---
product_id: 333016960
title: "VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified"
brand: "vivosun"
price: "€ 29.13"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/333016960-vivosun-digital-ph-meter-0-01ph-high-accuracy-pen-type
store_origin: ES
region: Spain
---

# 0.01 pH precision Battery-powered, portable Automatic Temperature Compensation VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified

**Brand:** vivosun
**Price:** € 29.13
**Availability:** ✅ In Stock

## Summary

> 📊 Elevate your water quality game with precision you can trust!

## Quick Answers

- **What is this?** VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified by vivosun
- **How much does it cost?** € 29.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/333016960-vivosun-digital-ph-meter-0-01ph-high-accuracy-pen-type)

## 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

- • **Pinpoint Accuracy:** Ultra-fine 0.01 pH resolution for flawless readings every time
- • **Compact & Lightweight:** Pocket-sized design at just 20g—carry precision wherever you go
- • **Crystal Clear Display:** Backlit LCD screen ensures easy reading day or night, no strain required
- • **Ready to Use Out of the Box:** Includes batteries, calibration powders, and manual—start testing instantly
- • **Smart Temperature Adjustment:** ATC tech instantly calibrates for water temperature, no guesswork needed

## Overview

The VIVOSUN Digital pH Meter delivers lab-grade 0.01 pH accuracy in a sleek, pocket-sized pen design. Featuring Automatic Temperature Compensation and a backlit LCD, it ensures fast, reliable readings for hydroponics, pools, aquariums, and household water testing. UL certified and battery-powered, it’s ready to perform anytime, anywhere.

## Description

VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified

## 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 |
|---------------|-------|
| Manufacturer | VIVOSUN |
| Part number | 4316344538 |
| Item Weight | 20 g |
| Package Dimensions | 16.1 x 5.2 x 3.2 cm; 20 g |
| Item model number | 4316344538 |
| Size | 6.1x1.22 Inch |
| Colour | Yellow |
| Style | Digital |
| Material | ABS |
| Power source type | Battery-Powered |
| Item Package Quantity | 1 |
| Included components | Batteries included |
| Batteries included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Zinc |

## Product Details

- **Brand:** VIVOSUN
- **Manufacturer:** VIVOSUN
- **Ph Range:** 0.00-14.00
- **UPC:** 714119465581
- **Unit Count:** 1.0 Count

## Images

![VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified - Image 1](https://m.media-amazon.com/images/I/51oVdDBZlWL.jpg)

## Available Options

This product comes in different **Colour Name** 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/333016960-vivosun-digital-ph-meter-0-01ph-high-accuracy-pen-type](https://www.desertcart.es/products/333016960-vivosun-digital-ph-meter-0-01ph-high-accuracy-pen-type)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-18*