Product Description
Indoor CO2 Meter Carbon Dioxide Sensor & Alarm NDIR Air Quality Monitor with Temp Humidity LCD Portable High Precision Detector
Indoor CO2 Meter Carbon Dioxide Sensor & Alarm NDIR Air Quality Monitor with Temp Humidity LCD Portable High Precision DetectorDescription
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Please note: Due to transportation regulations, batteries are not included in the shipment.
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The instrument measures CO2 concentrations ranging from 400 to 5000 ppm. If the value exceeds 5000 ppm, "H1" will appear on the display accompanied by a continuous beep. Please power off and restart the device before resuming measurement.
Model S8601 uses a semiconductor sensor, while model S8601A is equipped with an infrared sensor. Infrared sensors offer higher sensitivity and greater measurement accuracy.
Summary
The S8606/S8601A CO2 Detector combines a carbon dioxide sensor with a temperature and humidity sensor, enabling real-time monitoring of CO2 levels, temperature, and humidity in the environment.
This device is widely used across various industries such as agriculture, aquaculture, and manufacturing. Typical applications include greenhouses, livestock farms, beer and carbonated beverage production, energy-saving and eco-friendly product manufacturing, and underground work environments.
In daily life, it is also suitable for use in kindergartens, schools, office buildings, shopping centers, supermarkets, train stations, hospitals, and other public venues. Monitoring CO2 levels in these settings helps improve air quality, which in turn enhances learning and work efficiency, prevents the spread of infectious diseases, and ensures public health and safety.
Features
Measures CO2 concentration, temperature, and humidity
Temperature unit switchable between °C and °F
Measurement hold function for convenient readings
Dual-line LCD displays CO2, temperature, and humidity simultaneously
Backlight color (green/yellow/red) indicates CO2 levels
Auto power-off function for energy efficiency











FAQs
Q1: What is the difference between the S8601 and S8601A CO₂ detectors?
S8601 uses a semiconductor sensor, while S8601A features an infrared (NDIR) sensor. The infrared sensor provides higher measurement accuracy and better long-term stability.
Q2: Why does the device beep and display “H1”?
“H1” indicates that CO₂ concentration has exceeded the upper detection limit (5000 ppm). The device will emit a continuous beep. Please power off and restart the unit before resuming measurement.
About Prime Living
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Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
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Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.