Air Quality Detector IGERESS Multifunctional Indoor Air Quality Meter Monitor with Colorful LCD Screen and Holder for Formaldehyde (HCHO) VOC PM2.5 PM10 Accuracy Tester

• Multifunctional Air Quality Monitor: IGERESS air detector can monitor formaldehyde (HCHO), volatile organic compounds (TVOC), PM 2.5, PM 10. It can tell you the real situation of the air quality by test readings.
• More Accurate Result: The air pollution meter adapt electronic chemical sensors (for formaldehyde) which are more sensitive and accurate, and laser dust sensors (for PM2.5). The results on the air detector are more accurate with correct operation by the guide of user manual.
• Easy Operation and Widely Used: The air quality monitor is very easy to operate with 3 keys. Leave the air tester with stander in a cleaning place for few minutes. Then it can tell you the air quality of bedroom, living room, kitchen, office or many other indoor places.
• Rechargeable and Alarm Function: There is a high capacity lithium battery which builts in the air monitor. You can take it anywhere to monitor air quality. At the same time, you can set a standard value of formaldehyde. If the density is higher than standard value, the device will alarm.
• Portable and Easily Read: 5.8”*2.7”*1.7”. 6.2oz. Light and portable air quality detector. convenient to take along. All the values of formaldehyde, VOC, PM 2.5, PM10 are display on LCD colorful screen. Easy to understand the air quality with the results.

Igeress multifunctional air quality meter is easy to use. We offer the most important and essential components for a good air quality meter. High precision when measuring. The device has an electrochemical sensor for formaldehyde, a laser sensor for PM2.5 fine dust, an air quality sensor and an intelligent chip with digital signal amplification for more accurate results. Can be widely used in household, office, car and many other environments. Learn what is in the air you breathe - the multifunctional 4-in-1 air quality meter from Igeress for formaldehyde, fine dust (PM2.5) and TVOC (volatile organic compounds) incl. benzene. With stand function. Check air quality in real time. Protocol recording and analysis with intelligent time display. Large LCD colour screen with English operating system for easy to read testing results. Very convenient check of air quality indoors. With the latest anti-interference technology, the device features an intelligent 12-bit AD chip with digital signal amplification and hardware and software arithmetic for more accurate measurement results. Comfortable to wear. Perfect for environments such as home, car, office etc.. Specifications: Display: LCD. 3 measuring functions: Formaldehyde (HCHO), TVOC (volatile organic compounds), fine dust (PM2.5, PM10). Product dimensions: 150 x 70.8 x 43.6 mm. Battery capacity: Lithium battery: 2.200 mAh. Input: 5,0 V, 500 mA. Charging temperature: -10°C to 45°C. Storage Temperature: -20°C to 50°C. Test range: HCO: 0-1.999 mg/m³. TVOC: 0-9.999 mg/m³. PM2.5/PM10-: 0-999 μg/m³. Care instructions: Please read the instruction manual (English) before using the device. Before measuring operation, it should be calibrated. Read the measurement results after 5 minutes. If the battery of the device is low, the measurement data may be inaccurate. Delivery contents: 1 x Multifunction Air Quality Meter. 1 x Instruction manual (in English). 1 x USB cable.