---
product_id: 345276519
title: "Taylor R-0004-A Ph Indicator Refill .75 ounce"
brand: "taylor"
price: "¥103"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/345276519-taylor-r-0004-a-ph-indicator-refill-75-ounce
store_origin: JP
region: Japan
---

# 0.75 oz Volume Precision Reagent Made in USA Taylor R-0004-A Ph Indicator Refill .75 ounce

**Brand:** taylor
**Price:** ¥103
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into Precision with Every Drop!

## Quick Answers

- **What is this?** Taylor R-0004-A Ph Indicator Refill .75 ounce by taylor
- **How much does it cost?** ¥103 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/345276519-taylor-r-0004-a-ph-indicator-refill-75-ounce)

## Best For

- taylor enthusiasts

## Why This Product

- Trusted taylor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🧪 Easy to Use:** Designed for seamless integration with Taylor test kits for hassle-free testing.
- • **📏 Perfect Size:** Compact 0.75 oz bottle fits perfectly in your lab or home setup.
- • **🔍 Accurate Testing:** Ensure precise pH readings for optimal water quality.
- • **🌱 Eco-Friendly Formula:** Contribute to sustainable practices with this environmentally safe reagent.
- • **💼 Professional Quality:** Manufactured in the USA, ensuring top-tier quality for serious testers.

## Overview

The Taylor R-0004-A Ph Indicator Refill is a high-quality replacement reagent designed for use with Taylor test kits. This 0.75-ounce bottle is manufactured in the USA, ensuring reliability and accuracy in pH testing, making it an essential tool for maintaining optimal water quality.

## Description

The taylor r-0004-a ph indicator solution is a Replacement reagent for the taylor test kits. One bottle is 75 oz (22 ml) of ph indicator #4. Features: replacement reagent for the taylor test kits 3/4 oz bottle of ph indicator 4 replace all reagents more than one year old, or at the beginning of a new testing season.

Review: Geeat find replacements for test kit
Review: Works as it should

## Features

- Replacement reagent for the taylor test kits
- This products adds a great value
- This product is manufactured in United states

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002Z0NIC |
| Brand Name | Taylor |
| Customer Reviews | 4.7 4.7 out of 5 stars (417) |
| Global Trade Identification Number | 00840036000298 |
| Included Components | appliance-replacement-parts |
| Item Weight | 14 g |
| Manufacturer | Taylor Technologies |
| UPC | 840036000168 840036000298 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Taylor
- **Global Trade Identification Number:** 00840036000298
- **Manufacturer:** Taylor Technologies
- **UPC:** 840036000168 840036000298
- **Unit count:** 1 Count

## Images

![Taylor R-0004-A Ph Indicator Refill .75 ounce - Image 1](https://m.media-amazon.com/images/I/71I2ORCC-QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***E on 22 July 2025*

Geeat find replacements for test kit

### ⭐⭐⭐⭐⭐ Review
*by K***B on 7 July 2022*

Works as it should

### ⭐⭐⭐⭐⭐ Review
*by B***E on 15 January 2025*

Works like it should, not much else to say about it.

## Frequently Bought Together

- Taylor R-0004-A Ph Indicator Refill .75 ounce
- Taylor R-0002-A Reagent #2 Chlorine/Bromine DPD .75 ounce
- Taylor Reagent #1 .75 oz R-0001-A

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**Shop now:** [https://www.desertcart.jp/products/345276519-taylor-r-0004-a-ph-indicator-refill-75-ounce](https://www.desertcart.jp/products/345276519-taylor-r-0004-a-ph-indicator-refill-75-ounce)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-04*