---
product_id: 282071836
title: "CO2 Controller Carbon Dioxide Controller Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Plant, Grow Room, Green House, Garden, Home"
brand: "tekcoplus"
price: "₹ 22062"
currency: INR
in_stock: true
category: "Tekcoplus"
url: https://www.desertcart.in/products/282071836-co2-controller-carbon-dioxide-controller-air-quality-monitor-co2-meter
store_origin: IN
region: India
---

# Smart Day/Night photo-sensor control 4.5m probe cable for remote sensing NDIR sensor: ultra-precise CO2 readings 0-5000ppm CO2 Controller Carbon Dioxide Controller Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Plant, Grow Room, Green House, Garden, Home

**Brand:** tekcoplus
**Price:** ₹ 22062
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your grow game with precision CO2 control—because your plants deserve the best air!

## Quick Answers

- **What is this?** CO2 Controller Carbon Dioxide Controller Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Plant, Grow Room, Green House, Garden, Home by tekcoplus
- **How much does it cost?** ₹ 22062 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/282071836-co2-controller-carbon-dioxide-controller-air-quality-monitor-co2-meter)

## Best For

- tekcoplus enthusiasts

## Why This Product

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

## Key Features

- • **Lab-Grade Accuracy:** Experience stable, drift-free CO2 monitoring with advanced NDIR technology—no recalibration hassle.
- • **Extended Remote Sensing:** Place the sensor deep in your grow space while monitoring conveniently from outside with a 4.5m probe.
- • **Dynamic Data Visualization:** Track CO2 trends over minutes, hours, days, or weeks on a large backlit LCD for smarter environment management.
- • **Intelligent Day/Night Control:** Automatically optimize CO2 enrichment only when plants need it, saving resources and boosting growth.
- • **Customizable Environment Zones:** Switch seamlessly between 'Human' and 'Plant' modes with tailored target ranges for perfect air quality or maximum yield.

## Overview

The TEKCOPLUS CO2 Controller features a high-accuracy NDIR sensor for stable 0–5000ppm CO2 measurement, smart photo-sensor for day/night control, and a 4.5-meter probe for remote monitoring. Its backlit LCD charts CO2 trends over customizable timeframes, while programmable zones allow switching between indoor air quality and greenhouse production modes, making it ideal for professional growers and home gardeners alike.

## Description

CO2 Controller Carbon Dioxide Controller Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Plant, Grow Room, Green House, Garden, Home: desertcart.com: Industrial & Scientific

## Features

- Precision NDIR Technology: Equipped with a high-accuracy, low-drift Non-Dispersive Infrared (NDIR) sensor. Get stable, laboratory-grade CO2 measurements (0–5000ppm) without the constant need for recalibration.
- Smart Photo-Sensor Control: Automatically optimizes your environment with intelligent Day/Night detection. The built-in photo sensor shuts off CO2 enrichment during darkness to prevent waste and ensure plants only receive gas when they can use it.
- Remote Monitoring & 4.5m Probe: Track levels exactly where it matters. The extended 4.5-meter (14.7 ft) sensing probe allows you to keep the main display outside the tent or room while the sensor stays deep in the plant canopy.
- Visual Data Charting: Don't just check the current level—track the trend. The large backlit LCD features a programmable CO2 chart with adjustable time scales (Minute/Hour/Day/Week) to monitor stability over time.
- Fully Customizable Zones: Tailor your environment to any species. Easily program specific Target and Zone values. Includes dedicated "Human" and "Plant" modes to switch between indoor air quality (IAQ) safety and high-output greenhouse production.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HQMBQ79 |
| Alarm | Audible |
| Best Sellers Rank | #203,849 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #238 in Indoor Air Quality Meters |
| Brand | TEKCOPLUS |
| Built-In Media | Controller with NDIR Sensor |
| Color | CO2 Meter |
| Customer Reviews | 4.3 out of 5 stars 89 Reviews |
| Item Dimensions D x W x H | 1.97"D x 1.57"W x 2.36"H |
| Manufacturer | Tekcoplus Ltd |
| Mfr Part Number | TK297PLUS |
| Model Number | TK297PLUS |
| Number of Items | 1 |
| Operating Humidity | 0-95 percent |
| Power Source | Corded Electric |
| Product Dimensions | 1.97"D x 1.57"W x 2.36"H |
| Product Style | Can be Wal Mount |
| Sensor Type | Non Dispersive Infrared |
| Style | Can be Wal Mount |
| UPC | 713072686026 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 50 °C |

## Product Details

- **Alarm:** Audible
- **Brand:** TEKCOPLUS
- **Color:** CO2 Meter
- **Item Weight:** 2 Pounds
- **Operating Humidity:** 0-95 percent
- **Power Source:** Corded Electric
- **Product Dimensions:** 1.97"D x 1.57"W x 2.36"H
- **Sensor Type:** Non Dispersive Infrared
- **Style:** Can be Wal Mount
- **Upper Temperature Rating:** 50 Degrees Celsius

## Images

![CO2 Controller Carbon Dioxide Controller Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Plant, Grow Room, Green House, Garden, Home - Image 1](https://m.media-amazon.com/images/I/61ycdgHng7L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Whats the maximum set point.will it maintain 1500ppm co2 levels?**
A: The controller can easily maintain a 1200sq ft room 10 ft ceiling at 3000ppm.  We just use a small 1/4 inch tube into the room and let the fans in the room blow it around.  It could easily go higher, but we do not want to waste the CO2

**Q: Will this turn on my burner automatically if the levels get to low?**
A: Hi, for your reference please check the information on pages 6-7 of the manual. If you have any specific questions regarding the contents of the manual you may contact our customer service representative through an Amazon message. They will handle your question and provide the best solution for you.

MAnual Link: https://cd50.net/wp-content/uploads/2022/07/75_E.pdf

Please be reminded that the burner must meet these specifications:
Powe Supply : AC100-240VAC
Piggyback socket load: 5A@250VAC;10A@120VAC

**Q: does this device communicate with pc?**
A: Hi, it doesn't

**Q: What is the working humidity maximum for the ndir sensor?**
A: Hi, the operating range is 5-95% RH (avoid condensation).

## Frequently Bought Together

- CO2 Controller Carbon Dioxide Controller Air Quality Monitor CO2 Meter with Day and Night Control Relay Function, NDIR Sensor Probe Cable, CO2 Detector for Plant, Grow Room, Green House, Garden, Home
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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-09-26*