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【New】Sanwa Supply PM2.5 Monitor CHE-PM25
Product Details
This is a PM2.5 monitor from Sanwa Supply. It can measure and display the concentration of PM1.0/2.5/10, formaldehyde, TVOC, as well as temperature and humidity in your air environment.
Brand new, unused, and unopened.
The box has not been opened. Photos 1-4 are for illustrative purposes after opening.
It will be shipped packed in the original shipping box.
●Manufacturer: Sanwa Supply
●Display: LCD
●PM1.0/PM2.5/PM10 Measurement Range: 0-999 μg/m3
●HCHO (Formaldehyde): 0.000-1.999 mg/m3
●TVOC (Total Volatile Organic Compounds): 0.000-9.999 mg/m3
●Temperature Measurement Range: 0℃-50℃
●Humidity Measurement Range: 20%RH-90%RH
●Battery Capacity: 2200mAh
●USB Type: USB Type-C
●Input: DC5.0V/1A
●Charging Time: Approx. 3 hours
●Continuous Use Time: Approx. 4 hours
●Storage Temperature: 0℃-50℃
●Storage Humidity: 20%RH-90%RH
●Size/Weight: W68×D44×H150mm / Approx. 217g
●Set Contents: Main unit, USB charging cable 0.8m (USB Type-A to USB Type-C), Instruction manual/Warranty card
●Purchased from: Yodobashi.com
●Purchase Date: November 2025
●Purchase Price: ¥11,670
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.






