Air Quality Particle Counter For 0.3, 2.5, And 10 Micron Particles, Dust Detector With PM Sensor, Portable Handheld Checker, Adjustable Sampling From 1 Second To 59 Minutes, Wide Alarm Range, 9V DC Battery Powered, Ideal For Home, Lab, And Shop
✔️ Counts 0.3/2.5/10 μm particles, adjustable sampling 1s-59m, 9V
This portable handheld air quality particle counter measures airborne particles at 0.3μm, 2.5μm, and 10.0μm, helping homes, labs, and shops assess air cleanliness. It runs on a 9 V DC battery (not included) and stores up to 999 readings. Features include a 320x240 2.8-inch LCD, multiple test modes, adjustable sampling from 1 second to 59 minutes, and alarm ranges to suit different environments. Operating range: 5-45°C, <90% RH; storage: -20°C to 60°C, <90% RH. Accuracy: ±5% for particle counts; humidity accuracy ±2% RH.
✅ Test particle sizes: 0.3μm/2.5μm/10.0μm
✅ Sampling frequency: 1-99/Continuous
✅ Alarm levels: 1-100,000 (FED209E) and 2-9 (ISO14464-1)
✅ Data storage: 999 readings
💡 What is a handheld air quality particle counter used for in homes, labs, and shops? This handy device helps monitor airborne particle counts to assess air cleanliness and HVAC effectiveness. - home and lab air quality monitoring - measures particles at 0.3μm/2.5μm/10.0μm for filtration checks - adjustable sampling 1s-59m and 999 data storage support trend analysis
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