---
product_id: 602063895
title: "Flysocks pH Meter 4 in 1, Water Quality Tester for pH/TDS/EC/Temperature, IP67 Digital pH Meter with Auto Calibration and LCD for Hydroponics, Garden, Pool, Aquarium"
brand: "flysocks"
price: "€ 21.15"
currency: EUR
in_stock: true
reviews_count: 13
category: "Flysocks"
url: https://www.desertcart.pt/products/602063895-flysocks-ph-meter-4-in-1-water-quality-tester-ph
store_origin: PT
region: Portugal
---

# 0.01 pH ultra-precision 4-in-1 multi-parameter testing IP67 waterproof & dustproof Flysocks pH Meter 4 in 1, Water Quality Tester for pH/TDS/EC/Temperature, IP67 Digital pH Meter with Auto Calibration and LCD for Hydroponics, Garden, Pool, Aquarium

**Brand:** flysocks
**Price:** € 21.15
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water IQ with precision and ease — don’t get left behind!

## Quick Answers

- **What is this?** Flysocks pH Meter 4 in 1, Water Quality Tester for pH/TDS/EC/Temperature, IP67 Digital pH Meter with Auto Calibration and LCD for Hydroponics, Garden, Pool, Aquarium by flysocks
- **How much does it cost?** € 21.15 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/602063895-flysocks-ph-meter-4-in-1-water-quality-tester-ph)

## Best For

- flysocks enthusiasts

## Why This Product

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

## Key Features

- • **Read Clearly, Anytime:** Large backlit LCD screen delivers crisp data visibility even in low light conditions.
- • **Built for Any Environment:** IP67 waterproof design means reliable performance in hydroponics, pools, aquariums, and more.
- • **Effortless Auto Calibration:** 3-point automatic calibration with included powders keeps your readings flawless.
- • **Pinpoint Accuracy, Every Time:** High-sensitivity glass electrode with 0.01 pH precision ensures lab-grade results.
- • **All-in-One Water Quality Master:** Simultaneously measures pH, TDS, EC, and temperature for total water insight.

## Overview

The Flysocks pH Meter 4 in 1 is a professional-grade digital water quality tester that measures pH, TDS, EC, and temperature with high accuracy (0.01 pH precision). Featuring automatic 3-point calibration, temperature compensation, and an IP67 waterproof design, it’s engineered for reliable use in hydroponics, gardening, pools, and aquariums. Its large backlit LCD ensures clear readings anytime, making it an essential tool for water quality management.

## Description

Product Description Clear Backlit LCD The TDS meter is equipped with a large screen and you can see the data clearly even in the dark. Clear Backlit LCD The TDS meter is equipped with a large screen and you can see the data clearly even in the dark. High Precision Electrode Features a high-sensitivity glass electrode combined with an intelligent chip. High Precision Electrode Features a high-sensitivity glass electrode combined with an intelligent chip. 3 Calibration Powder (pH 4.00, pH 6.86, pH 9.18) The solution can be stored in a sealed container for the next use. 3 Calibration Powder (pH 4.00, pH 6.86, pH 9.18) The solution can be stored in a sealed container for the next use. IP67 Waterproof IP67 waterproof design ensures working in humid environments. IP67 Waterproof IP67 waterproof design ensures working in humid environments. Detachable Probe Design Thanks to the pluggable design, it is convenient and quick to replace the probe. Detachable Probe Design Thanks to the pluggable design, it is convenient and quick to replace the probe. Long Life Battery Four button batteries can provide stable and long battery life. Long Life Battery Four button batteries can provide stable and long battery life.

Review: Not as good - It is a pain in the ass to use it takes forever to measure the pH, it measures the TDS and the temperature accurately though but I don't really recommend it .
Review: Game changer - I recently purchased the Flysocks pH Meter 4 in 1, and I must say it has exceeded my expectations. This versatile water quality tester has become an essential tool for maintaining optimal conditions in my hydroponic setup, garden, pool, and aquarium. The IP67 rating ensures durability and water resistance, making it a reliable companion even in challenging environments. The auto-calibration feature simplifies the setup process, saving time and ensuring accurate readings. The LCD display is clear and easy to read, providing real-time data on pH, TDS, EC, and temperature. What sets the Flysocks pH Meter apart is its 4-in-1 functionality. Whether I'm checking the acidity of my hydroponic nutrient solution, monitoring TDS levels in my aquarium, or ensuring the right conditions for my plants in the garden, this device handles it all with precision. The compact design makes it convenient to carry around, and the long-lasting battery life means I don't have to worry about frequent replacements. Flysocks has truly created a reliable and user-friendly tool for anyone serious about water quality management. I highly recommend the Flysocks pH Meter 4 in 1 to fellow hydroponic enthusiasts, gardeners, pool owners, and aquarium keepers – it's a game-changer!

