Specifications: White, Japanese manual; White, English manual; Black, Japanese manual; Black, English manual
Temperature measurement range: -20°~60±2°
Humidity measurement range: 5%~95%±5
Carbon dioxide test range: 0-5000PPM
Resolution: 1PPM
Measurement accuracy: ±50PPM±5%
Display: 0-499PPM is displayed as green; 500PPM-999PPM is displayed as yellow; 1000PPM-1499PPM is displayed as orange; 1500PPM and above are displayed as red
Input voltage: DC 5V
Battery capacity: 1200 mA
Working temperature: 0-50°
Working humidity:0-95%
Size:7*4*10cm
Feature:
Large display screen design, clear and easy to see.
Carbon dioxide 1s / real time update in real time.
High performance chip is more accurate and more excellent.
Alarm function: When the carbon dioxide concentration is detected to reach 1500, the corresponding red status bar on the screen will light up, and the buzzer will sound a beep. At this time, short press the button to turn off the alarm sound. If the carbon dioxide concentration is still higher than 1500PPM, it will be short again Press the button, the buzzer will resume the didi alarm sound.
Areas of application: agriculture plants, greenhouse vegetables, production, warehouse, material processing, living space, etc.