Product overview

It applies optical method to measure the concentrations of dust in air, when particulate matters pass through the sensor, light beam will be scattered, and receiving module judges the concentrations according to signal strength, and judges the size according to pulse width. It can be used to monitor PM₁₀/PM_2.5.

Execution standard

  WST 206-2001  Measurement of inhalable particle (PM₁₀) in air in public places light scattering method

  JJG 846-1993   Verification regulation of light scattering digital dust testing instrument

Product features

  Real-timely measure, directly read PM_2.5, PM₁₀, temperature, humidity and other parameters in ambient air

  User can query the average value of the day or a certain period of time at any time

  Both online monitoring mode and live monitoring mode

  Real-time clock display: it can display 24-hour data curve, more directly shows the trend of change

  Handhold design, artistic figure, small and exquisite, small size, light weight, easy to carry

  Color touch display screen, clear graphic and text, easy to operate

  Built-in efficient lithium battery, it can be normally used without AC adaptor

  Automatically buzz when it exceeds the threshold

  Real-time battery capacity display, low battery indication function

Explain：

The above parameters are totally up to the requirements of the relevant national standards. If product upgrades, or image does not match with real machine, please refer to the real machine.

If you have special needs, please call:

the unified national customer sales hotline：400-676-5892 or service hotline: 400-676-6892 to consulate details, Thank you for your cooperation!