6-in1 Indoor Air Quality Monitor Temperature Humidity Sensor CO2/PM2.5/ PM10/AQI

Features: - Brand new high quality - Made of high quality material durable - 6-in-1 air quality monitor 6-in-1 indoor monitor has a built-in professional detection sensor which can accurately detect the current indoor CO2 concentration PM2.5 PM10 AQI temperature and humidity in the air. - Three levels of AQI and sound alarm this air quality detector is designed with three levels of AQI - normal mode (0-50) warn mode (51-100) and danger mode (101-500). When the AQI index exceeds 100 the detector will send out an alarm. - Calibration function after turning off the device take it to a ventilated place press and hold the three buttons at the same time the product will enter the carbon dioxide concentration automatic calibration state for 200 seconds. - Color LED screen the color display with backlight makes each value clear at a glance and you can also check the time/date/year on the detector. This air mass meter also supports setting the current time and switching between C°/F°. - Wide application this portable detector can detect the air quality in bedrooms living rooms kitchens cellars cars planting tents etc. Designed with a hook it can be placed on the table or hung on the wall for easy viewing. Specification: - Product Name: Air Detector - Product model: PTH-9A - Temperature range: -10℃~40℃ - Humidity range: 20%~80%RH - Colour: Black - Accuracy: ±(50ppm±5%) ±1℃;±5%RH - Product size: 90mmx98mmx40mm - Battery parameters: 2400mAh - Charging specification: Type-cDC5V--1A - Air Quality Index: 0~500 - Measuring range: 40 square meters - Measuring object: -10°-40° - Measurement accuracy: 0.1 - Model: with wifi without wifi (optional) - Quantity: 1pcs Package Included: 1*6 in 1 carbon dioxide tester (optional) 1*data cable Notes: 1. Due to various factors such as display brightness and light brightness the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.