---
product_id: 40679482
title: "VIVOSUN Digital pH Meter 0.01 Accuracy Pen Tester for Water Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, Backlit LCD, Memory, Compact, UL Certified, for Hydroponics Aquarium Pool Drinking"
brand: "vivosun"
price: "8779 Ft"
currency: HUF
in_stock: true
category: "Vivosun"
url: https://www.desertcart.hu/products/40679482-vivosun-digital-ph-meter-0-01-accuracy-pen-tester-water
store_origin: HU
region: Hungary
---

# Backlit LCD for clear visibility ±0.01 pH ultra-precision ATC for instant temp-adjusted readings VIVOSUN Digital pH Meter 0.01 Accuracy Pen Tester for Water Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, Backlit LCD, Memory, Compact, UL Certified, for Hydroponics Aquarium Pool Drinking

**Brand:** vivosun
**Price:** 8779 Ft
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead in water quality with precision that speaks volumes!

## Quick Answers

- **What is this?** VIVOSUN Digital pH Meter 0.01 Accuracy Pen Tester for Water Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, Backlit LCD, Memory, Compact, UL Certified, for Hydroponics Aquarium Pool Drinking by vivosun
- **How much does it cost?** 8779 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/40679482-vivosun-digital-ph-meter-0-01-accuracy-pen-tester-water)

## 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

- • **Effortless Calibration:** Auto calibration technology guarantees fast, accurate results every time—no guesswork needed.
- • **User-Friendly Interface:** Backlit LCD screen and memory function make monitoring and tracking pH levels seamless and efficient.
- • **Compact & Portable Design:** Pocket-sized and lightweight, perfect for on-the-go testing in hydroponics, aquariums, pools, and more.
- • **Smart Temperature Compensation:** Automatic Temperature Compensation (ATC) ensures instant, reliable readings regardless of water temperature.
- • **Precision that Professionals Trust:** Achieve lab-grade ±0.01 pH accuracy for flawless water quality control.

## Overview

The VIVOSUN Digital pH Meter delivers professional-grade ±0.01 accuracy with advanced ATC and auto calibration, housed in a compact, UL-certified design. Ideal for hydroponics, aquariums, pools, and drinking water, it features a backlit LCD and memory function for easy, reliable pH monitoring anytime, anywhere.

## Description

VIVOSUN Digital pH Meter 0.01 Accuracy Pen Tester for Water Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, Backlit LCD, Memory, Compact, UL Certified, for Hydroponics Aquarium Pool Drinking: desertcart.com: Industrial & Scientific

## Features

- Application: Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics
- Easy Calibration: Advanced technology makes the test result fast and accurate; LCD screen makes reading clearly
- Features: Pocket size, lightweight, backlit function, high quality
- ATC Function: With Automatic Temperature Compensation (ATC), adjust to water temperature and give pH reading almost instantly
- What You Get: pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M5IASHD |
| Best Sellers Rank | #2,815 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Lab pH Meters |
| Brand Name | VIVOSUN |
| Customer Reviews | 3.8 3.8 out of 5 stars (8,811) |
| Included Components | Batteries included |
| Manufacturer | VIVOSUN |
| Material Type | ABS |
| Model Number | 4316344538 |
| Part Number | 4316344538 |
| Sterility Rating | 0.00-14.00 |
| UPC | 714119465581 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** VIVOSUN
- **Manufacturer:** VIVOSUN
- **Ph Range:** 0.00-14.00
- **UPC:** 714119465581
- **Unit Count:** 1 Count

## Images

![VIVOSUN Digital pH Meter 0.01 Accuracy Pen Tester for Water Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, Backlit LCD, Memory, Compact, UL Certified, for Hydroponics Aquarium Pool Drinking - Image 1](https://m.media-amazon.com/images/I/51oVdDBZlWL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What do you use to clean electrode?**
A: Instructions say to use distilled water to clean electrodes

**Q: Would this be a good tool for an aquarium?**
A: Sure it will read the Ph for your tank

**Q: Does it work well for testing ph in a saltwater pool?**
A: I don’t know anything about testing pool water but it will definitely give you the ph between 4.0-10

**Q: My pen has gone way out of calibration. Is there a way to calibrate it against an accurate test kit? I.e. just set the pH?**
A: I second the answer but Alix. I thought it could be recalibrated against the standards they provide and I would be back to using the ph tool. Once it started to give me bogus readings I knew I had a new paper weight. I even bought 7.0 fluid so I could check it before each use so I knew the readings were correct. I have extensive experience calibrating thousands of gauges in a railroad machine shop to NIST and audited by the ARR annually. Knowing I have a good accurate tool is important to me. The quality of this tool is below the mark. I am surprised as I own VIVOSUN products that are more reliable so I thought I would give it a chance. It lasted almost a year for me.

## Frequently Bought Together

- 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
- 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

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**Shop now:** [https://www.desertcart.hu/products/40679482-vivosun-digital-ph-meter-0-01-accuracy-pen-tester-water](https://www.desertcart.hu/products/40679482-vivosun-digital-ph-meter-0-01-accuracy-pen-tester-water)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-07-30*