---
product_id: 593234963
title: "Test Kit for Aquarium Water, Fish Tank Water Quality Tester 6 in 1 PH Meter, TDS/EC/Salinity/SG/Temp/PH Data Display on One Display for Fish Tank, Aquarium, Hydroponics"
brand: "kactoily"
price: "$6.48"
currency: USD
in_stock: false
reviews_count: 6
url: https://www.desertcart.us/products/593234963-test-kit-for-aquarium-water-fish-tank-water-quality-tester
store_origin: US
region: United States of America
---

# IP67 waterproof probe 6-in-1 multi-parameter display 3-point auto calibration Test Kit for Aquarium Water, Fish Tank Water Quality Tester 6 in 1 PH Meter, TDS/EC/Salinity/SG/Temp/PH Data Display on One Display for Fish Tank, Aquarium, Hydroponics

**Brand:** kactoily
**Price:** $6.48
**Availability:** ❌ Out of Stock

## Summary

> 🐠 Dive into flawless water quality — because your fish deserve the best!

## Quick Answers

- **What is this?** Test Kit for Aquarium Water, Fish Tank Water Quality Tester 6 in 1 PH Meter, TDS/EC/Salinity/SG/Temp/PH Data Display on One Display for Fish Tank, Aquarium, Hydroponics by kactoily
- **How much does it cost?** $6.48 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/593234963-test-kit-for-aquarium-water-fish-tank-water-quality-tester)

## Best For

- kactoily enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Accuracy:** Industrial-grade probes with 3-point auto calibration ensure reliable data for up to 6 months without hassle.
- • **All-in-One Precision:** Simultaneously measures pH, TDS, EC, salinity, temperature, and specific gravity on one clear display.
- • **Versatile & Adaptable:** Two cable lengths fit any aquarium, hydroponic system, or pool, keeping your aquatic environment perfectly balanced.
- • **Trusted Quality & Support:** Strict quality control backed by expert customer service ready to solve your concerns within 24 hours.
- • **Built for Real-Time Monitoring:** IP67 waterproof sensor probe with suction cup for continuous, worry-free water quality tracking.

## Overview

This 6-in-1 aquarium water test kit offers professional-grade monitoring of pH, TDS, EC, salinity, temperature, and specific gravity with a single, easy-to-read display. Featuring industrial-grade probes with 3-point auto calibration and an IP67 waterproof sensor, it provides accurate, real-time data to maintain optimal aquatic conditions. Designed for versatility across freshwater, seawater, hydroponics, and pools, it ensures your aquatic life thrives with minimal effort and maximum confidence.

## Description

5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank

## Features

- 【6 in 1 Multi-Function Meter】With the 6-in-1 pH tester, you can accurately measure PH, TDS, EC, salinity, temperature, specific gravity, and display the data simultaneously without switching,You can get the parameters you want clearly and intuitively to protect the fish in time.
- 【Auto Calibration】Industrial-grade Probes with a longer lifespan, more accurate detection data. The fish tank test kit adopts 3-point calibration method and comes with 3 packs of pH meter calibration powder (4&6.86&9.18), you can calibrate it effortlessly ( used directly upon receipt, calibrate it once in about 6 months of use).
- 【Easy to Use】The ph tester has real-time monitoring function,IP67 waterproof,when using, please unscrew the probe protection cap clockwise (there is protection fluid inside, can be replenished with pure water), snap the suction cup into the sensor, put it into the appropriate scale in the water, plug in the data line to display (display host is not waterproof, do not put it in the water).
- 【Wide Application】Different fish tank match with two lengths of connection cable,Widely used in seawater/freshwater fish tanks, aquariums, hydroponic systems, drinking water, swimming pools, aquaculture, etc. to know that your water is in the perfect range and to improve it in time according to the instructions, helping to prevent hidden water quality hazards from causing harm to fish and resulting in fish loss.
- 【Quality Assurance】We promise strict quality control on every package and every batch, so you never need to worry about product problems. If you have any doubts about our aquarium test kit, please contact us immediately Our expert team will provide an efficient and satisfactory solution within 24 hours.

## Images

![Test Kit for Aquarium Water, Fish Tank Water Quality Tester 6 in 1 PH Meter, TDS/EC/Salinity/SG/Temp/PH Data Display on One Display for Fish Tank, Aquarium, Hydroponics - Image 1](https://m.media-amazon.com/images/I/71Usrpv474L.jpg)
![Test Kit for Aquarium Water, Fish Tank Water Quality Tester 6 in 1 PH Meter, TDS/EC/Salinity/SG/Temp/PH Data Display on One Display for Fish Tank, Aquarium, Hydroponics - Image 2](https://m.media-amazon.com/images/I/71xB9-m7PML.jpg)
![Test Kit for Aquarium Water, Fish Tank Water Quality Tester 6 in 1 PH Meter, TDS/EC/Salinity/SG/Temp/PH Data Display on One Display for Fish Tank, Aquarium, Hydroponics - Image 3](https://m.media-amazon.com/images/I/71Vl+98OgsL.jpg)
![Test Kit for Aquarium Water, Fish Tank Water Quality Tester 6 in 1 PH Meter, TDS/EC/Salinity/SG/Temp/PH Data Display on One Display for Fish Tank, Aquarium, Hydroponics - Image 4](https://m.media-amazon.com/images/I/81IMG71B4RL.jpg)
![Test Kit for Aquarium Water, Fish Tank Water Quality Tester 6 in 1 PH Meter, TDS/EC/Salinity/SG/Temp/PH Data Display on One Display for Fish Tank, Aquarium, Hydroponics - Image 5](https://m.media-amazon.com/images/I/71Dz17ED5cL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great time-saver for our office fish tank!
*by C***R on July 30, 2023*

I was happy to have just temperature and pH in a fish tank water measuring system, but this also adds salinity, specific gravity, TDS (total dissolved solids, ppm) and EC (electrical conductivity). This helps us track any changes in the tank, and if things start to go off the rails, we can use our chemical test kit to see what we need to fix.This was very easy to install, about 10 minutes and it’s working! It comes with baseline powders to establish a pH calibration at 3 points. I went straight-in with the unit, though: see first if it arrived with a good calibration, then think about recalibration. 7.36 is fine for our fish (photo 2), so we will watch for changes.

### ⭐⭐ The screen is broken
*by L***S on June 8, 2023*

I just received item today. After all setup and the screen make me disappointed.But item already set up and can’t return.

### ⭐⭐⭐⭐⭐ Accurate and very convenient
*by D***M on August 14, 2023*

East to install with good calibration when it came in. This is a great meter for keeping a constant eye on chemical parameters in any tank. It is very convenient as it provides real time monitoring of six parameters on one screen. The unit comes with powder for calibration checks that are recommended every six months and a power cable. Eliminates the need for test strips.Damon M. Tatem

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-22*