[CLEARANCE] Noyafa JMS12 Digital Air Quality Co2 Carbon Dioxide Temperature Humidity Tester Rechargeable Detector with TVOC / HCHO Sensor, USB Type-C Port, Battery Level Display, Brightness Adjustment and Sound Alarm for Home and Office Use

JMS12 Main Features:

• HCHO Testing : Using Semi-conduct gas sensor theory
• TVOC Testing: Using Semi-conduct gas sensor theory
• Temperature / Humidity: lmplementing semi-conduct humidity & Thermal sensor Theory
• Sound & Light alert: Display realtime air condition from bad to good, sound alert auto-on when in bad air condition
• Battery Level Display: Battery Symbol on top right corner shows remaining battery level
• Display Brightness adjustment: Adjusting the display brightness level by pressing brightness level button
• Sound Alert: Using Sound button to turn on/off the sound alert, Displaying the alert condition via sound symbol on ltop left of the screen

JMS12C Main Features:

• Multifunctional Air Quality Monitor- The air tester is equipped with advanced sensors to accurately monitor CO2, formaldehyde, TVOCs, temperature, and humidity. Suitable for home, office, school, hotel, and other indoor occasions.
• Audible and Visual Alarms - The air level is displayed on the screen in real-time, once it exceeds the normal value, the detector sounds an alarm and the color of the level changes to red.
• Get a Clear Picture of the Air Quality - There are three levels of pollution: clean (green), slightly polluted (teal), and heavily polluted (red). A high-definition display lets you see air quality values clearly so you can determine which gases in the air are unsafe and take action accordingly.
• Easy to Use - The air quality analyzer can be positioned on a table with the help of a hidden stand, and the brightness can be adjusted on the screen. Rechargeable lithium battery with a capacity of 700mAh.