Product information:
- Screen Size: 2.8inch
- Screen Type: TFT-LCD
- Screen Material: Glass
- Material: ABS
- Color: Black, White
- Screen Resolution: 240x240
- Reaction Time: Less than 1s
- Test Temperature Range: -10 degrees To 70 degrees
- Humidity Test Range: 0-99percent RH
- Operating Voltage: 5V or 1A Adapter Charging
- Maximum Power: Charging Current: 600mA, 3.7V Lithium Battery Power
- Battery Capacity: 1200mAh
- Battery Type: Li-Ion Battery
- Charging Method: USB
- Charging Time: 1 Hour
- Size: 90x70x40mm
Contents in Box:
- 1 x Carbon Dioxide Detector
More information about product:
- Carbon dioxide detector: intelligent carbon dioxide value tester, gas analyzer, using the air semiconductor TVOC sensor, air quality temperature and humidity, air carbon dioxide, formaldehyde and volatile substances content monitoring.
- It is a high-quality air quality detector, using good quality electrochemical detection module, good precision, stable performance, strong anti-interference ability, low consumption.
- Long service life and accurate detection of CO2.
- Adopt good quality electrochemical detection module with good precision, stable performance, strong anti-interference ability and low consumption.
- The product does not need calibration, it can be tested by turning on the power and detects CO2 accurately.
- Large screen to display power, CO2 value, temperature and humidity.
- Equipped with a large screen, different font colors show different air quality, green 400-450ppm, blue 451-700ppm, purple 701-1000ppm, yellow 1001-2000ppm, red 2001-5000ppm.
- Hundreds of ventilation holes at the back not only accelerate the convection between the air and the machine, thus achieving effective detection, but also provide good heat dissipation.
Your satisfaction is our top priority. If you are not 100% satisfied with your purchase, we will gladly accept returns within 14 days of delivery. All returned items must be unused, undamaged, in original condition and in their original packaging. It is important to keep the original packaging. To organise a return, simply contact us within 14 days of receiving the item via your MyDeal account. Please note change of mind return will incur a 10% restocking fee of your total bill.
All marketplace products are covered by our MyDeal Refund Guarantee
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