---
product_id: 59217396
title: "Coconut M 3pcs 4.00/6.68/9.18 PH Meter Buffer Solution Powder Set,Quick Easy PH Calibration,Suitable for Home,Industry"
brand: "coconut m"
price: "91 zł"
currency: PLN
in_stock: true
category: "Kitchen & Home"
url: https://www.desertcart.pl/products/59217396-coconut-m-3pcs-4-00-6-68-9-18-ph
store_origin: PL
region: Poland
---

# Coconut M 3pcs 4.00/6.68/9.18 PH Meter Buffer Solution Powder Set,Quick Easy PH Calibration,Suitable for Home,Industry

**Brand:** coconut m
**Price:** 91 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Coconut M 3pcs 4.00/6.68/9.18 PH Meter Buffer Solution Powder Set,Quick Easy PH Calibration,Suitable for Home,Industry by coconut m
- **How much does it cost?** 91 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/59217396-coconut-m-3pcs-4-00-6-68-9-18-ph)

## Best For

- coconut m enthusiasts

## Why This Product

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

## Description

PH buffer powder gives you a no hassle option for the exact amount of buffer solution you need for accurate readings. Calibration powders enable you to accurately test the pH of your pool, aquarium, water, and more quickly with your pH tester/meter. Fast and easy to use, no need to measure, just mix individual packs with distilled water. The set includes 1 package of 4.00, one of 6.86 and one of 9.18 calibration solution for all pH needs. Perfect for testing pH balance of drinking water, pool, aquarium, RO system, spa, or hydroponics, etc. Specification Color: show as pictures. Capacity: 250ml. Solution powder: 4.00/6.86/9.18. Accuracy: ±0.01pH. Note There might be a bit color distortions due to different computer resolutions. Package Included 1 x 4.00 PH buffer power. 1 x 6.86 PH buffer power. 1 x 9.18 PH buffer power.

## Features

- ◆【WEIGHT】Light weight, easy to carry.
- ◆【CONVENIENCE】Just add water or distilled water.
- ◆【USE PURPOSE】Use for PH tester measure calibration solution.
- ◆【MANUFACTURING VOLUME】For each powder pack,we can make 250ml solution.
- ◆【APPLICATION】For home, kitchen, industrial water quality measurement.

## Images

![Coconut M 3pcs 4.00/6.68/9.18 PH Meter Buffer Solution Powder Set,Quick Easy PH Calibration,Suitable for Home,Industry - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41%2ByQr8oXDL.jpg)
![Coconut M 3pcs 4.00/6.68/9.18 PH Meter Buffer Solution Powder Set,Quick Easy PH Calibration,Suitable for Home,Industry - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41K2q0U1L%2BL.jpg)
![Coconut M 3pcs 4.00/6.68/9.18 PH Meter Buffer Solution Powder Set,Quick Easy PH Calibration,Suitable for Home,Industry - Image 3](https://images-eu.ssl-images-amazon.com/images/I/31KAb9Xk42L.jpg)
![Coconut M 3pcs 4.00/6.68/9.18 PH Meter Buffer Solution Powder Set,Quick Easy PH Calibration,Suitable for Home,Industry - Image 4](https://images-eu.ssl-images-amazon.com/images/I/31zgLrMOQLL.jpg)
![Coconut M 3pcs 4.00/6.68/9.18 PH Meter Buffer Solution Powder Set,Quick Easy PH Calibration,Suitable for Home,Industry - Image 5](https://images-eu.ssl-images-amazon.com/images/I/41Z%2By5zbboL.jpg)

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-15*