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💧 Stay ahead of the curve with precision pH testing that professionals swear by!
Lovibond Phenol Red Tablets come in a bulk 250-pack designed for digital photometers, delivering rapid, accurate pH readings with a vibrant colour change. Their chlorine-neutralizing formula ensures dependable results in pools, spas, and aquariums. Trusted by professionals and hobbyists, these eco-friendly, boric acid-free tablets are blister-packed for safety and longevity, making them an essential reagent for precise water quality management.
| ASIN | B00WRCNQVE |
| Best Sellers Rank | 2,759 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 456 in Lab & Scientific Products |
| Brand | Lovibond |
| Customer Reviews | 4.3 out of 5 stars 226 Reviews |
| Item Weight | 1 Ounces |
| Manufacturer | Astralpool |
| Manufacturer Part Number | 511771BT FBM |
| Model Number | 511771BT |
| Recommended Uses For Product | ph measurement in photometers |
| Recommended uses for product | ph measurement in photometers |
B**R
They work well
They work well
A**J
Great for rapid testing of spa or pool pH levels
I bought these as my kit had run out of tablets. Originally I ordered the 'non' rapid tablets which aren't great. These rapid ones as soon as you put them in the test tube and shake for 1-5 seconds have dissolved and changed colour to read PH. Note- they are only refill tablets no kit included you will need that separately.
A**R
Would not dissolve
Did not work at all as would not dissolve, returned this item
A**S
Just the job
Excellent price , very happy
M**A
Maintaining swimming pool levels
We use these products to maintain a healthy 4x 8 swimming pool
R**G
Very slow to dissolve
Been buying these for years but the latest batch seems to be different formulation. Normally they dissolve within seconds however this latest batch takes many minutes to dissolve.
M**.
Not dissolving
I have used this product/brand many times, on this occasion the tablet does not dissolve. I have tried a couple from different packets. Are there batch issues?
T**J
They work as they should.
They work as they should.
Trustpilot
5 days ago
1 day ago