---
product_id: 159584631
title: "MoreBlue Pre-Calibrated Pen Type Digital Lcd Tds Meter Tester for Water Quality Testing Ppm - 1 Pcs Black"
brand: "moreblue"
price: "€ 3.81"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/159584631-moreblue-pre-calibrated-pen-type-digital-lcd-tds-meter-tester
store_origin: PT
region: Portugal
---

# TDS Range: 0-990ppm Accuracy: +/- 2% Battery: 2x LR44 MoreBlue Pre-Calibrated Pen Type Digital Lcd Tds Meter Tester for Water Quality Testing Ppm - 1 Pcs Black

**Brand:** moreblue
**Price:** € 3.81
**Availability:** ❌ Out of Stock

## Summary

> 💡 Stay Ahead of the Curve with Crystal Clear Water Quality!

## Quick Answers

- **What is this?** MoreBlue Pre-Calibrated Pen Type Digital Lcd Tds Meter Tester for Water Quality Testing Ppm - 1 Pcs Black by moreblue
- **How much does it cost?** € 3.81 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/159584631-moreblue-pre-calibrated-pen-type-digital-lcd-tds-meter-tester)

## Best For

- moreblue enthusiasts

## Why This Product

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

## Key Features

- • **Precision Testing:** Ensure your water quality is top-notch with an accuracy of +/- 2%.
- • **Durable & Reliable:** Built to withstand everyday use without compromising performance.
- • **Smart Storage Tips:** Keep your meter safe by avoiding high temperatures and direct sunlight.
- • **User-Friendly Design:** Lightweight and portable, making it easy to carry for on-the-go testing.
- • **Wide Range Capability:** Test TDS levels from 0 to 990ppm, perfect for various water sources.

## Overview

The MoreBlue Pre-Calibrated Pen Type Digital LCD TDS Meter Tester is an essential tool for anyone serious about water quality. With a TDS range of 0-990ppm and an accuracy of +/- 2%, this portable device ensures you can monitor the purity of your water effortlessly. Designed for convenience, it’s lightweight and easy to use, making it perfect for both home and travel. Just remember to keep it away from extreme temperatures and direct sunlight for optimal performance.

## Description

TDS Meter is a great tool for home and professional use to determine the ppm (parts per million), Ideal for a variety of professional and home uses such as drinking water, hydroponics, aquariums, aquaculture, pool & hot tub, spa, car wash, food & beverage, coffee, laboratory & scientific, colloidal silver, ecology testing, laboratory & scientific, and more!

## Features

- TDS range: 0 - 990ppm (mg/L), Accuracy: +/- 2%
- TDS stands for Total Dissolved Solids, which are the inorganic salts and organic matter in a liquid. This includes calcium, magnesium, sodium, etc.
- Do not immerse meter in liquid beyond the maximum immersion level of 4 cm.
- Do not store meter in high temperatures or in direct sunlight.
- Battery: 2x LR44

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MoreBlue |
| Item part number | MoreBlue-TDS-1 |
| ASIN | B07XDBRYHB |

## Images

![MoreBlue Pre-Calibrated Pen Type Digital Lcd Tds Meter Tester for Water Quality Testing Ppm - 1 Pcs Black - Image 1](https://m.media-amazon.com/images/I/4148rKGebDL.jpg)
![MoreBlue Pre-Calibrated Pen Type Digital Lcd Tds Meter Tester for Water Quality Testing Ppm - 1 Pcs Black - Image 2](https://m.media-amazon.com/images/I/414CypdJeWL.jpg)
![MoreBlue Pre-Calibrated Pen Type Digital Lcd Tds Meter Tester for Water Quality Testing Ppm - 1 Pcs Black - Image 3](https://m.media-amazon.com/images/I/41ywjgUJAbL.jpg)
![MoreBlue Pre-Calibrated Pen Type Digital Lcd Tds Meter Tester for Water Quality Testing Ppm - 1 Pcs Black - Image 4](https://m.media-amazon.com/images/I/31GgwIg4XjL.jpg)
![MoreBlue Pre-Calibrated Pen Type Digital Lcd Tds Meter Tester for Water Quality Testing Ppm - 1 Pcs Black - Image 5](https://m.media-amazon.com/images/I/41Ir8y5YytL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very Nice Product - Do not think Just Go for it.
  

*by M***A on Reviewed in India on 28 September 2019*

Its a nice product. While start it was not off , I thought it defected product and put a request for Return and i packed it but after 2 days i opened it again and i thought of open its battery from back and restart but when i open its battery from back and put again then its started working fine with Off/On and showing water level. By mistaken i thought its not working. Its a nice product in this range. Looks very cool and working also cool. Just go for it. Thanks Seller .

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Thanku amozon
  

*by M***I on Reviewed in India on 2 May 2022*

Good price Good wark correct reading thanku amozon

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    High accuracy at low price
  

*by A***G on Reviewed in India on 7 March 2020*

Amazing accuracy at such a low price of Rs. 99/- n so easy to use! Just fill the cap with water to be tested n immerse the pen slowly n it will show the reading.Highly recommended!

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**Shop now:** [https://www.desertcart.pt/products/159584631-moreblue-pre-calibrated-pen-type-digital-lcd-tds-meter-tester](https://www.desertcart.pt/products/159584631-moreblue-pre-calibrated-pen-type-digital-lcd-tds-meter-tester)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-04*