---
product_id: 533530056
title: "MARS HYDRO TDS and pH Meter Combo for Water, ±0.02 pH High Accuracy ± 2% F.S Accuracy 3-in-1 TDS EC Temperature Meter for Water Hydroponics, Garden, Pool and Household Drinking"
brand: "mars hydro"
price: "KSh115"
currency: KES
in_stock: false
reviews_count: 6
url: https://www.desertcart.co.ke/products/533530056-mars-hydro-tds-and-ph-meter-combo-for-water-0
store_origin: KE
region: Kenya
---

# ±0.02 pH Accuracy 3-in-1 Measurement ±2% F.S Accuracy MARS HYDRO TDS and pH Meter Combo for Water, ±0.02 pH High Accuracy ± 2% F.S Accuracy 3-in-1 TDS EC Temperature Meter for Water Hydroponics, Garden, Pool and Household Drinking

**Brand:** mars hydro
**Price:** KSh115
**Availability:** ❌ Out of Stock

## Summary

> 💧 Dive into Precision with Every Drop!

## Quick Answers

- **What is this?** MARS HYDRO TDS and pH Meter Combo for Water, ±0.02 pH High Accuracy ± 2% F.S Accuracy 3-in-1 TDS EC Temperature Meter for Water Hydroponics, Garden, Pool and Household Drinking by mars hydro
- **How much does it cost?** KSh115 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/533530056-mars-hydro-tds-and-ph-meter-combo-for-water-0)

## Best For

- mars hydro enthusiasts

## Why This Product

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

## Key Features

- • **Easy Calibration:** Comes with three pH calibration buffers for hassle-free setup.
- • **Versatile Testing:** Perfect for hydroponics, aquariums, pools, and drinking water.
- • **User-Friendly Design:** Lightweight, portable, and features a backlit LCD for easy reading.
- • **Multiple Display Modes:** Choose from TDS+Celsius, EC+Celsius, TDS+Fahrenheit, and EC+Fahrenheit.
- • **Precision at Your Fingertips:** pH range of 0-14 with high accuracy for reliable results.

## Overview

The MARS HYDRO TDS and pH Meter Combo is a high-accuracy, versatile tool designed for testing water quality across various applications, including hydroponics, aquariums, and household drinking water. With a pH measurement range of 0-14 and multiple display modes, this user-friendly device ensures reliable readings and easy calibration.

## Description

Full description not available

## Features

- Versatile Applications: Test data in hydroponics, aquariums, drinking water, pools, and other liquids with quick and stable readings.
- Accuracy and Measurement Range: pH measurement range of 0-14 with ±0.02 accuracy. TDS meter reads three data types with ±2% accuracy, measuring ranges of 0-9990 ppm, 0-9990 μs/cm, and temperature (0.1-80.0 ℃ or 32.0-176.0 ℉).
- User-Friendly Features: Lightweight and portable design with backlit LCD screen. Automatic temperature compensation for accurate readings. "Hold" buttons lock readings for easy checking and recording. Auto-off after 2 minutes of non-use.
- TDS Display Modes: The Mars Hydro TDS meter offers four display modes: TDS+Celsius, EC+Celsius, TDS+Fahrenheit, and EC+Fahrenheit.
- pH Meter Calibration: Includes three pH calibration buffers for easy calibration. Follow the user manual for detailed instructions.

## Images

![MARS HYDRO TDS and pH Meter Combo for Water, ±0.02 pH High Accuracy ± 2% F.S Accuracy 3-in-1 TDS EC Temperature Meter for Water Hydroponics, Garden, Pool and Household Drinking - Image 1](https://m.media-amazon.com/images/I/61RFbIA6hJL.jpg)
![MARS HYDRO TDS and pH Meter Combo for Water, ±0.02 pH High Accuracy ± 2% F.S Accuracy 3-in-1 TDS EC Temperature Meter for Water Hydroponics, Garden, Pool and Household Drinking - Image 2](https://m.media-amazon.com/images/I/61RFnCNw5nL.jpg)
![MARS HYDRO TDS and pH Meter Combo for Water, ±0.02 pH High Accuracy ± 2% F.S Accuracy 3-in-1 TDS EC Temperature Meter for Water Hydroponics, Garden, Pool and Household Drinking - Image 3](https://m.media-amazon.com/images/I/61JTZn3NGRL.jpg)
![MARS HYDRO TDS and pH Meter Combo for Water, ±0.02 pH High Accuracy ± 2% F.S Accuracy 3-in-1 TDS EC Temperature Meter for Water Hydroponics, Garden, Pool and Household Drinking - Image 4](https://m.media-amazon.com/images/I/61C9tLEPpCL.jpg)
![MARS HYDRO TDS and pH Meter Combo for Water, ±0.02 pH High Accuracy ± 2% F.S Accuracy 3-in-1 TDS EC Temperature Meter for Water Hydroponics, Garden, Pool and Household Drinking - Image 5](https://m.media-amazon.com/images/I/61PqF4lBlML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great testers
  

*by A***W on Reviewed in the United States on December 12, 2023*

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     TDS comes calibrated, ph one does need calibration but with supplied reagents and clear instructions makes it easy!  Another fine product by my friends at MarsHydro.

### ⭐ 1.0 out of 5 stars







  
  
    Do not buy from this seller.
  

*by D***O on Reviewed in the United States on September 1, 2023*

Was very excited to try out my new meters so was very disappointed after just opening the box and seeing that the meters have already been used. This is unacceptable. Upon further inspection I have also noticed that when you switch in the TDS meter it's on °C then I select °F when you then switch it off and back on its on °C again, it's supposed to stay on °F then also some dry crystallized  substance on the PH meter which I presume is PH probe storage solution. So there is no other conclusion than this was obviously a defected item that was sent back by a customer and then the seller just conveniently re sealed the package and just sold it to the next customer.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Needs to be calibrated!
  

*by R***B on Reviewed in the United States on October 3, 2023*

Unlike my other TDS meter, this one was reading almost double my old one until I calibrated it with the solution that was provided in the packet.  I'm not sure why it was so far of (2158ppm compare to actual 765ppm).  After calibration it did get closer.  The pH meter was reading about .2 higher than my chemical tests, so I think that is acceptable for pool chemistries.  Over all it is a nice set, but don't trust it until you calibrate it.  I just hope the calibration holds!  This is an "OK" HYDRO TDS and pH Meter Combo for the price.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-10*