---
product_id: 479396881
title: "VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium, with ATC, Orange"
brand: "vivosun"
price: "€ 39.33"
currency: EUR
in_stock: true
reviews_count: 10
category: "Vivosun"
url: https://www.desertcart.fi/products/479396881-vivosun-ph-meter-digital-ph-tester-pen-0-01-high
store_origin: FI
region: Finland
---

# 0.01 pH precision Includes LR44 batteries 0-14 pH measurement range VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium, with ATC, Orange

**Brand:** vivosun
**Price:** € 39.33
**Availability:** ✅ In Stock

## Summary

> 🧪 Master your water quality like a pro—because precision is the new power.

## Quick Answers

- **What is this?** VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium, with ATC, Orange by vivosun
- **How much does it cost?** € 39.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/479396881-vivosun-ph-meter-digital-ph-tester-pen-0-01-high)

## 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

- • **Compact Powerhouse On-the-Go:** Sleek, pocket-sized design means you can monitor pH anytime, anywhere—perfect for busy professionals.
- • **Crystal Clear Digital Display:** Bright LCD screen offers easy-to-read results day or night, eliminating guesswork in critical measurements.
- • **Versatile for Every Environment:** From hydroponics to pools, aquariums to drinking water, this tester adapts seamlessly to your lifestyle needs.
- • **Effortless Calibration in Seconds:** One-touch CAL mode with standard buffer powders ensures your readings stay rock-solid accurate.
- • **Pinpoint Accuracy for Pro Results:** Sensitive electrode sensor delivers lab-grade 0.01 pH precision for flawless water quality readings.

## Overview

The VIVOSUN PH Meter Digital Tester Pen offers ultra-precise 0.01 pH accuracy across a full 0-14 range, featuring a sensitive electrode sensor and easy one-button calibration. Its compact, lightweight design with a clear LCD display makes it ideal for professionals managing hydroponics, aquariums, pools, and household water quality. Includes batteries and a detailed manual for immediate, reliable use.

## Description

VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium, with ATC, Orange : desertcart.co.uk: Home & Kitchen

Review: Ok product - Works well
Review: Amazing value and warrantied - Amazing value and came with warranty for peace of mind

## Features

- High Accuracy: Tester has a sensitive electrode sensor to read accurate PH levels; The included detailed manual will show you how to get the best accurate and stable reading
- Easy to Calibrate: Press CAL for 5 seconds to enter the calibration mode, press in turn to select the powders corresponding to 6.86, 4.01, and 9.18 to complete the calibration
- Easy to Carry: Pocket size, lightweight, handheld design for portability and convenience
- LCD Digital Display: Easy to use no matter in the day and night environment, and accurate measurement and clear display results
- Widely Used: Ideal for Household or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093C1QHRW |
| Batteries | 2 LR44 batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Best Sellers Rank | 37,561 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 68 in Lab pH Meters |
| Colour | Orange |
| Customer Reviews | 3.9 3.9 out of 5 stars (10,603) |
| Date First Available | 23 April 2021 |
| Item Package Quantity | 1 |
| Item Weight | 110 g |
| Item model number | 004 |
| Manufacturer | VIVOSUN |
| Material | PLA_(Polylactic_Acid), PE_(Polyethylene) |
| Package Dimensions | 16.31 x 5.21 x 2.9 cm; 110 g |
| Part number | 004 |

## Images

![VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium, with ATC, Orange - Image 1](https://m.media-amazon.com/images/I/61sZy-H0ThL.jpg)
![VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium, with ATC, Orange - Image 2](https://m.media-amazon.com/images/I/71Xt5Yv8WJS.jpg)
![VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium, with ATC, Orange - Image 3](https://m.media-amazon.com/images/I/81Hqup5CiYS.jpg)
![VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium, with ATC, Orange - Image 4](https://m.media-amazon.com/images/I/81frfbKu4HS.jpg)
![VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium, with ATC, Orange - Image 5](https://m.media-amazon.com/images/I/71FP2EIR83S.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ok product
*by M***N on 6 October 2025*

Works well

### ⭐⭐⭐⭐⭐ Amazing value and warrantied
*by N***T on 30 May 2025*

Amazing value and came with warranty for peace of mind

### ⭐ gives poor readings even when calibrated and packs up within a month
*by W***O on 20 February 2025*

Even straight after calibrating this was about 5 points off no matter how many times i recalibrated and within a month of use it just started throwing up random numbers,I did keep it in storage solution and used a PH meter cleaner,It was giving readings like 9.0 for distilled water.More landfill crap

## Frequently Bought Together

- VIVOSUN 3-in-1 Digital pH Meter with ATC, ±0.1 pH Accuracy Water Quality Tester, 0-14.0 pH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution

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**Shop now:** [https://www.desertcart.fi/products/479396881-vivosun-ph-meter-digital-ph-tester-pen-0-01-high](https://www.desertcart.fi/products/479396881-vivosun-ph-meter-digital-ph-tester-pen-0-01-high)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-04*