---
product_id: 118343809
title: "HORIBA100-4 pH 4 Standard Solution +/- 0.02 pH (pH 4.01 at 25° C) - 17 oz (500mL) Bottle, Made in Japan"
brand: "horiba"
price: "€ 81.47"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/118343809-horiba100-4-ph-4-standard-solution-0-02-ph-ph
store_origin: CY
region: Cyprus
---

# ±0.02 pH accuracy Certified pH 4.01 at 25°C Premium Japanese manufacturing HORIBA100-4 pH 4 Standard Solution +/- 0.02 pH (pH 4.01 at 25° C) - 17 oz (500mL) Bottle, Made in Japan

**Brand:** horiba
**Price:** € 81.47
**Availability:** ✅ In Stock

## Summary

> 🧪 Calibrate with Confidence — Precision Meets Performance

## Quick Answers

- **What is this?** HORIBA100-4 pH 4 Standard Solution +/- 0.02 pH (pH 4.01 at 25° C) - 17 oz (500mL) Bottle, Made in Japan by horiba
- **How much does it cost?** € 81.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/118343809-horiba100-4-ph-4-standard-solution-0-02-ph-ph)

## Best For

- horiba enthusiasts

## Why This Product

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

## Key Features

- • **Crafted in Japan:** Experience superior quality and consistency from a trusted global leader.
- • **Precision You Can Trust:** Ultra-accurate ±0.02 pH tolerance ensures reliable calibration every time.
- • **Optimize Your Lab Workflow:** Streamline your pH meter calibration with a ready-to-use, reliable standard.
- • **Consistent Calibration Standard:** Stable pH 4.01 solution at 25°C for flawless instrument performance.
- • **Generous Volume for Extended Use:** 500mL bottle designed to last through multiple calibration sessions.

## Overview

The HORIBA 100-4 pH 4 Standard Solution offers a highly accurate ±0.02 pH calibration at 25°C, supplied in a 500mL bottle. Made in Japan, this premium solution ensures consistent and reliable pH meter calibration for professional and laboratory use.

## Description

HORIBA100-4 pH 4 Standard Solution +/- 0.02 pH (pH 4.01 at 25° C) - 17 oz (500mL) Bottle, Made in Japan

## Features

- pH value(25°C)4.01
- Volume(mL)500

## Product Details

- **Brand:** HORIBA
- **Item Volume:** 500 Milliliters
- **Package Information:** Bottle
- **Item Form:** Liquid

## Images

![HORIBA100-4 pH 4 Standard Solution +/- 0.02 pH (pH 4.01 at 25° C) - 17 oz (500mL) Bottle, Made in Japan - Image 1](https://m.media-amazon.com/images/I/41tXabpIVmL.jpg)
![HORIBA100-4 pH 4 Standard Solution +/- 0.02 pH (pH 4.01 at 25° C) - 17 oz (500mL) Bottle, Made in Japan - Image 2](https://m.media-amazon.com/images/I/71Vm150R2WL.jpg)
![HORIBA100-4 pH 4 Standard Solution +/- 0.02 pH (pH 4.01 at 25° C) - 17 oz (500mL) Bottle, Made in Japan - Image 3](https://m.media-amazon.com/images/I/71oQ+Dx6VtL.jpg)

---

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**Shop now:** [https://www.desertcart.com.cy/products/118343809-horiba100-4-ph-4-standard-solution-0-02-ph-ph](https://www.desertcart.com.cy/products/118343809-horiba100-4-ph-4-standard-solution-0-02-ph-ph)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-10*