---
product_id: 657675549
title: "Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden"
brand: "yinmik"
price: "฿2791"
currency: THB
in_stock: true
reviews_count: 13
category: "Yinmik"
url: https://www.desertcart.co.th/products/657675549-hydroponics-ec-ph-tester-simultaneous-display-ph-ppm-for-base
store_origin: TH
region: Thailand
---

# Pre-calibrated EC/TDS, 6 pH calibration powders included 4-in-1 simultaneous pH, EC, ppm, Temp display Power-off memory & no recalibration needed after battery change Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden

**Brand:** yinmik
**Price:** ฿2791
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — precision hydroponics at your fingertips!

## Quick Answers

- **What is this?** Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden by yinmik
- **How much does it cost?** ฿2791 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/657675549-hydroponics-ec-ph-tester-simultaneous-display-ph-ppm-for-base)

## Best For

- yinmik enthusiasts

## Why This Product

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

## Key Features

- • **Smart Power Memory:** Retains your settings after power off or battery replacement—no recalibration hassle.
- • **Ultra-Clear Backlit Display:** Large, illuminated screen ensures easy reading anytime, anywhere, even in low light.
- • **Versatile Hydroponic & Beyond:** Perfect for DWC, aeroponics, aquariums, pools, kombucha, and more—your all-in-one water quality companion.
- • **All-in-One Precision Monitoring:** Track pH, EC, ppm, and temperature simultaneously for flawless nutrient management.
- • **Effortless Calibration & Maintenance:** Pre-calibrated EC/TDS and included pH powders mean zero downtime and instant accuracy.

## Overview

The YINMIK Hydroponics EC pH Tester is a cutting-edge 4-in-1 device designed for continuous, simultaneous monitoring of pH, electrical conductivity (EC), temperature, and ppm in hydroponic nutrient solutions. Featuring a large backlit display, pre-calibrated sensors, and power-off memory, it ensures hassle-free, accurate readings to optimize plant growth. Ideal for indoor DWC and aeroponic systems, it also supports diverse water testing needs from aquariums to brewing, backed by responsive 24/7 customer support and included calibration powders for long-term reliability.

## Description

Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden: desertcart.com: Industrial & Scientific

Review: Cheap and quality product - Works great no need to calibrate out the box
Review: Great PH/EC tester. Works as designed - I purchased this unit for myself so I could give my current unit to my son. It has everything you need to test PH and EC all in one. I tested against my truncheon, and it's just as accurate for EC. I would recommend this meter to anyone needing to test water for many applications.

## Features

- {Simply turn on meter to get the PH EC Temperature value } YINMIK's newly upgraded 4-in-1 pH EC tester is specially upgraded for hydroponic growers. It can continuously monitor pH, EC and temperature values of the hydroponic nutrient solution on the screen at the same time without switching buttons. YINMIK pH meter helps you know when to add nutrient solution and when to add pH UP DOWN solution to adjust pH, cooperate with your hydroponic system, and ensure the healthy growth of your plants
- {Simultaneous display of pH and ppm for hydroponics reservoir basic water } The best situation for hydroponic base water is that no minerals are added to the water, the EC is close to zero millisiemens or μs, and the pH value is close to neutral or 7.0. With the YINMIK pH ppm tester, the pH temperature and ppm value of the reservoir water are displayed on the screen at the same time, and you can measure whether your water is suitable as sourcing water for your hydroponic system.
- {Worry-free after-sales service} ① YINMIK pH Meter package includes 6pcs pH powder. You don't need to worry about calibration buffer solutions for at least half a year. EC/TDS is pre-calibrated, right out of the box. ② All accessories matching this pH ppm meter can be found in YINMIK Store: pH Calibration powder, pH buffer liquids, EC Calibration liquids,Replacement probe. ③YINMIK brand purpose is customer first. YINMIK team is online 24 hours , your questions will be answered within 12 hours.
- [Humanized Design] Large screen with backlights , Clear readings, suitable for all people. Power-off memory------When your product is set to the required mode, it will remain in this mode the next time you turn it on. If you replaced the batteries, there is also no need to do re-calibration . Easy to carry, you can carry it with you to any scene to measure the pH, EC, and TDS values.
- [Wide Application] YINMIK 4-in-1 TDS EC TEMP. PH tester can not only be used for DWC hydroponic solution measurement, but also can measure your pool water, Spa water, your aquarium water, your pond breeding water, your brewed beer, red wine, kombucha, hot sauce,tap water , well water,raining water etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9W8XC2H |
| Best Sellers Rank | #6,663 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Lab pH Meters |
| Date First Available | July 22, 2024 |
| Item Weight | 9.9 ounces |
| Item model number | YK-4 |
| Manufacturer | JiNan Huiquan Electronic Co., Ltd |
| Product Dimensions | 6.89 x 1.77 x 1.77 inches |

## Product Details

- **Brand:** YINMIK
- **Color:** 4 in 1 pH Meter
- **Included Components:** *1pcs hydoponic pH meter *6pcs pH calibration powder * 1pcs instruction
- **Manufacturer:** JiNan Huiquan Electronic Co., Ltd
- **Assembly Required:** No

## Images

![Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden - Image 1](https://m.media-amazon.com/images/I/31mKWT6mwNL.jpg)
![Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden - Image 2](https://m.media-amazon.com/images/I/51JCA8MjDBL.jpg)
![Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden - Image 3](https://m.media-amazon.com/images/I/51SRaVCU5cL.jpg)
![Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden - Image 4](https://m.media-amazon.com/images/I/51cHlBnxLHL.jpg)
![Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden - Image 5](https://m.media-amazon.com/images/I/51f4F0sG6TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap and quality product
*by D***. on November 19, 2025*

Works great no need to calibrate out the box

### ⭐⭐⭐⭐⭐ Great PH/EC tester. Works as designed
*by C***Y on November 17, 2025*

I purchased this unit for myself so I could give my current unit to my son. It has everything you need to test PH and EC all in one. I tested against my truncheon, and it's just as accurate for EC. I would recommend this meter to anyone needing to test water for many applications.

### ⭐⭐⭐⭐⭐ Is accurate and maintains calibration very well
*by J***S on January 10, 2026*

Works very well

## Frequently Bought Together

- Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*