About This

3-in-1 air quality monitor: CO2 detection range: 400-5000PPM. Temperature detection range: 14.2°F to 140°F (-9.9 to 60 °C). Humidity detection: 20% to 95%. This carbon dioxide detector supports desktop or wall mounting.
Extra-large viewing angle VA display: No need to worry about air quality anymore. Screen displays CO2 concentration, temperature, humidity, comfort indicator, CO2 concentration level, ventilation prompt, and low battery alert. Screen brightness is adjustable.
Visual and Audible Alarms: 6 CO2 concentration levels with alarm functionality to monitor air quality and determine when ventilation is needed. The sound alarm can be turned off. Suitable for classrooms, offices, waiting rooms, children's rooms, and homes.
High-precision sensor: This CO2 monitor is equipped with a Swiss Sensirion industrial-grade photoacoustic sensor. Its high sensitivity and stability compensate for the limitations of NDIR technology, ensuring fast and accurate air quality monitoring. Accuracy is ±50 ppm.
USB-powered and battery-powered: In mains power mode, CO2 values are updated every 6 seconds. In battery mode, the CO2 detector continues to function normally. Simply press the CO2 button manually to measure CO2 concentration.

Overview

Brand : KETOTEK
Alarm : Audible
Number of Items : 1
Manufacturer : KETOTEK

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.