Palintest pH (Phenol Red), Photometer Reagents
Palintest Phenol Red (pH) Photometer tablets are high precision tablets designed for accurate pH testing in water systems. Specifically formulated for use with Palintest photometers, these tablets enable quick and reliable measurement of pH levels, ensuring balanced water chemistry for pools, spas and other water systems..
The Phenol Red indicator provides clear, consistent results, helping to maintain the correct pH range, which is essential for optimal water quality, comfort and safety.
The phenol red indicator method provides a simple colour changing means of pH determination for neutral and slightly alkaline waters over the range 6.8–8.4 units.
Palintest Phenol Red Tablets suitable for photometers.
Different size boxes available including 10, 50 & 250
AP 130: 250 pack
PM 130: 50 pack
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.