PONPE 626PM เครื่องวัดฝุ่น AIR QUALITY DETECTOR[ของแท้ จำหน่ายโดยตัวแทนแต่งตั้ง]

PONPE 626PM เครื่องวัดฝุ่น Air Quality Detector 1. The 3.2 inch Color LCD display. 2. PM2.5, HCHO, TVOC concentration, and tem-perature and humidity were measured in real time. 3. Built-in memory, recording data for the last 8 hours and viewing through the.interface. 4. Battery power is continuously monitored, and with a low power reminder function. 5. With live-person voice prompt and alarm function. 6. Free switching between Chinese and English. 7. One-click on / off voice function for convenient operation Technical Parameters Screen：3.2 inch color LCD display, resolution of 320 • 240 Working Temperature ：0 ~50 Working Humidity: ≤90%RH Power Supply: 1500mAh Lithium Battery Charger: 5VDC-1.5A Charging Interface: Type-C Weight About: 240g Measuring Range: HCHO : 0-1.999mg/m³ TVOC : 0-9.999mg/m³ PM2.5 : 20-999μg/m³