---
product_id: 49301988
title: "Digital Water Quality Tester, 3 in 1 TDS + EC + Temp Meter and PH meter with Battery Range at 0-9999 PPM, High Accuracy Pen Style Water Purity Monitor for Drinking Water, Gardening, Swimming Pools, Hydroponics, Aquariums, and Your Beer"
brand: "qiankexun"
price: "A$40"
currency: AUD
in_stock: false
category: "Kitchen &amp; Home"
url: https://www.desertcart.com.au/products/49301988-digital-water-quality-tester-3-in-1-tds-ec-temp
store_origin: AU
region: Australia
---

# Digital Water Quality Tester, 3 in 1 TDS + EC + Temp Meter and PH meter with Battery Range at 0-9999 PPM, High Accuracy Pen Style Water Purity Monitor for Drinking Water, Gardening, Swimming Pools, Hydroponics, Aquariums, and Your Beer

**Brand:** qiankexun
**Price:** A$40
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Digital Water Quality Tester, 3 in 1 TDS + EC + Temp Meter and PH meter with Battery Range at 0-9999 PPM, High Accuracy Pen Style Water Purity Monitor for Drinking Water, Gardening, Swimming Pools, Hydroponics, Aquariums, and Your Beer by qiankexun
- **How much does it cost?** A$40 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/49301988-digital-water-quality-tester-3-in-1-tds-ec-temp)

## Best For

- qiankexun enthusiasts

## Why This Product

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

## Description

As the earth's pollution becomes more and more serious, do you also notice the seriousness of water pollution? In our daily life, have you ever tested the PH of our tap water? What are the impurities in water quality? Do you clear them? The new TDS-2 detection pen can easily detect water quality and can detect EC and temperature. Digital backlit LCD display allows you to read more clearly and well protected your eyes. When the PH is less than 40, it is green.The PH value of > 40 is shown as red.The lower the TDS value, the more pure the water. Before drinking water, you can use multi-functional water monitor to find out whether water is rich in many kinds of impurities. The test pen is suitable for old people, babies, pregnant women, and ourselves. It can take good care of our health and reduce the harmful effects of pollutants in water on our bodies. Product information: Color: White Material: ABS Size: 16.2 x 2.9 x 1.5 cm Weight: 70 g Measuring range: 0-9999 ppm Measurement accuracy: ± 2% Conductivity: 0-9999 μs / cm Temperature range: 0 °C to 99 °C (32 °F to 212 °F) Battery: CR 2032 Supply voltage: DC 3V, 230 mAh Water quality assessment: TDS 0 ~ 50 ppm: very high purity quality water TDS 50 ~ 100 ppm: higher purity quality water TDS 100 ~ 300 ppm: general purity quality water TDS 300 ~ 600 ppm: furring water TDS 600 ~ 1000 ppm: poor taste water TDS> 1000 ppm: impotable water Packaging includes: 1 x 3 in 1 Test Pen (with a CR 2032 battery) 1 x Leather Bag 1 x Manual Note: 1. Avoid immersing the entire TDS test pen into the water 2. Avoid high temperatures and direct light 3. Avoid impact, stress or fall

## Features

- ☀3 in 1 DETECTION FUNCTION: Unlike previous detection pens, our water quality test pens can detect the TDS value, conductivity and water temperature of water more conveniently and quickly.(TDS only detects dissolved solids in water)
- ☀HD BACKLGHT DISPLAY: Large screen LCD screen with waterproof design is easy to read. Besides the display screen is backlit. When the PPM value is less than 40, it is shown as green.PPM value &gt; 40 is shown as red.The lower the TDS value, the more pure the water quality
- ☀TITANIUM ALLOY WATER PROBE: Made of titanium alloy water probe to detect the high water quality, it will not be affected by the magnetic interference of the water. With the automatic temperature filling chip, the measured value is more accurate
- ☀ACCURATE READING: The Accuracy is ±2%. Automatic temperature compensation will make the measurement results more accurate and reliable. 3 automatic key settings,which are switch lock, clear data and switch function. You can easily read the desired numbers as needed
- ☀WIDE APPLICATION: TDS detection with leather bag is not only can test tap water, bottled water, the fish tank and other water quality at home, but also convenient to carry out, easy to test the swimming pool, water culture, water and other enterprises. Water quality problems can be detected at any time

## Images

![Digital Water Quality Tester, 3 in 1 TDS + EC + Temp Meter and PH meter with Battery Range at 0-9999 PPM, High Accuracy Pen Style Water Purity Monitor for Drinking Water, Gardening, Swimming Pools, Hydroponics, Aquariums, and Your Beer - Image 1](https://images-eu.ssl-images-amazon.com/images/I/417bakKlcrL.jpg)
![Digital Water Quality Tester, 3 in 1 TDS + EC + Temp Meter and PH meter with Battery Range at 0-9999 PPM, High Accuracy Pen Style Water Purity Monitor for Drinking Water, Gardening, Swimming Pools, Hydroponics, Aquariums, and Your Beer - Image 2](https://images-eu.ssl-images-amazon.com/images/I/51a64jgdE8L.jpg)
![Digital Water Quality Tester, 3 in 1 TDS + EC + Temp Meter and PH meter with Battery Range at 0-9999 PPM, High Accuracy Pen Style Water Purity Monitor for Drinking Water, Gardening, Swimming Pools, Hydroponics, Aquariums, and Your Beer - Image 3](https://images-eu.ssl-images-amazon.com/images/I/51FRFSOXE7L.jpg)
![Digital Water Quality Tester, 3 in 1 TDS + EC + Temp Meter and PH meter with Battery Range at 0-9999 PPM, High Accuracy Pen Style Water Purity Monitor for Drinking Water, Gardening, Swimming Pools, Hydroponics, Aquariums, and Your Beer - Image 4](https://images-eu.ssl-images-amazon.com/images/I/51xI5ZcLcTL.jpg)
![Digital Water Quality Tester, 3 in 1 TDS + EC + Temp Meter and PH meter with Battery Range at 0-9999 PPM, High Accuracy Pen Style Water Purity Monitor for Drinking Water, Gardening, Swimming Pools, Hydroponics, Aquariums, and Your Beer - Image 5](https://images-eu.ssl-images-amazon.com/images/I/41%2BmJq%2BgEEL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/49301988-digital-water-quality-tester-3-in-1-tds-ec-temp](https://www.desertcart.com.au/products/49301988-digital-water-quality-tester-3-in-1-tds-ec-temp)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-30*