







Price: $49.99
(as of Mar 14, 2025 11:05:10 UTC – Details)
Product Description


Note: Please ensure that nothing blocks or covers the air intake and exhaust vents to maintain the accuracy of the readings.

Enduring Endurance with Dual Operating Modes
ECO Mode: Experience extended CO2 monitoring with an exceptional 70-day standby duration, perfect for continuous use.
A Mode: Get instant, real-time CO2 data in A Mode, with a standby duration of 30 days. Quick and accurate results are at your fingertips.
Feature 
Enhanced Alert System
The Temtop C1 features a switchable buzzer and a 3-color indicator. Stay informed about CO2 levels effortlessly for a healthier environment.

Two Buttons, Total Control
Experience easy and intuitive control with just two buttons. Whether you’re switching between modes or adjusting settings, it’s hassle-free.

Sleep-Friendly Display
The Temtop C1’s soft screen ensures quiet nights and precise monitoring.

Versatile Placement Options
The Temtop C1 adapts to your needs. Stand it, place it, or even magnetically attach it – enjoy clean air monitoring anywhere, anytime.
Specifications
Model C1 CO2 measuring range 400-5000ppm CO2 accuracy ±(40ppm +5%) (400-2500ppm) Temperature measuring range -10-60°C (14-140°F) Temperature accuracy ±0.5°C Humidity measuring range 0-99%RH Humidity accuracy ±3%RH Dimension 3.5*2.7*0.7 (inches) Weight About 0.24 lb Work mode Power-saving mode (Sampling interval 10 min) / Performance mode (Sampling interval 1 min) Battery life About 70 days( Power-saving mode) / About 30 days( Performance mode) Operation environment -10-60°C/0-99.9% Input 5V/1A Display Segment code screen 3.3inches
Why Temtop 
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Price
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【Multifunctional CO2 monitor】Real-time CO2 detect, humidity and temperature monitor. CO2 detection range: 400-5000PPM. Temperature detection range: -10-60°C (14-140°F). Humidity detection range: 0-99%RH.
【Cost-effectiveness and 70 days standby】the latest Photoacoustic CO2-Sensor incorporates intelligent algorithm , offering dual detection modes and using up to 70 days ! It provides you with the most cost-effective CO2 detector.
【Mini and Multi Application】Small and thin , easy to carry, also with a detachable stand and adsorptive back cover. You can check air quality anywhere and anytime.
【Multiple alarm modes 】the color coding and optional alarm, will sound the warning when the CO2 concentration exceeds the limit.
【No Disturb for a Worry-Free Life】the sound alarm can be turned off, and without backlight, no noise and light disturbances, allowing you to easily fall asleep at night.
【What’s Included】 Detector x 1, USB cable x 1, User manual x 1, Bracket or accessories set x 1.
【Tip】 For real-time monitoring, we recommend keeping the device plugged in. This will enable real-time monitoring mode, providing you with the most accurate and timely air quality data. Please note that this is a CO2 monitor and cannot detect carbon monoxide (CO).
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