---
product_id: 233521136
title: "ph calibration powder"
brand: "duvindd"
price: "€ 17.60"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.it/products/233521136-ph-calibration-powder
store_origin: IT
region: Italy
---

# Moisture-Proof Packets ±0.01 pH Accuracy Compatible with All Meters ph calibration powder

**Brand:** duvindd
**Price:** € 17.60
**Availability:** ✅ In Stock

## Summary

> 🔍 Elevate Your Calibration Game!

## Quick Answers

- **What is this?** ph calibration powder by duvindd
- **How much does it cost?** € 17.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/233521136-ph-calibration-powder)

## Best For

- duvindd enthusiasts

## Why This Product

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

## Key Features

- • **Quality Assurance:** Crafted from premium materials for long-lasting performance.
- • **Cost-Effective Pack:** 20 packets (10 of each pH level) for flexible usage.
- • **Precision Calibration:** Achieve ±0.01 pH accuracy for reliable results.
- • **User-Friendly Solution:** Simply mix with distilled water for instant calibration.
- • **Versatile Compatibility:** Works seamlessly with all electronic pH meters.

## Overview

The DuvinDD 20 Pack pH Calibration Solution Packets provide high accuracy and ease of use for calibrating pH meters. Each packet is moisture-proof and contains premium quality buffer powder, ensuring reliable results. With 10 packets each of pH 4.01 and 6.86 solutions, this cost-effective pack is perfect for professionals seeking precision in their measurements.

## Description

Specifications:Accuracy: ±0.01pH at 77°F(25°C)✔ 10 packets of pH 4.01 Solution powder ✔ 10 packets of pH 6.86 Solution powder Directions for use:Step 1:Completely empty the powder into a dry glass container.Step 2:Add 250mL deionized water (or distilled water) to the beaker.Step 3:Stir until the powder has completely dissolved.Step 4:Put the pH meter in the solution and gently stir and wait a few seconds for the result. CAUTION: Not a drinkable solution!

## Features

- High Accuracy: pH meter calibration solution accuracy is plus or minus 0.01pH. Sealed by durable moisture-proof individual packet to maintain freshness until use
- Easy to use: pH buffer powder is save time and money. Mix the buffer powder with 250ML distilled water, put the pH meter in the solution and gently stir and wait a few seconds for the result
- ph Standard Buffer Powder: Works with All electronic pH meters/ph tester. pH calibration powder is produced with premium quality material under strict conditions
- Good Quality: Produced with premium material. Sealed by durable moisture-proof individual packet for long-term use
- 20 Pack ph calibration packets: 10* pH 4.01 Solution powder, 10*pH 6.86 Solution powder, cost-effective and flexible for using

## Product Details

- **Brand:** DuvinDD
- **Ph Range:** 4.01-6.86
- **Recommended Uses For Product:** ph Test
- **Manufacturer:** N/D
- **UPC:** 761344867307

## Images

![ph calibration powder - Image 1](https://m.media-amazon.com/images/I/61iiV7HbSAL.jpg)
![ph calibration powder - Image 2](https://m.media-amazon.com/images/I/511N0yB064L.jpg)
![ph calibration powder - Image 3](https://m.media-amazon.com/images/I/81kjrby7dVS.jpg)
![ph calibration powder - Image 4](https://m.media-amazon.com/images/I/31DX2rs6UJS.jpg)
![ph calibration powder - Image 5](https://m.media-amazon.com/images/I/611mm2gU2eS.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Calibration
  

*by T***. on Reviewed in the United States on December 23, 2023*

I like using these powdered calibration packets, they are simple and straight to the point. You don't have to throw them out after 30, 60 or 90 days like the liquid calibration solutions tell you to. All you do is pour each packet into a cup with 250ml of distilled water, make sure its dissolved, insert the pH pen and hit calibrate. BOOM! Calibrated. Easy peezy, lemon squeezy! Highly recommend these packets.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five stars - Does the job, great seller.
  

*by C***N on Reviewed in the United States on November 19, 2024*

This pH calibration solution works as expected.  Shipping was fast.  The powders dissolve easily and I was able to calibrate my pH meter without any issues.The seller is also worth mentioning.  They were helpful and responsive when I had a question.  Good customer service is always a plus.Overall, a solid product and a good buying experience.  I would definitely recommend.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Nice set
  

*by T***2 on Reviewed in the United States on November 20, 2024*

This is a nice set to help keep my ph meters calibrated. Would buy again.

## Frequently Bought Together

- DuvinDD 20 Pack pH Calibration Solution Packets 6.86/4.01 for Accurate and Easy Calibration of pH Meter, pH Standard Buffer Powder Solution
- VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-14*