---
product_id: 590673191
title: "MRMS Digital PH Meter, PH Tester Pen Type Water Quality Tester Digital Portable Testing Tool for Hydroponics Swimming Pool"
brand: "generic"
price: "₩22117"
currency: KRW
in_stock: true
reviews_count: 4
category: "Generic"
url: https://www.desertcart.kr/products/590673191-mrms-digital-ph-meter-ph-tester-pen-type-water-quality
store_origin: KR
region: South Korea
---

# Instant pH reading Wide 0.0-14.0 pH range Auto temperature compensation MRMS Digital PH Meter, PH Tester Pen Type Water Quality Tester Digital Portable Testing Tool for Hydroponics Swimming Pool

**Brand:** generic
**Price:** ₩22117
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay sharp, stay balanced: pH testing made effortless and precise!

## Quick Answers

- **What is this?** MRMS Digital PH Meter, PH Tester Pen Type Water Quality Tester Digital Portable Testing Tool for Hydroponics Swimming Pool by generic
- **How much does it cost?** ₩22117 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/590673191-mrms-digital-ph-meter-ph-tester-pen-type-water-quality)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **All-in-one pH range:** Measures the full 0.0 to 14.0 pH spectrum, covering every water condition you need to monitor.
- • **Solar-powered convenience:** Eco-friendly and battery-free operation means no downtime—test anytime, anywhere.
- • **Ultra-portable pen design:** Compact and lightweight at just 90g—carry your water quality lab wherever you go.
- • **Lightning-fast pH readings:** Get precise results in seconds to stay ahead in your hydroponics or pool care game.
- • **Smart temperature adjustment:** Automatically calibrates for temperature shifts, ensuring accuracy no matter the environment.

## Overview

The MRMS Digital pH Meter is a sleek, pen-style water quality tester designed for professionals and enthusiasts alike. Featuring rapid, accurate pH readings across the full 0.0-14.0 range, it automatically compensates for temperature changes to deliver reliable data. Lightweight and solar-powered, this portable tool is perfect for hydroponics, swimming pools, and any water testing needs on the go.

## Description

he ph tester can read super fast and accurate, which is convenient for you to judge the data

Review: Good - I use it for my hydroponics
Review: I received incomplete ph meters coz they didn't hv solutions - I received my pH meters without solution how am in going to know the time respond or send the solution be4 I return

## Features

- The pen type ph tester will automatically adjust according to temperature changes 【Easy to use】The ph test pen is small and easy to carry, and can be used for testing at any time, with simple operation 【Measuring range】The entire measuring range of this ph meter is 0.0‑14.0 pH, and different data can be obtained

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLDXYV8S |
| ASIN  | B0CLDXYV8S |
| Batteries Included? | No |
| Batteries Required? | No |
| Country of origin  | China |
| Customer Reviews | 3.9 3.9 out of 5 stars (7) |
| Customer reviews | 3.9 3.9 out of 5 stars (7) |
| Date First Available | 19 October 2023 |
| Date First Available  | 19 October 2023 |
| Included components | Body |
| Item Weight | 90 g |
| Manufacturer | MRMS |
| Manufacturer  | MRMS |
| Manufacturer reference | 1 |
| Manufacturer reference  | 1 |
| Material | Glass, Electrolyte Solution |
| Package Dimensions | 16.1 x 5.3 x 3.2 cm; 90 g |
| Package Dimensions  | 16.1 x 5.3 x 3.2 cm; 90 g |
| Part number | 1 |
| Power source type | solar_powered |

## Product Details

- **Brand:** Generic
- **Manufacturer:** MRMS
- **Recommended uses for product:** hydroponics, swimming pool water testing
- **Unit count:** 1 Pack
- **pH range:** 0.0-14.0

## Images

![MRMS Digital PH Meter, PH Tester Pen Type Water Quality Tester Digital Portable Testing Tool for Hydroponics Swimming Pool - Image 1](https://m.media-amazon.com/images/I/51-a+XBXDlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by F***A on 18 May 2025*

I use it for my hydroponics

### ⭐ I received incomplete ph meters coz they didn't hv solutions
*by F***E on 20 January 2026*

I received my pH meters without solution how am in going to know the time respond or send the solution be4 I return

### ⭐⭐⭐⭐⭐ Review
*by S***I on 18 April 2025*

دقيق مواصفات عالية

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**Shop now:** [https://www.desertcart.kr/products/590673191-mrms-digital-ph-meter-ph-tester-pen-type-water-quality](https://www.desertcart.kr/products/590673191-mrms-digital-ph-meter-ph-tester-pen-type-water-quality)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-22*