---
product_id: 506347338
title: "Smart pH ORP Controller Aquarium pH Monitor Wi-Fi for pH/ORP/Temp Measurements in Water w/Calibration, 3 in 1 Nutrient System Dual-Plug Fit with CO2 Bottle & O3 Generator for Hydroponics Plants"
brand: "landtek"
price: "747.48 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Landtek"
url: https://www.desertcart.tn/products/506347338-smart-ph-orp-controller-aquarium-ph-monitor-wi-fi-ph
store_origin: TN
region: Tunisia
---

# Dual plug auto device control Real-time Wi-Fi monitoring Auto temp-compensated calibration Smart pH ORP Controller Aquarium pH Monitor Wi-Fi for pH/ORP/Temp Measurements in Water w/Calibration, 3 in 1 Nutrient System Dual-Plug Fit with CO2 Bottle & O3 Generator for Hydroponics Plants

**Brand:** landtek
**Price:** 747.48 DT
**Availability:** ✅ In Stock

## Summary

> 🌊 Master your water ecosystem with smart precision and effortless control!

## Quick Answers

- **What is this?** Smart pH ORP Controller Aquarium pH Monitor Wi-Fi for pH/ORP/Temp Measurements in Water w/Calibration, 3 in 1 Nutrient System Dual-Plug Fit with CO2 Bottle & O3 Generator for Hydroponics Plants by landtek
- **How much does it cost?** 747.48 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/506347338-smart-ph-orp-controller-aquarium-ph-monitor-wi-fi-ph)

## Best For

- landtek enthusiasts

## Why This Product

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

## Key Features

- • **Stay Connected, Always:** Monitor pH, ORP & temperature remotely 24/7 via smartphone app for instant water quality insights.
- • **Precision You Can Trust:** Automatic Temperature Compensation (ATC) and easy button calibration ensure ultra-accurate readings every time.
- • **Future-Proof Your Growth:** Track long-term water quality trends with continuous data logging to optimize plant and aquatic health like a pro.
- • **Effortless Setup & Mounting:** Lightweight design with wall-mount options and replaceable probes for seamless integration into any hydroponic or aquarium system.
- • **Smart Automation at Your Fingertips:** Dual relay outputs trigger CO2 or O3 devices automatically to maintain optimal aquatic conditions.

## Overview

The Landtek Smart pH ORP Controller is a 3-in-1 Wi-Fi enabled water quality monitor that measures pH, ORP, and temperature simultaneously. It features remote real-time monitoring via a smartphone app, dual relay outputs for automatic control of CO2 and O3 devices, and automatic temperature compensation for precise calibration. Designed for hydroponics, aquariums, and water systems, it offers easy installation, continuous data tracking, and alerts to maintain optimal aquatic and plant health.

## Description

Smart pH ORP Controller Aquarium pH Monitor Wi-Fi for pH/ORP/Temp Measurements in Water w/Calibration, 3 in 1 Nutrient System Dual-Plug Fit with CO2 Bottle & O3 Generator for Hydroponics Plants: desertcart.com: Industrial & Scientific

Review: An awesome thing to have. Works great. Accurate. - I just replaced my last aquarium dash board with this Smart Water Quality Tester meter. It's accurate. Follow the instructions and you are up and calibrated and running. The app works without problems. I can see my aquarium numbers on my phone. It's light and sticks on the wall with the alien tape from my previous dashboard. I think it's grand. Oh and one more thing, calibration on my janky old dashboard was accomplished by turning a very small screw with an even smaller screw driver. Like an animal. This dashboard has a button for calibrating and that makes it wonderful.
Review: pH Probe does not stay accurate - Overall I thought this would be a good value, but after a short period of use the pH probe became inaccurate even after repeated calibration. It is past the 30 day window so i guess I am stuck with it.

