Introducing the PM2.5 tester with a monitor, a brilliant device to ensure healthier air around you. This cutting-edge wireless instrument communicates with the monitor to transmit air quality data using a frequency of 433Mhz.
The tester is designed with a solar panel and a battery compartment. It also features LED indicators; the red one indicates RF transmission, while the blue displays charging status. The unit includes a USB Port and an integrated hanging hole that allows for easy installation. An additional convenience is the tabletop stand that lets the tester sit comfortably on flat surfaces. Other physical attributes encompasses a °C/°F button and a MAX button.
This gadget has a detailed and readable digital monitor that displays necessary air quality data. It exhibits the current PM2.5 concentration and the current Air Quality Index (AQI). The monitor also shows indoor temperature and humidity conditions, 1-hour maximum AQI, and the highest PM2.5 concentration within the last hour. It even displays an outdoor reception icon.
Compared to conventional devices, this tester proves exceptional due to its unique features. It measures air quality wirelessly with its built-in PM2.5 sensor and indicates indoor temperature and humidity in either °C or °F. It even includes a 6-grade air quality levels indicator that ranges from Good, Moderate, Mild, Unhealthy, Severe to Hazardous.
Not only does it show the current PM2.5 readings, but it also provides maximum PM2.5 values for the last hour, 24 hours, or since the last reset. The unit refreshes the wireless PM2.5 sensor every minute.
What’s more, it is user-friendly and suitable for any location. You can hang it on the wall or let it stand freely. It works on rechargeable batteries and comes with a solar panel as a backup power source.
Specifications-wise, this gadget measures indoor temperature from -9.9 to +60°C (14.18°F to +140°F). PM2.5 measurement range is 0~999ug/m3 with +/- 15% accuracy. Indoor humidity ranges from +/- 3% RH (@25°C, 30%RH to 80%RH) or +/- 5% RH (@25°C, 1%RH to 29%RH; 80%RH to 99%RH).
In terms of wireless transmission, the distance in open air is max 100 meters. Given any obstacles or signal interference, this distance may reduce. The frequency is 433MHZ with an update rate of 10 minutes.
This package includes 1 monitor (receiver), 1 wireless PM2.5 sensor, 1 USB cable, and an English user manual.
For more visual details of the tester, please refer to the image gallery below.
