---
product_id: 653986789
title: "pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System"
brand: "uiuzmar"
price: "R$417"
currency: BRL
in_stock: true
reviews_count: 10
category: "Uiuzmar"
url: https://www.desertcart.com.br/products/653986789-ph-ec-meter-for-water-hydroponics-ppm-and-ph-meter
store_origin: BR
region: Brazil
---

# 4-in-1 pH, TDS, EC, Temp Simultaneous multi-read LCD Auto temp compensation 32-122℉ pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System

**Brand:** uiuzmar
**Price:** R$417
**Availability:** ✅ In Stock

## Summary

> 🌿 Master your hydroponics game with precision and ease!

## Quick Answers

- **What is this?** pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System by uiuzmar
- **How much does it cost?** R$417 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/653986789-ph-ec-meter-for-water-hydroponics-ppm-and-ph-meter)

## Best For

- uiuzmar enthusiasts

## Why This Product

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

## Key Features

- • **Instant Clarity:** Backlit LCD shows all key readings at once—no mode switching, no guesswork.
- • **Pro-Grade Accuracy:** Upgraded probe with automatic temperature compensation ensures rock-solid, reliable data.
- • **Portable Powerhouse:** Compact design with auto shut-off for on-the-go testing and extended battery life.
- • **All-in-One Precision:** Monitor pH, TDS, EC, and temperature simultaneously for flawless nutrient balance.
- • **Calibration Made Simple:** Includes pH buffer powder for quick, precise calibration—stay confident in every reading.

## Overview

The UIUZMAR pH EC Meter is a professional-grade, 4-in-1 hydroponic water tester that measures pH, TDS, EC, and temperature simultaneously on a large backlit LCD. Featuring an upgraded probe with automatic temperature compensation, it delivers accurate, reliable readings essential for optimizing nutrient solutions in hydroponic systems. Compact and portable, it includes calibration powder and an auto shut-off feature, making it an indispensable tool for millennial growers seeking precision and convenience.

## Description

UIUZMAR pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System: desertcart.com: Industrial & Scientific

Review: Fantastic alternative - Very accurate and amazing price. Works just as well as my Apera. I dont even use the Apera anymore. This has both displays on 1 screen. But the battery life isnt the best. Better stock up!
Review: Makes life easier - It all depends on what your looking for , I was using a hand held measuring device but was really a pain to add/subtract nutrients now it’s right in front of me , no fuss no muss add subtract nutrients just by watching control measurements

## Features

- [4 in 1 Multi-function Hydroponics pH Tester] Measure pH, TDS, EC and Temp level with one device, ensuring comprehensive water quality monitoring for hydroponic systems. Ideal for various hydroponic applications including DWC setup, aeroponics, and nutrient solution mixing, ensuring your plants receive the right nutrient concentration and pH levels.
- [Simultaneous Clear LCD Display] Large backlit LCD screen displays pH, TDS or EC, and temperature readings simultaneously, without the need to switch modes for quick and intuitive monitoring. Backlit screen provides clear visibility even in low-light environments, making it ideal for both indoor and outdoor hydroponic gardening.
- [Professional Hydroponics Testing Kit] UIUZMAR TDS EC Tester monitors the PPM and EC level of your hydroponic nutrients solution to ensure it can be maximum accessed by your plants. Just dip into water to instantly measure EC pH PPM levels, no complex setup required.
- [Upgraded Probe] Second-generation probe for enhanced stability, providing more accurate and reliable readings. Automatic Temperature Compensation (32 to 122℉) keeps the reading consistent, adapting to temperature changes in your hydroponic environment for accurate measurement results.
- [More Function You Must Love] Compact and portable for on-the-go testing, ensuring you can monitor nutrient levels anywhere, anytime; Includes pH calibration buffer powder for quick and accurate calibration, ensuring precise pH measurements; Preserves battery life by automatically turning off after 5 minutes of inactivity, prolonging the meter’s lifespan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9W82338 |
| Best Sellers Rank | #244,726 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #273 in Lab pH Meters |
| Date First Available | July 22, 2024 |
| Item Weight | 8.4 ounces |
| Manufacturer | Jinan Runjie Electronic Technology co., Ltd. |
| Package Dimensions | 9.33 x 3.86 x 2.24 inches |

## Images

![pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System - Image 1](https://m.media-amazon.com/images/I/31cfXgwZ-jL.jpg)
![pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System - Image 2](https://m.media-amazon.com/images/I/4119as2D0eL.jpg)
![pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System - Image 3](https://m.media-amazon.com/images/I/519RyaoMvDL.jpg)
![pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System - Image 4](https://m.media-amazon.com/images/I/51ZG-E7g8NL.jpg)
![pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System - Image 5](https://m.media-amazon.com/images/I/51ahVommZyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic alternative
*by T***I on October 25, 2025*

Very accurate and amazing price. Works just as well as my Apera. I dont even use the Apera anymore. This has both displays on 1 screen. But the battery life isnt the best. Better stock up!

### ⭐⭐⭐⭐⭐ Makes life easier
*by T***R on December 22, 2025*

It all depends on what your looking for , I was using a hand held measuring device but was really a pain to add/subtract nutrients now it’s right in front of me , no fuss no muss add subtract nutrients just by watching control measurements

### ⭐⭐⭐⭐ Good Meter
*by H***. on June 6, 2025*

Good Meter. Good repeatability.

## Frequently Bought Together

- UIUZMAR pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution
- UIUZMAR pH Calibration Solution pH7.00/4.00/10.01 50 mL Each, with pH Probe Storage Solution 2 Bottels 10mL Each, pH Calibration Buffer Solution and pH Electrode Solution for pH Meter

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-12*