Sper Scientific 860076 Handheld Multi Parameter Air Quality Monitor with PM1, PM2.5, PM10

Handheld Air Quality Monitor provides precise real-time

measurements of PM2.5, HCHO, TVOC, CO, CO2,

temperature and humidity.

Featuring a 3.2-inch color LCD, it displays data clearly and stores up to 8 hours of

readings for review. The device includes battery monitoring with low power alerts, live

voice prompts, and alarms to ensure timely awareness. Users can operate the monitor

with a simple one-click power function.

• Large, bright 3.2 inch color LCD display.

• PM2.5, HCHO, TVOC, temperature and humidity measured in real time.

• Built-in memory records data for the last 8 hours.

• Battery power is continuously monitored, and with a low power reminder function

and USB charging cable.

• Live-person voice prompt and alarm function.

• Self calibration function.

• One-click on / off voice function for convenient operation