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Air Quality Meters, A37, Carbon Dioxide Air Quality Meter
SKU: A37
Out of stock
Availability: Out of Stock
Short Description
- The A37 Carbon Dioxide Air Quality Meter is a portable monitor that uses an NDIR (non-dispersive infrared) CO₂ sensor to monitor carbon dioxide levels.
- It's appropriate for use in homes, businesses, retail malls, automobiles, stations, and other indoor settings.
- The A37 also measures ambient temperature and relative humidity, offering a useful summary of interior air quality.
Features:
- Measures CO₂ concentration, temperature and relative humidity.
- NDIR non-dispersive infrared CO₂ sensor.
- Automatic baseline correction (ABC).
- Audible alarm with buzzer.
- Visual alarm with red backlight.
- LCD display with backlight.
- Displays date and time.
- Air quality indication using emoticons.
- Low-battery indication.
- Automatic power-off function.
- Built-in rechargeable battery.
Specifications:
- CO₂ Measurement Range: 400–5000 ppm.
- CO₂ Resolution: 1 ppm.
- CO₂ Accuracy: ± (5% of reading + 50 ppm) from 400–2000 ppm.
- Temperature Range: -10.0°C to 50.0°C.
- Temperature Resolution: 0.1°C.
- Temperature Accuracy: ±1°C.
- Relative Humidity Range: 0–99% RH.
- Humidity Resolution: 1% RH.
- Humidity Accuracy: ±5% RH (10–90% RH) at 25°C.
- Sensor Type: NDIR.
- Automatic Baseline Correction: Yes.
- Display: LCD, 42 × 65 mm.
- Power Supply: 3.7 V DC Li-ion rechargeable battery.
- Charging Port: Micro USB.
- Operating Temperature: 0°C to 50°C.
- Operating Humidity: 0–85% RH.
- Storage Temperature: -20°C to 60°C.
- Storage Humidity: 0–95% RH.
- Dimensions: 75 × 55 × 130 mm.