UNI-T A25M PM2.5 Meter (handheld) /A25D (benchtop) /A25F (benchtop) are air quality meters used to measure PM2.5 concentration. UNI-T A25M  is now available in Pakistan,  A25F can also measure formaldehyde concentration. PM2.5/Formaldehyde concentrations display different emoticons on-screen to help users visualize their environmental conditions. A25 series can be used in homes, laboratories, offices, hotels, schools, factories, conference rooms, airports, hospitals, restaurants, and many other public places.

Specifications of UNI-T A25M PM2.5 Meter:

PM2.5 (ug/m³)0~100±(10ug/m³+10dgts)
Formaldehyde (mg/m³)0~0.6±0.06 mg/m³
Temperature (℃)0~2mg/m³±1℃
Temperature (℉)0~2mg/m³±1.8℉
Humidity5%~99%RH≤0.14mg/m³: ±25%+0.05mg/m³
≥0.15mg/m³: ±50%+0.05mg/m³
Auto power off
Low battery indication
Red backlight alarm
LCD backlight
Concentration emoticon
General Characterisitics
Power1500mAh rechargeable polymer battery
Display42mm x 65mm
Product colorWhite and grey
Product net weight230g
Product size75mm x 55mm x 130mm
Standard accessories1m micro interface cable
Standard individual packingGift box, blister, English manual
Standard quantity per carton5pcs
Standard carton measurement360mm x 185mm x 140mm



1 x UNI-T A25M PM2.5 Meter

The focus keyphrase is the phrase that you want your post or page to be found for in search engines. Sometimes, it is a single word, but it usually consists of a few words. That’s why we call it a keyphrase. For example, if you want your blog post to rank for ‘healthy snacks’, then optimize your post for that term. Your focus keyphrase can also be longer. For instance, you could write an article about healthy snacks specifically made for kids and optimize for ‘healthy snacks for kids’. Or a post about healthy snacks to eat after a workout, and optimize for ‘healthy snacks after workout’.

Additional information

Weight0.1 kg


There are no reviews yet.

Be the first to review “UNI-T A25M PM2.5 Meter in Pakistan”

Your email address will not be published. Required fields are marked *