Lovibond Checkit Testpak Chlorine Dioxide
Wide range of parameters for a variety of applications
Color discs have a continuous color gradient making it possible to achieve a direct color match - no need to extrapolate the result between two color standards
CHECKIT® Comparator Test Kits are accurate, easy to use test kits for water analysis. Simply add the reagent to the sample cell, rotate the disc until the color matches the prepared water sample and read the concentration value.
DPD No. 1 0.01 - 0.2 mg/l ClO2 ** DPD / Glycine Tablet / 250 511051BT
Glycine 0.01 - 0.2 mg/l ClO2 ** DPD / Glycine Tablet / 100 512170BT
Glycine 0.01 - 0.2 mg/l ClO2 ** DPD / Glycine Tablet / 250 512171BT
Set DPD No. 1/Glycine 100 Stck. 0.01 - 0.2 mg/l ClO2 ** DPD / Glycine 100 each 517731BT
Set DPD No. 1/Glycine 250 Stck. 0.01 - 0.2 mg/l ClO2 ** DPD / Glycine 250 each 517732BT
Discs:
Accessories
Glass cell, 13,5 mm path length, with white lid, DB 424/S, set of 5 354243
Plastic cell, 13,5 mm path length, with grey lid, set of 5 145505
Plastic cell, 13,5 mm path length, with grey lid, set of 10 145500
Plastic cell, 13,5 mm path length, with grey lid, set of 100 145510
Cuvette stand for 10 round cuvettes Ø 16 mm 418957
Basic instrument CHECKIT® Comparator required, order code: 145000 or 145010
Sku: 147830
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.