Description
A25M PM2.5 Meter is an air quality meter 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.
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 |
Secondary Features |
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| Auto power off | √ | |
| Low battery indication | √ | |
| Red backlight alarm | √ | |
| LCD backlight | √ | |
| Concentration emoticon | √ | |
General Characteristics |
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| 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 | |
| Standard quantity per carton | 20pcs | |
| Standard carton measurement | 325mm x 215mm x 210mm | |
| Standard carton gross weight | 4.5kg | |
Package Includes:
- 1 x A25M PM2.5 Meter