MB-350U series are one of Best selling Indoor Air-Quality Monitors, protecting people from COVID infection with right ventilation time melody/buzzer. Their 7m distance day and night distinguishable 3-colored-LEDs day and night are most favored functions.

Besides CO2 gas detection, CO gas (MB-350U-C), VOCs gas (MB-350U-V), or both gas (MB-350U-CV detectable this year’s new released models are getting more interest.

∙ Application : Educational facilities, health care facilities, Refrigerators and other consumer electronics

∙ Measurement Range :

  CO2 0~10,000ppm

  CO 0~250ppm (1k optional)

  VOCs Benzene, Toluene, Cigarette smoke, etc.

∙ Accuracy :

  CO2 3% ±30ppm of reading

  CO 10%F.S.(0~100ppm), 15%F.S.(101~250ppm)

  Temp ±0.3℃ typical (-40℃ ~ 80℃)

  Humid ±2% RH typical (0~99%RH)

∙ Input Power : DC 12V/1A AC/DC adapter

∙ Output : LCD,  LED, Buzzer (Optional RS485-Modbus)