What exactly am i getting here? the model # shows r-0002a with description of 2.75oz while the picture on amazon shows r-0004 with 2oz?

Thank you for your question. This item's descriptive data is currently all messed up. I reported it to Amazon several days ago and it remains a disaster. This item is supposed to be a Taylor R-0004 reagent in the 2 oz size (a.k.a. R-0004-C). There is no "2.75 oz" size available and this is NOT a DPD reagent. it is a pH Reagent.

Can this be used to test drinking water?

This reagent is for use with a Taylor test kit, such as the K-2006 FAS-DPD chlorine test kit. If you have one of those, or at least the pH comparator tube (the one with the colored windows to compare the color of the test water to), then yes, you can then use this reagent to find the pH of drinking water (if it's between 7.0-8.0). If the test water is out of this range, then no.When used with the Taylor K-2006, you can measure the pH in 0.2 increments (from pH 7.0-8.0).

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Taylor Technologies R-0004 pH Indicator Reagent, 2 Ounce

Taylor Technologies R-0004 pH Indicator Reagent, 2 Ounce

Product ID: 7752850

Details

Brand
TAYLOR
Manufacturer
TAYLOR
Ph Range
0-14
Recommended Uses For Product
Swimming Pool
UPC
840036000199

📊pH range 0-14 accuracy

🧪2 oz precision reagent

♻️refillable dropper bottle

€ 18.55

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Stay ahead of the curve with precision pH testing that saves you time and money!

EASY EFFICIENT USE - Simple dropper design ensures quick, mess-free testing to keep your water crystal clear.
PRECISION P H TESTING - Accurately measures pool and spa pH levels with a full 0-14 range for optimal water balance.
COST EFFECTIVE REFILL - 2-ounce bottle refills smaller droppers, saving money for multi-pool or frequent testers.
SEAMLESS COMPATIBILITY - Designed specifically for Taylor 2000 Series Comparator and test kits for reliable results.
TRUSTED INDUSTRY LEADER - Backed by Taylor Technologies, a top brand with 4.6-star rating from over 1,000 users.

Taylor Technologies R-0004 is a 2-ounce pH indicator reagent designed for use with Taylor's 2000 Series Comparator and test kits. It offers precise pH measurement across the full 0-14 range, ideal for maintaining balanced water chemistry in pools and spas. The refillable dropper bottle provides a cost-effective solution for frequent testers or multi-pool owners, backed by a trusted brand with high customer satisfaction.

Specifications

ASIN	B0030EVB74
Best Sellers Rank	#4,007 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Analytical Reagents
Brand Name	TAYLOR
Customer Reviews	4.6 4.6 out of 5 stars (1,025)
Included Components	swimming-pool-chemicals-and-supplies
Item Highlight	Phenol Red Dropper Refill (2 oz) Tests pH in Pools & Spas, Replace Annually
Item Type Name	Taylor Technologies R-0004 pH Indicator Reagent, 2 Ounce
Item Weight	0.27 g
Manufacturer	TAYLOR
Material Type	solid
Model Number	R-0004-C
Number of Items	1
Number of Packs	1
Part Number	R-0004-C
Recommended Uses For Product	Swimming Pool, Spa
Sterility Rating	0-14
UPC	840036000199

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