Wireless CO2 air sensor Redy

Quick answer: The Redy Wireless CO2 Air Sensor uses NDIR (non-dispersive infrared) technology to measure atmospheric carbon dioxide concentration in real time, used in chemistry and environmental science labs to study air quality and gas concentration changes. Wireless CO2 Air Sensor Redy is priced at approximately ₹7,465 (indicative market benchmark, incl. GST, August 2026).

The Redy Wireless CO2 Air Sensor uses NDIR (non-dispersive infrared) detection — a method that measures how much infrared light is absorbed by CO2 molecules in the air — to give an accurate, real-time reading of atmospheric carbon dioxide concentration. This makes it useful for a range of classroom experiments: tracking CO2 buildup in a sealed environment during respiration or combustion experiments, monitoring air-quality changes in a room over time, or studying gas-concentration changes during a chemical reaction that produces or consumes CO2. Connecting via wireless or USB-C, it streams data to a compatible data-logging system, letting students record continuous CO2-versus-time graphs. It is part of STEMAids’ Redy wireless-sensor product line used across chemistry, biology and environmental science coursework.

Technical Specifications

Applications

• Tracking CO2 buildup during respiration or combustion experiments
• Monitoring room air-quality changes over time
• Studying gas-concentration changes during CO2-producing or CO2-consuming reactions
• Environmental science coursework on atmospheric gas monitoring

Care & Maintenance

• Keep the NDIR sensing window clean and unobstructed for accurate readings
• Charge or replace batteries as needed to maintain reliable wireless operation
• Store in a protective case when not in use to protect the sensor electronics

Why Choose STEMAids

STEMAids supplies a wide range of Chemistry Lab Equipments including Conductivity Tester for related laboratory and classroom needs. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and ISO 9001:2015 certified, supplying schools, colleges and vocational institutes across India and for export.

Frequently Asked Questions

What is NDIR detection and why does it matter here?

NDIR (non-dispersive infrared) detection measures how much infrared light CO2 molecules absorb, providing an accurate way to quantify carbon dioxide concentration in the air — it is a standard, reliable method for CO2 sensing.

What experiments is this sensor typically used for?

Common uses include tracking CO2 buildup during respiration or combustion experiments, and monitoring air-quality or gas-concentration changes over time.

Does this sensor require a wired connection?

It supports both wireless and USB-C connectivity depending on setup needs — confirm the specific connection options for this listing with STEMAids before ordering.

Can this sensor be used for general classroom air-quality monitoring?

Yes — beyond specific chemistry experiments, it can be used to monitor CO2 levels in a room as a general air-quality demonstration.

Are exact measurement range and accuracy specifications available for tender documentation?

Exact measurement range and accuracy specifications have not been independently verified for this listing. Institutions preparing tender documents should confirm precise specifications directly with STEMAids before finalising procurement paperwork.

Is STEMAids a registered manufacturer of this product?

Yes. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and is ISO 9001:2015 certified. See the About page for full registration and certification details — manufacturer-stated, verify before citing in procurement documents.

Last updated: 29 August 2026.