---
product_id: 23787906
title: "Trend Speaks TDS3 - TDS Water Quality Meter and Temperature Monitor - Hydroponics, Pools, Aquariums, Reverse Osmosis Water System, Spas, Drinking Water Quality Tester"
brand: "trend speaks"
price: "R$238"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/23787906-trend-speaks-tds3-tds-water-quality-meter-and-temperature-monitor
store_origin: BR
region: Brazil
---

# Trend Speaks TDS3 - TDS Water Quality Meter and Temperature Monitor - Hydroponics, Pools, Aquariums, Reverse Osmosis Water System, Spas, Drinking Water Quality Tester

**Brand:** trend speaks
**Price:** R$238
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Trend Speaks TDS3 - TDS Water Quality Meter and Temperature Monitor - Hydroponics, Pools, Aquariums, Reverse Osmosis Water System, Spas, Drinking Water Quality Tester by trend speaks
- **How much does it cost?** R$238 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/23787906-trend-speaks-tds3-tds-water-quality-meter-and-temperature-monitor)

## Best For

- trend speaks enthusiasts

## Why This Product

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

## Description

Trend Speaks TDS3 Meter  Allows for a quick and portable way to measure the ppm (parts per million) of TDS (Total Dissolved Solids) in water.   Directions for Use: (1)Place about 2 inches of water to be sampled in a glass (2)Turn on the TDS meter (3)Place TDS meter in glass of water to be tested (4)Stir TDS meter in water for 10 seconds (5)Press "HOLD" button while TDS meter is in the glass of water, to hold the TDS measurement reading (6)Once you get the measurement reading, turn off the TDS meter and shake off excess water

## Features

- TEST WATER QUALITY - Great for testing total dissolved solids in hydroponics systems, water filtration systems, aquariums, drinking water, pools, spas
- HOLD DATA FEATURE- Dip TDS stick in water to be tested and press "Hold" button to save the measurement for easy reading and recording
- LARGE LCD DISPLAY - Easy to read digital measurement; TEMPERATURE BUTTON - For accurate water temperature readings
- AUTO OFF BUTTON - Turns off automatically after 10 minutes; CARRY CASE INCLUDED - For safe keeping and easy transport
- DUAL RANGE - Measures from 0-999 ppm, with a resolution of 1 ppm; FACTORY CALIBRATION - No need to calibrate your TDS3 meter

## Images

![Trend Speaks TDS3 - TDS Water Quality Meter and Temperature Monitor - Hydroponics, Pools, Aquariums, Reverse Osmosis Water System, Spas, Drinking Water Quality Tester - Image 1](https://images-na.ssl-images-amazon.com/images/I/31BQGu8SrzL.jpg)
![Trend Speaks TDS3 - TDS Water Quality Meter and Temperature Monitor - Hydroponics, Pools, Aquariums, Reverse Osmosis Water System, Spas, Drinking Water Quality Tester - Image 2](https://images-na.ssl-images-amazon.com/images/I/41WCapc-QPL.jpg)
![Trend Speaks TDS3 - TDS Water Quality Meter and Temperature Monitor - Hydroponics, Pools, Aquariums, Reverse Osmosis Water System, Spas, Drinking Water Quality Tester - Image 3](https://images-na.ssl-images-amazon.com/images/I/3179oxM-eQL.jpg)
![Trend Speaks TDS3 - TDS Water Quality Meter and Temperature Monitor - Hydroponics, Pools, Aquariums, Reverse Osmosis Water System, Spas, Drinking Water Quality Tester - Image 4](https://images-na.ssl-images-amazon.com/images/I/41%2By2akce0L.jpg)
![Trend Speaks TDS3 - TDS Water Quality Meter and Temperature Monitor - Hydroponics, Pools, Aquariums, Reverse Osmosis Water System, Spas, Drinking Water Quality Tester - Image 5](https://images-na.ssl-images-amazon.com/images/I/41v1PAvl0-L.jpg)

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**Shop now:** [https://www.desertcart.com.br/products/23787906-trend-speaks-tds3-tds-water-quality-meter-and-temperature-monitor](https://www.desertcart.com.br/products/23787906-trend-speaks-tds3-tds-water-quality-meter-and-temperature-monitor)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-26*