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Sponsored Ad – Phenol Red Tablets - 250 Pack - Professional-Grade Reagents for Digital Photometers| Reliable, Easy-to-Use & Accurate Water Testing

Sponsored Ad – Phenol Red Tablets - 250 Pack - Professional-Grade Reagents for Digital Photometers| Reliable, Easy-to-Use & Accurate Water Testing

Q: Do all these Lovibond tablets work with the Poollab 1.0?

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

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?

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

Yes the ones I received had a 10 year use by date on them.

Product ID: 53490323

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Details

Brand
Lovibond
Recommended uses for product
ph measurement
Manufacturer
Astralpool

🎯±0.01 pH accuracy

📦250 tablets per pack

🔄Chlorine-neutralizing formula

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

Description

💧 Master your water’s pH with precision and ease — don’t let your pool fall behind!

EFFORTLESS CLARITY - Vibrant multicolour shifts ensure quick, foolproof interpretation with digital photometers.
ECO CONSCIOUS PACKAGING - Boric acid-free, blister-packed tablets maintain quality and safety for sustainable use.
PRECISION YOU CAN TRUST - Engineered for photometric accuracy, delivering exact pH readings every time.
PROFESSIONAL HOME READY - Preferred by experts and hobbyists alike for pools, spas, and aquariums.
CHLORINE RESISTANT RELIABILITY - Advanced thiosulphate neutralizes chlorine for consistent results in treated water.

Lovibond Phenol Red Tablets offer professional-grade, photometer-compatible pH testing with ±0.01 accuracy. Each pack contains 250 chlorine-resistant tablets that produce clear, multicoloured results for pools, spas, and aquariums. Trusted by water treatment pros and designed with eco-friendly, blister packaging, these tablets ensure reliable, easy-to-read water quality monitoring every time.

Specifications

Manufacturer	Astralpool
Part number	511771BT FBM
Item Weight	28.3 g
Manufacturer reference	511771BT FBM
Colour	multicoloured
Style	Box
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Do all these Lovibond tablets work with the Poollab 1.0?

are these the correct ones for the poollab 1.0 photometer please

Title says phenol red but picture shows Dpd1, which tablets would I receive if I ordered this?

Do these and the free chlorine tabs have use by dates? If so how long can they be stored? Thanks

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