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.

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

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

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.

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Lovibond Phenol Red Photometer Tablets, 250 Pack

Lovibond Phenol Red Photometer Tablets, 250 Pack

Product ID: 53490323

Details

Brand
Lovibond
Item Highlight
Phenol Red pH
Manufacturer
Astralpool
Number of items
250
Recommended uses for product
ph measurement

🌈vibrant multicolour pH shift

📏250 precise reagent tablets

🧪chlorine-neutralizing formula

HK$364

Duties & taxes included

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Description

📊 Elevate your water testing game with precision and clarity—never miss the perfect pH balance!

VIBRANT COLOR SHIFT - Phenol Red delivers a clear, multicolored reaction for effortless and reliable pH readings.
ECO FRIENDLY USER SAFE - Boric acid-free, blister-packed tablets protect quality and safety for you and your aquatic environments.
PRECISION IN EVERY TABLET - 250 pre-measured tablets ensure consistent, lab-grade pH accuracy for your photometer.
CHLORINE RESISTANT FORMULA - Thiosulphate neutralizes chlorine interference, guaranteeing trustworthy results in treated water.
PROFESSIONAL HOBBYIST APPROVED - Trusted by water treatment pros and aquarium enthusiasts alike for pools, spas, and labs.

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.

Specifications

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

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HK$364

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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