---
product_id: 98328304
title: "Global PÜRATest TDS Digital Meter with LCD Screen For Water Quality Testing -9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy (TDS Tester-Blue)"
brand: "unido box"
price: "€ 17.81"
currency: EUR
in_stock: true
reviews_count: 4
category: "Lawn Garden"
url: https://www.desertcart.gr/products/98328304-global-püratest-tds-digital-meter-with-lcd-screen-for-water
store_origin: GR
region: Greece
---

# Global PÜRATest TDS Digital Meter with LCD Screen For Water Quality Testing -9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy (TDS Tester-Blue)

**Brand:** unido box
**Price:** € 17.81
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Global PÜRATest TDS Digital Meter with LCD Screen For Water Quality Testing -9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy (TDS Tester-Blue) by unido box
- **How much does it cost?** € 17.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/98328304-global-püratest-tds-digital-meter-with-lcd-screen-for-water)

## Best For

- unido box enthusiasts

## Why This Product

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

## Description

Color:TDS Tester-Blue
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			TDS Meter Tester: Specification: - Range: 0~9990 ppm (mg/L) - Resolution：1mg/L（ppm - Accuracy: ±2% - Batteries: 4 x 1.5V (included) - Battery life: approx. 1000 hrs - Operating temp: 0~50 centigrade - No Calibration - Auto-off time: 10 minutes - Weight: 68g. Operation: - Take off the cover and turn on the meter - Submerge the item for no more than 5cm - Wait for 10~30 seconds and press the "hold" button to get the the accuracy readings - Clean the electrode after using, dry it up and put it in packing box Package includes: 1 x TDS Meter, 2 x 1.5V LR44 button batteries (built-in), 1 x Carrying case, 1 User manual.

## Features

- Test Water Quality Levels Easily – Easy to use and with a Hold function to save readings
- Pocket-Sized - Powered by two 1.5V 357A button cells, and weighing in at 1.13oz
- Accurate Measurements - The meter has a range of 0 to 9,990ppm with ±2% accuracy
- Battery Conservation – The tester automatically switches off after 10 minutes of inactivity
- 12 Month Warranty - We stand behind our products!
- ›See more product details

## Images

![Global PÜRATest TDS Digital Meter with LCD Screen For Water Quality Testing -9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy (TDS Tester-Blue) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41%2BD6ADmyuL.jpg)
![Global PÜRATest TDS Digital Meter with LCD Screen For Water Quality Testing -9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy (TDS Tester-Blue) - Image 2](https://images-na.ssl-images-amazon.com/images/I/4169sNpRmqL.jpg)
![Global PÜRATest TDS Digital Meter with LCD Screen For Water Quality Testing -9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy (TDS Tester-Blue) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41J9-7oaMOL.jpg)
![Global PÜRATest TDS Digital Meter with LCD Screen For Water Quality Testing -9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy (TDS Tester-Blue) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51ys9EXUAFL.jpg)
![Global PÜRATest TDS Digital Meter with LCD Screen For Water Quality Testing -9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy (TDS Tester-Blue) - Image 5](https://images-na.ssl-images-amazon.com/images/I/31oStE%2BvtgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Three Stars
*by A***R on August 11, 2016*

Worked well

### ⭐⭐ this was not what I thought it was so I ...
*by S***N on August 2, 2016*

this was not what I thought it was so I can't use it. I will keep it because the shipping would not be worth sending it back. I wanted to measure the ph of kombucha not what this measures,

### ⭐⭐⭐⭐⭐ Works Accurately
*by P***2 on March 18, 2016*

I purchased this water meter to test my water hardness after installing a water softener and reverse osmosis system. It seems to work very accurately, and it let us know that our water softener is actually not removing any of the hardness whatsoever. The reverse osmosis water test correctly, which is a good sign. The digital meter is easy to use. It's made of plastic and has a small screen face on the top which reads the ppm hardness level. I fill a cup with about an inch and a half of water and dip the meter in and wait a few seconds for the water to settle. It then gives me a reading. Easy to use and read, and works effectively. I received this product at a discount in exchange for an honest review.

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**Shop now:** [https://www.desertcart.gr/products/98328304-global-püratest-tds-digital-meter-with-lcd-screen-for-water](https://www.desertcart.gr/products/98328304-global-püratest-tds-digital-meter-with-lcd-screen-for-water)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-07*