PM2.5 Handheld measuring instrument
รหัสสินค้า : 4525235
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สินค้าหมด
Multi enviroments meter used to detect the air PM2.5 (particulate matter into the lungs) and PM10 (particle matter) indoor/ outdoor.
Features
Wide measuring range
Fast response
Real-time reading
No warm-up time
Auto backlight
Simple operation, no maintenance
Specifications
Working principle: light scattering method
Light source: Laser diode (＞100,000 hours)
Size Range: 0.3ìm~10ìm
Display unit: μg/m³
Sampling time: 60s
Power supply: Rechargeable lithium battery (7.4V/1020mAh)
AC adapter (input: 100~240V, output 9V/1.5A)
Battery working period: more than 3 hours
Dimension: 93(W)*46(D)*180(H)mm
Weight: About 600g
Operating environment: Temperature: 5~45℃ Humidity: ＜90%RH
Standard accessories: AC adaptor, operating manual, RH/T sensor
