Portable carbon monoxide detector, large color screen, triple function (CO, temperature, humidity), high precision, for indoor, outdoor and car use

General Description

This 3-in-1 portable carbon monoxide detector is designed to accurately measure CO concentration, temperature, and humidity. Its convenient lanyard makes it easy to carry and hang, making it ideal for use at home, in the office, at school, while camping, on a boat, in the car, and many other places. It provides a clear understanding of air quality, thus contributing to your family's health.

Technical Specifications

• CO Detection Range: 0 to 1000 ppm (accuracy of ±10 ppm or ±5%)
• Temperature Range: -10°C to 50°C (accuracy of ±1°C)
• Humidity Detection Range: 0 to 95% RH (accuracy of ±2% RH)
• Screen Resolution: IPS 240*280
• Item Size: Approx. 85 x 51 x 17 mm (3.34 x 1.99 x 0.66 inches)
• Item Weight: Approx. 75 g (2.04 oz)
• Battery Capacity: 1000 mAh, with charge indicator
• Charging interface: USB Type-C
• Operating voltage: 5 V
• Use time: approximately 14 hours (depending on screen setting)
• Preparation time: approximately 35 seconds
• Data refresh rate: 2 seconds

Operation

To use the detector, follow these steps:

• Power on: Press and hold the power button; The first test will take approximately 35 seconds to stabilize.
• Power off: Turn off the device by pressing and holding the power button.
• Adjusting screen brightness: Press the M button to adjust the brightness (low, medium, high).
• Switching between Celsius and Fahrenheit: Press the power button to change the scale.
• Turning the audible alert on/off: Briefly press the "S" button.

Other information

• 4.8 cm (1.9") backlit screen with 3 brightness levels.
• Audible alerts based on CO concentration: 0 to 50 ppm (green/safe), 51 to 100 ppm (yellow/caution), 101 to 200 ppm (orange/warning), 201 to 1000 ppm (red/dangerous).
• Package includes: 1 CO detector, 1 USB data cable, 1 user manual (English).