference.
Recommended to be used with Hach UV-VIS Spectrophotometer (DR6000) or Benchtop Spectrophotometer (DR3900)
No Blank Reagent Necessary
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.