--- product_id: 53490323 title: "Lovibond Phenol Red Photometer Tablets, 250 Pack" brand: "lovibond" price: "₨921" currency: SCR in_stock: true category: "Lovibond" url: https://www.desertcart.sc/products/53490323-lovibond-phenol-red-photometer-tablets-250-pack store_origin: SC region: Seychelles --- # vibrant multicolour pH shift 250 precise reagent tablets chlorine-neutralizing formula Lovibond Phenol Red Photometer Tablets, 250 Pack **Brand:** lovibond **Price:** ₨921 **Availability:** βœ… In Stock ## Summary > πŸ“Š Elevate your water testing game with precision and clarityβ€”never miss the perfect pH balance! ## Quick Answers - **What is this?** Lovibond Phenol Red Photometer Tablets, 250 Pack by lovibond - **How much does it cost?** ₨921 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/53490323-lovibond-phenol-red-photometer-tablets-250-pack) ## Best For - lovibond enthusiasts ## Why This Product - Trusted lovibond brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Vibrant Color Shift:** Phenol Red delivers a clear, multicolored reaction for effortless and reliable pH readings. - β€’ **Eco-Friendly & User-Safe:** Boric acid-free, blister-packed tablets protect quality and safety for you and your aquatic environments. - β€’ **Precision in Every Tablet:** 250 pre-measured tablets ensure consistent, lab-grade pH accuracy for your photometer. - β€’ **Chlorine-Resistant Formula:** Thiosulphate neutralizes chlorine interference, guaranteeing trustworthy results in treated water. - β€’ **Professional & Hobbyist Approved:** Trusted by water treatment pros and aquarium enthusiasts alike for pools, spas, and labs. ## Overview Lovibond Phenol Red Photometer Tablets come in a bulk 250-pack, designed for precise pH measurement with compatible photometers. Featuring a chlorine-neutralizing formula and vibrant color change, these tablets deliver reliable, easy-to-read results trusted by professionals and hobbyists for pools, spas, and aquariums. Eco-conscious and user-friendly, they ensure safe, consistent water quality testing every time. ## Description Buy Lovibond Phenol Red Photometer Tablets, 250 Pack | Phenol Red tablets test photometric pH with compatible Lovibond instruments; 250 supplied. at desertcart UK. Free delivery on eligible orders. ## Features - PHOTOMETRIC PRECISION FOR PHOTOMETER WATER TESTING KITS – Lovibond Phenol Red pH Photometer Reagents are developed for use with photometers, ensuring precise results in every test. Essential for any pool, aquarium & hot tub testing kit, each tablet delivers exact reagent dosing for accurate water pH readings. - RELIABLE TESTING FOR SWIMMING POOL MAINTENANCE – Trusted by water treatment professionals and laboratory technicians, these pH balance tablets offer stable, consistent results. Ideal for swimming pools, spas, aquariums, and home use, they suit both professionals and hobbyists alike. - CLEAR COLOUR CHANGE FOR EASY READING – Using phenol red, each tablet produces a vibrant, multicoloured shift when dissolved. Designed for compatibility with digital photometers, they enhance the performance of any testing kit and make pH readings simple to interpret. - CHLORINE-RESISTANT FOR ACCURATE RESULTS – With added thiosulphate to neutralise chlorine, these tablets provide reliable results even in treated water. Whether used as a water pH tester in a residential pool or municipal setting, they help maintain precise pH balance. - ECO-FRIENDLY, USER-FRIENDLY, BUILT TO LAST – Blister-packed to ensure no direct contact, the tablets are boric acid-free and safe for pools and spas. Their durable foil packaging maintains quality, making them ideal for swimming pool maintenance kits used at home, in education, or professionally. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00WRCNQVE | | Best Sellers Rank | 2,311 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 398 in Lab & Scientific Products | | Brand | Lovibond | | Customer Reviews | 4.4 4.4 out of 5 stars (253) | | Item Weight | 1 Ounces | | Manufacturer | Astralpool | | Manufacturer Part Number | 511771BT FBM | | Model Number | 511771BT | | Number of Items | 250 | | Recommended Uses For Product | ph measurement in photometers | ## Product Details - **Brand:** Lovibond - **Item Highlight:** Phenol Red tablets test photometric pH with compatible Lovibond instruments; 250 supplied. - **Manufacturer:** Astralpool - **Number of items:** 250 - **Recommended uses for product:** ph measurement in photometers ## Images ![Lovibond Phenol Red Photometer Tablets, 250 Pack - Image 1](https://m.media-amazon.com/images/I/411Zevhlu1L.jpg) ![Lovibond Phenol Red Photometer Tablets, 250 Pack - Image 2](https://m.media-amazon.com/images/I/51q6lUHiOaL.jpg) ![Lovibond Phenol Red Photometer Tablets, 250 Pack - Image 3](https://m.media-amazon.com/images/I/51PebLNx3VL.jpg) ![Lovibond Phenol Red Photometer Tablets, 250 Pack - Image 4](https://m.media-amazon.com/images/I/516lYSkfY-L.jpg) ![Lovibond Phenol Red Photometer Tablets, 250 Pack - Image 5](https://m.media-amazon.com/images/I/515yaDAxPYL.jpg) ## Questions & Answers **Q: Do all these Lovibond tablets work with the Poollab 1.0?** A: Probably not due to the possible differences in wavelengths used for testing , some customers report alkalinity dont. **Q: are these the correct ones for the poollab 1.0 photometer please** A: Some customers have used and not reported problems for dpd 1 and ph **Q: Title says phenol red but picture shows Dpd1, which tablets would I receive if I ordered this?** A: Thank you for your enquiry. Apologies for the confusion we will change the image. You will receive the Lovibond Phenol Red Photometer 250 pH tablets Code: 511771bt **Q: Do these and the free chlorine tabs have use by dates? If so how long can they be stored? Thanks** A: Yes the ones I received had a 10 year use by date on them. ## Frequently Bought Together - Lovibond Phenol Red Tablets - 250 Pack - Professional-Grade Reagents for Digital Photometers| Reliable, Easy-to-Use & Accurate Water Testing - Certikin - DPD No 1 Chlorine Tablets | 250 Count for Photometer | Measures Chlorine, Bromine, Ozone | Long Shelf Life, Easy to Use | Suitable for Photometers, Multicoloured - Certikin - DPD No 3 Total Chlorine Tablets | Precise Dosing & Long Shelf Life | Photometer & Comparator Compatible | Eco-Friendly Chemistry | High Accuracy, Multicoloured, 250 Pack --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/53490323-lovibond-phenol-red-photometer-tablets-250-pack](https://www.desertcart.sc/products/53490323-lovibond-phenol-red-photometer-tablets-250-pack) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-27*