UNI-T A25D PM2.5 Meters

PM2.5; Temperature ;Humidity
Specifications of A25 Series PM2.5 Meters

Specifications Range A25M A25D
PM2.5 (ug/m³) 0~100 ±(10ug/m³+10dgts) ±(10ug/m³+10dgts)
101~400 ±(10%+30dgts) ±(10%+30dgts)
401~500 ±(10%+50dgts) ±(10%+50dgts)
Formaldehyde (mg/m³) 0~0.6
0.6~2
Temperature (℃) 0~2mg/m³ For reference only ±1℃
Temperature (℉) 0~2mg/m³ For reference only ±1.8℉
Humidity 5%~99%RH ±5%RH@30%~80%RH
±8%RH@<30%RH, >80%RH
Features
Auto power off √ √
Low battery indication √ √
Red backlight alarm √ √
LCD backlight √ √
Concentration emoticon √ √
General Characterisitics
Power A25M: 520mAh rechargeable polymer battery; A25D: 1500mAh rechargeable polymer battery
Display A25M: 35mm x 35mm; A25D: 42mm x 65mm
Product color White and grey
Product net weight A25M: 85g; A25D: 230g
Product size A25M: 64mm x 60mm x 28mm; A25D: 75mm x 55mm x 130mm
Standard accessories 1m micro interface cable, wall mount (A25M)
Standard individual packing Gift box, blister, English manual
Standard quantity per carton A25M: 20pcs; A25D: 5pcs
Standard carton measurement A25M: 325mm x 215mm x 210mm; A25D: 360mm x 185mm x 140mm
Standard carton gross weight A25M: 4.5kg; A25D: 2.35kg