## Features

- 💧4 IN 1 PH-METER: The water quality tester can simultaneously measure pH, TDS (ppm), EC (conductivity) and temperature with high accuracy. You can use it to test water hardness, pH of liquids or conductivity of liquids.
- 💧HIGH PRECISION: The 4-in-1 pH TDS tester features a high-sensitivity glass electrode combined with a fully intelligent chip. The measurement range is 0.00-14.00 pH and the measurement accuracy reaches 0.01 pH, providing you with fast, accurate and stable measurement results.
- 💧AUTOMATIC CALIBRATION: You no longer have to worry about calibration, because the digital water tester has an automatic calibration function, namely the 3-point calibration method, and the tester comes with 3 packets of calibration powder (standards: pH 4.00, pH 6.86, pH 9.18).
- 💧AUTOMATIC TEMPERATURE COMPENSATION: Temperature can affect the pH value of a solution. The electronic pH meter supports automatic temperature compensation, which can correct the pH value in the temperature range of 0℃-60℃ (32°F-140°F), allowing you to get accurate and stable readings under all conditions.
- 💧EASY TO READ BACKLIGHT LCD: The pH meter for water is equipped with an LCD digital display and a large backlit screen, so you can see the data clearly even if you are in a dark environment.
- 💧WIDE USE: Thanks to the IP67 waterproof and dustproof design, the pH meter is suitable for kitchen, hydroponic room, laboratory, outdoor and other humid environments. Test the pH/TDS/EC/Temperature value of drinking water, tap water, swimming pools, aquariums, bathtubs, spas, wine, beer, SPA, aquaculture, fish tanks and other liquids anywhere and anytime.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKSLRX3V |
| Best Sellers Rank | 35,945 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 55 in Lab pH Meters 220 in Lab Fluid & Liquid Handling |
| Brand Name | Flysocks |
| Colour | Red |
| Country Of Origin | China |
| Customer Reviews | 3.0 3.0 out of 5 stars (289) |
| Exterior Finish | Uncoated plastic finish |
| Finish Types | Uncoated plastic finish |
| Head Type | Button |
| Item Dimensions | 21 x 8 x 5.5 centimetres |
| Item Hardness | Grade A2 |
| Item Type Name | Electronic pH Meter |
| Manufacturer | Flysocks |
| Manufacturer Grade | Others |
| Manufacturer Part Number | MF-02 |
| Material Type | ABS |
| Metal | Aluminium, Stainless Steel |
| Model Number | MF-02 |
| Screw Point Style | 4 in 1 pH Meter with IP67 |
| Set Name | 4 in 1 pH Meter Set |
| Size | L |
| Thread Coverage | NO |
| Thread Size | NO |
| Thread Style | NO |
| Unit Count | 1.0 Count |

## Product Details

- **Colour:** Red
- **Exterior finish:** Uncoated plastic finish
- **Manufacturer grade:** Others
- **Material:** ABS
- **Thread size:** NO

## Images

![Flysocks pH Meter 4 in 1, Water Quality Tester for pH/TDS/EC/Temperature, IP67 Digital pH Meter with Auto Calibration and LCD for Hydroponics, Garden, Pool, Aquarium - Image 1](https://m.media-amazon.com/images/I/51CrRSfnopL.jpg)

## Customer Reviews

### ⭐ Not as good
*by M***D on 8 January 2025*

It is a pain in the ass to use it takes forever to measure the pH, it measures the TDS and the temperature accurately though but I don't really recommend it .

### ⭐⭐⭐⭐⭐ Game changer
*by S***R on 4 February 2024*

I recently purchased the Flysocks pH Meter 4 in 1, and I must say it has exceeded my expectations. This versatile water quality tester has become an essential tool for maintaining optimal conditions in my hydroponic setup, garden, pool, and aquarium. The IP67 rating ensures durability and water resistance, making it a reliable companion even in challenging environments. The auto-calibration feature simplifies the setup process, saving time and ensuring accurate readings. The LCD display is clear and easy to read, providing real-time data on pH, TDS, EC, and temperature. What sets the Flysocks pH Meter apart is its 4-in-1 functionality. Whether I'm checking the acidity of my hydroponic nutrient solution, monitoring TDS levels in my aquarium, or ensuring the right conditions for my plants in the garden, this device handles it all with precision. The compact design makes it convenient to carry around, and the long-lasting battery life means I don't have to worry about frequent replacements. Flysocks has truly created a reliable and user-friendly tool for anyone serious about water quality management. I highly recommend the Flysocks pH Meter 4 in 1 to fellow hydroponic enthusiasts, gardeners, pool owners, and aquarium keepers – it's a game-changer!

### ⭐⭐⭐ Ph pen
*by K***O on 17 September 2024*

Good product only issue was sent 2 ph solitons of 6.86 and 1 of 4 the 9 was missing so unable to calibrate other than that can’t fault it .

## Frequently Bought Together

- Flysocks pH Meter 4 in 1, Water Quality Tester for pH/TDS/EC/Temperature, IP67 Digital pH Meter with Auto Calibration and LCD for Hydroponics, Garden, Pool, Aquarium, Red
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-22*