- Stock: In Stock
- Model: A25M UNI-T
A25M Digital Bench
top PM2.5 Air Quality Meter
A25M (handheld) /A25D (bench top) /A25F (bench top) are air
quality meters used to measure PM2.5 concentration. A25F can also measure formaldehyde
concentration. PM2.5/Formaldehyde concentrations display different emoticons on
screen to help users visualize their environmental conditions.
Features:
1. Precise PM2.5 concentration based on pre-calibrated
sensors
2. Temperature measurement (°C/°F)
3. Emoticon display
4. LCD backlight and red backlight alarm
5. Battery status, low power, auto power off.
Specifications | Range | A25M |
PM2.5 (ug/m³) | 0~100 | ±(10ug/m³+10dgts) |
101~400 | ±(10%+30dgts) | |
401~500 | ±(10%+50dgts) | |
Temperature (℃) | 0~2mg/m³ | For reference only |
Temperature (℉) | 0~2mg/m³ | For reference only |
Features | ||
Auto power off | | √ |
Low battery indication | | √ |
Red backlight alarm | | √ |
LCD backlight | | √ |
Concentration emoticon | | √ |
General
Characteristics | ||
Power | 520mAh rechargeable polymer battery | |
Display | 35mm x 35mm | |
Product color | White and grey | |
Product net weight | 85g | |
Product size | 64mm x 60mm x 28mm | |
Standard accessories | 1m micro interface cable, wall mount | |
Standard individual packing | Gift box, blister, English manual | |