---
product_id: 648861772
title: "VIVOSUN 18-Pack pH Meter Buffer Solution Powder, pH 6.86/4.00/9.18, pH Buffer Powder for Precise and Easy pH Tester Calibration"
brand: "vivosun"
price: "€ 19.30"
currency: EUR
in_stock: true
category: "Vivosun"
url: https://www.desertcart.pt/products/648861772-vivosun-18-pack-ph-meter-buffer-solution-powder-ph-6
store_origin: PT
region: Portugal
---

# ±0.01 pH accuracy 18 individually sealed packets 3 precise pH levels (4.00, 6.86, 9.18) VIVOSUN 18-Pack pH Meter Buffer Solution Powder, pH 6.86/4.00/9.18, pH Buffer Powder for Precise and Easy pH Tester Calibration

**Brand:** vivosun
**Price:** € 19.30
**Availability:** ✅ In Stock

## Summary

> 🔬 Calibrate like a pro, stay ahead of the curve!

## Quick Answers

- **What is this?** VIVOSUN 18-Pack pH Meter Buffer Solution Powder, pH 6.86/4.00/9.18, pH Buffer Powder for Precise and Easy pH Tester Calibration by vivosun
- **How much does it cost?** € 19.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/648861772-vivosun-18-pack-ph-meter-buffer-solution-powder-ph-6)

## Best For

- vivosun enthusiasts

## Why This Product

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

## Key Features

- • **Fast & Safe Prep:** Quick-dissolving, non-toxic powders streamline your calibration routine without hassle.
- • **Freshness on Demand:** Individually sealed packets guarantee peak stability and portability wherever you go.
- • **Precision Perfected:** Achieve lab-grade ±0.01 pH accuracy for flawless calibration every time.
- • **Triple-Buffer Power:** Calibrate across acidic, neutral, and alkaline ranges with three essential pH levels.
- • **Universal Compatibility:** Works seamlessly with any pH meter or probe—calibration made effortlessly professional.

## Overview

VIVOSUN’s 18-pack pH buffer powder set delivers ultra-precise ±0.01 accuracy calibration across three critical pH points (4.00, 6.86, 9.18). Individually sealed packets ensure long-term stability and freshness, while quick dissolution and universal compatibility make it the go-to choice for professionals demanding reliable, hassle-free pH meter calibration.

## Description

VIVOSUN 18-Pack pH Meter Buffer Solution Powder, pH 6.86/4.00/9.18, pH Buffer Powder for Precise and Easy pH Tester Calibration: desertcart.com: Industrial & Scientific

## Features

- High Accuracy: These high-purity buffer powders ensure precise pH calibration with ±0.01 pH accuracy at 25°C/77°F; They keep your pH testers sharp and reliable for consistent results
- High Stability: These premium buffer powders maintain accurate pH values of 6.86, 4.00, and 9.18, even after long-term storage, saving you from repeated purchases for pH calibration
- Individual Packets: Includes 6 packets of pH 4.00 solution powder, 6 packets of pH 6.86 solution powder, and 6 packets of pH 9.18 solution powder; Each packet is individually sealed to ensure freshness and accuracy, making them easy to carry and store
- Quick Dissolution: These pre-measured pH buffer solution powders dissolve quickly, streamlining the calibration process; They contain no harmful substances, ensuring safe handling
- Simple to Use: Compatible with any pH tester and probe; Just empty a packet into a clean glass beaker, add 250ml deionized or distilled water, stir gently until dissolved, and you're ready for calibration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4L8Y7BT |
| Best Sellers Rank | #23,533 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Chemical Buffers |
| Brand Name | VIVOSUN |
| Customer Reviews | 4.5 4.5 out of 5 stars (163) |
| Item Type Name | PHP-0001 |
| Manufacturer | Xiamen Lufan Technology Co., Ltd. |
| Material Type | plastic |
| Model Number | PHP-0001 |
| Recommended Uses For Product | ph Test, Water Test |
| Sterility Rating | 4.0-9.18 |
| Unit Count | 18.0 Count |

## Product Details

- **Brand:** VIVOSUN
- **Manufacturer:** Xiamen Lufan Technology Co., Ltd.
- **Ph Range:** 4.0-9.18
- **Recommended Uses For Product:** ph Test, Water Test
- **Unit Count:** 18.0 Count

## Images

![VIVOSUN 18-Pack pH Meter Buffer Solution Powder, pH 6.86/4.00/9.18, pH Buffer Powder for Precise and Easy pH Tester Calibration - Image 1](https://m.media-amazon.com/images/I/71EEqZsZysL.jpg)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-10*