Mini CO2 and Temperature meter

The Mini CO2 and Temperature meter (VDL) is a low-cost, compact and easy-to-use desktop carbon dioxide and temperature meter. CO2 Mini can be used in offices, schools, meeting rooms, homes and other places where personal comfort and health is important.

The CO2Mini is easy to use: just plug it into a USB port, and it will begin to measure air quality instantly. It has no moving parts, is self-calibrating, and is designed to last for years. Three LEDs - green, yellow and red - show overall air quality, or you can read the CO2 and temperature levels on the large display. The optional USB to wall adapter lets you use the CO2Mini anywhere..

Specifications

• Brand: VDL
• Measurement Range 0-3,000ppm display
• Display Resolution 1ppm at 0~1,000ppm; 10ppm at 1,001~3,000ppm
• Accuracy 0~2,000ppm: ±100ppm or ±7% of reading, whichever is greater; over 2000ppm: +/-10%
• Repeatability: ±20 ppm
• Temperature: Dependence Typ.±0.3% of reading per °C or ±4 ppm per °C, whichever is greater, referenced to 25°C
• Response Time About 2 min for 63% of step change
• Warm-Up Time About 60 seconds
• Zone LED Display Green:1200ppm. 800ppm is the default AL1, 1200ppm is the default AL2
• Temperature Range 0°C to 50°C (32°F to 122°F) display
• Display Resolution 0.1°C (0.1°F)
• Display Options °C/°F(switchable)
• Accuracy ±1.5°C( ±2°F)
• Response Time 20~30min(device must equilibrate with environment)
• Operating Temperature 0°C to 50°C (32°F to 122°F)
• Storage Temperature -10°C to 60°C( 14°F to 140°F