laser pm2.5 Formaldeyde detector / air quality tester / professional home formaldehyde test =12 parameters Function: Formaldehyde pm10 pm2.5 pm1.0 particles TVOC Feature: 1,Formaldehyde + particulate matter 2. Three kinds of interface display 3. Built-in Rechargeable battery 1000mAh 4.USB charging Product parameters: Test principle: Electrochemistry + laser particles Sensor: PMS5003ST Test accuracy: 0.001mg / m⊃3; Functional Description: Detectable formaldehyde + pm10 + pm2.5 + pm1.0 + particles + TVOC Screen Specifications: 26 million color TFT true color Battery capacity: 1000mAh (built-in) Power Interface: Micor USB 5V Product Size: 13 * 6.5 * 4cm Product packaging size: 16.5 * 10.5 * 6cm Product packaging size: 300g Package list: Multifunctional Gas Detector * 1(built in 1000mAh Rechargeable battery) USB cable * 1
Trustpilot
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