## Features

- Real-time Wi-Fi Monitor : LANDTEK pH and ORP Contorller can measure pH, ORP (oxidation-reduction potential) and temperature with replaceable probes in water, simultaneously and easily view real-time measurement data on the monitor and also be connected through your smartphone APP to realize remote monitoring
- 24/7 Remote Monitoring with Alarms :This Wifi pH ORP Controller Online is compatible with iOS and Android systems. Supporting remote control and monitoring the pH and ORP (Redox) levels changes via your smartphone "Tuya APP", and real-time data transmission is convenient to control and predict water quality changes at any time so that effective measures can be taken in time to deal with it. The MAX and MIN limits of pH and ORP can be set easily with your mobile phone. User will get an alert with alarms If the testing values exceeds the preset threshold
- ORP Sensor Controller :This ORP Controller for Water is equipped with a replay Two plug output sockets that can fit with your own devices (e.g. oxygen pump, CO2-regulator, O3 ozonizer, etc.) into the corresponding pH or ORP output power. After setting the required pH and ORP values,the automatic control system will send a signal to the solenoid valve to adjust the amount of O2 or CO2 released to help stabilize the pH of the water and maintain the healthy growth of aquatic plants and algae. Output active to trigger your devices to turn on when the measurement is lower, otherwise to turn off if the readings go higher
- Calibration Solution : This ORP Controller meter is smart with Automatic Temperature Compensation (ATC) function ensuring accurate readings of pH and ORP regardless of temperature fluctuations. Meanwhile, the smart water quality tester comes with pH and orp Buffer Powder and replaceable probes for simplify calibration processes ensuring precise measurements by aligning the device with known pH standards, minimizing the chances of inaccuracies
- Wide Application: A Digital Nutrient Systems 3-in-1 Aquarium pH ORP Controller is simpler and more accurate than a pH water meter, and by placing the probes into the water for just a few seconds, you can get the data of 24 hours / week and month, saving you more time and money in the long run. The ORP pH Meter comes with screw and suction, perfect to mount or hang on the wall while conveniently conducting and monitoring tests. Widely used in testing drinking water, swimming pool,koi ponds, aquariums, water hydroponics, aquaculture and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRB52MQW |
| Best Sellers Rank | #144,770 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #149 in Lab pH Meters |
| Date First Available | December 29, 2022 |
| Item Weight | 2.38 pounds |
| Item model number | MILA34200N |
| Manufacturer | Landtek |
| Package Dimensions | 9.8 x 8.07 x 3.11 inches |

## Images

![Smart pH ORP Controller Aquarium pH Monitor Wi-Fi for pH/ORP/Temp Measurements in Water w/Calibration, 3 in 1 Nutrient System Dual-Plug Fit with CO2 Bottle & O3 Generator for Hydroponics Plants - Image 1](https://m.media-amazon.com/images/I/71elMVDu9YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ An awesome thing to have. Works great. Accurate.
*by L***A on July 15, 2024*

I just replaced my last aquarium dash board with this Smart Water Quality Tester meter. It's accurate. Follow the instructions and you are up and calibrated and running. The app works without problems. I can see my aquarium numbers on my phone. It's light and sticks on the wall with the alien tape from my previous dashboard. I think it's grand. Oh and one more thing, calibration on my janky old dashboard was accomplished by turning a very small screw with an even smaller screw driver. Like an animal. This dashboard has a button for calibrating and that makes it wonderful.

### ⭐ pH Probe does not stay accurate
*by R***E on September 26, 2023*

Overall I thought this would be a good value, but after a short period of use the pH probe became inaccurate even after repeated calibration. It is past the 30 day window so i guess I am stuck with it.

### ⭐⭐⭐⭐⭐ Meter works well
*by D***L on September 23, 2024*

All I needed was a low cost meter, I have high quality probes and didn't need the control function plug-in portion. So I cut that off, added a 110 plug to the meter, and I have a great bench meter for my lab at a fraction of the cost of lab grade meters. So can't comment on probe function or pump control function. I was very pleased with the ability to calibrate using either the included reference standards, or the more common industry 4.01, 7, 10 solutions.

## Frequently Bought Together

- Smart pH ORP Controller, 3 in 1 Aquarium pH Monitor Wi-Fi for pH/ORP/Temp Measurements in Water with Calibration, Can Fit with CO2 Bottle & O3 Generator
- DuvinDD 18 Pack pH Calibration Solution Powder 6.86/4.00/9.18, pH Buffer Calibration Solution Packets for Precisely Calibrate pH Meter, pH Tester Calibration Powder Packets
- 12.88 mS/cm Calibration Solution, Conductivity Salinity Calibration Fluid for Salinity Tester, EC Meter, TDS Meter, 7 in 1 Tester Standard Calibration, 4 Bottles of 50mL

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-22*