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A25 Series PM2.5 Meters

A25 series air quality meters are used to measure PM2.5 concentration. A25 series can be used in homes, offices, hotels, schools, factories, hospitals, restaurants, and other public places.


Models in A25 Series: A25M (Discontinued), A25D

This product is currently out of stock and unavailable.

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Features of A25 Series PM2.5 Meters

Certificates: CE, UKCA

● Automatic baseline correction
● Audible and visual alarm
● Low battery indication

● Auto power off
● Backlight

Specifications of A25 Series PM2.5 Meters

Specifications Range A25M (Discontinued) 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
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
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

Applications of A25 Series PM2.5 Meters

A25M application

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