dust monitor,pm 2.5 monitor,dust meter
dust measuring device
dust monitor,pm 2.5 monitor,dust meter

UNI-T Portable PM 2.5 Monitor

A25M (handheld) is an air quality meter used to measure PM2.5 concentration. PM2.5 concentrations are used to display different emoticons on screen to help users visualize their environmental conditions. A25 series can be used in homes, laboratories,Cars, offices, hotels, schools, factories, conference rooms, airports, hospitals, restaurants, and many other public places.

Quantity

$142.40
Tax /GST included

Features & Merits

1. Convenient to carry with exquisite design;

2. PM2.5 concentration and ambient temperature display together on screen;

3. Six emoticons to indicate PM2.5 concentration grade (top quality, good, mild, moderate, severe, poison);

4. Designed with laser sensor for auto calibration & real-time test;

5. Can continuously work for 4hrs with rechargeable polymer battery;

6. Equipped with wall & car mounts for application in various environments;

7. Test with one key, over-range indication;

8. °C/°F unit switching

Data sheet

Manufacturer
UNI-T
Model
A25M
Range
PM2.5: 0 - 500 ug/m3
Accuracy
± (10ug/m3+10dgts) 0~100ug/m3 ± (10%+30dgts) 101~400ug/m3 ± (10%+50dgts) 401~500ug/m3
Resolution
PM2.5: 1ug/m3
Temperature Range
-10℃ - 50℃
Power Supply
3.7V/520mAh rechargeable polymer battery
Accessories
Standard: USB Cable
Dimensions
64mm × 60mm × 28mm
Weight
85g
Temperature Resolution
1ug/m3
Display Size/Type
35mm × 35mm