- The built-in sensor captures dust and displays the approximate PM2.5 concentration using LEDs (green, yellow, red).
- This is a small and compact PM2.5 checker.
- Equipped with a reliable Japanese-made sensor.
- For checking PM2.5 concentrations at home or at work.
- Use as a guide for children and elderly people when going outdoors.
Specifications in detail
Charging time: Approximately 5 hours (when using an AC adapter with an output capacity of 1A) (AC adapter not included), Continuous use time: Approximately 7 hours
Operating temperature and humidity: 0℃ to 40℃, 80% RH or less (but no condensation)
Width x Depth x Height: 140 x 32 x 90 mm
Measurement range (μg/(M3)): Approx. 0 to 105
Resolution (μg/(M3)): Approx. 12 (for 1 LED)
Power supply (V): Built-in lithium-ion rechargeable battery (powered via micro USB using a commercially available AC adapter, etc.)
Measurement accuracy (μg/(M3)): ±12 (for 1 LED)
Sensor: Dust sensor
Dust particle detection size (μm): Approx. 0.5
CUSTOM PM-2.5C
