Description

PCE Instruments Thermometer (PCE-RCM 05) is designed to measure air quality in workplaces, homes, and public spaces. This compact device continuously monitors PM2.5 fine dust levels and displays temperature and humidity readings.

The thermometer operates on a rechargeable battery and is equipped with an automatic alarm function. If fine dust levels exceed safe thresholds, the backlight changes from white to red, offering a visual alert. This makes it an essential tool for monitoring air conditions in enclosed spaces.

Specifications and Dimensions
- PM2.5 Measuring Range: 0 … 500 μg/m³
- Resolution: 1 μg/m³
- Temperature Range: -10 … 50°C / 14 … 122°F
- Temperature Resolution: 0.1°C / 0.18°F
- Humidity Range: 0 … 99% RH
- Display: LC with white backlight (red alarm indication)
- Power Supply: 3.7V Li-ion battery (USB rechargeable)
- Automatic Shutdown: After 2 hours
- Operating Conditions: 0 … 50°C / 32 … 122°F, 0 … 85% RH
- Storage Conditions: -20 … 60°C / -4 … 140°F, 0 … 95% RH
- Weight: 195 g / < 1 lb
- Dimensions: 75 x 55 x 130 mm / 3 x 2.2 x 5 in

Key Features and Benefits
- Measures PM2.5 fine dust particles for air quality assessment
- Displays temperature and humidity readings for complete environmental monitoring
- Color-coded display provides clear air quality status with pictograms
- Rechargeable battery with micro USB charging for portable use
- Automatic alarm function changes backlight to red for high particulate matter levels
- Compact design ideal for indoor air quality monitoring at home or work