Water-I.D Alkatest Rapid 100 Tablets
The Water-I.D Alkatest Rapid Tablets are high performance test tablets specifically designed for quick and accurate measurement of total alkalinity in pool and spa water .
These fast-dissolving tablets are suitable for use with the Water-I.D Pooltester Range, and provide reliable results, ensuring the water's buffering capacity is properly maintained, which helps prevent sudden fluctuations in pH levels.
With easy-to-use application and precise colorimetric analysis, the Alkatest Rapid tablets are ideal for both residential and professional pool maintenance.
Range: Alkalinity (0 - 250 mg/l)
Pack Qty: 100
Sku: TbSRAT100
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.