DT-968/969 are with new core algorithm, comprehensive dynamics, night detection, digital signal processing, optical electromechanical integration, and other high-tech. testing has high precision, stable performance, fast response time, easy to carry, easy to operate. On PM2.5 testing, the innovative design and algorithm, greatly reduce the cost of the tester, and reach international advanced nature of indicators of similar products.
This device is a sort of exquisite concise and effcient detector which is integraed with PM2.5, PM10, temperature and humidity detection. This device has adopted laser scattering weight test method, professional structure design, good fan and advanced particulate matter algorithm, which can detect the PM2.5&PM10 accurately. The device is equipped with an accurate sensor that can detect the temperature and humidity at current enviroment. The operation is very simply. There's a high capacity rechargeable lithium battery inside, it is very convenient to carry, so that we can check air quality from time to time. In order to save the electricity, the device would power off automatically without any button operation in 30 minutes.
หน้าจอ 2.4’’ TFT 320x240 pixels color LCD display
The determination of suspend particle concentration in the air of the weight method (PM2.5/PM10)
Particle Counter PM2.5/PM10
พร้อมฟังก์ชั่นวัดอุณหภูมิ ความชื้น ( Air temperature and humidity )
Analog bar indicator
Auto power off ( without any button operation in 30 minutes )
Particle Counter Channel
Air Temperature Measure
Air Temp Range
0 to 50ºC ( 32 to 122ºF )
0 to 100%RH
±5%RH @0 to 20%RH and 80 to 100%RH
±3.5%RH @20 to 80%RH
1000mAh rechargeable lithum battery
USB 5V charging
2 hours power off charging
Size (H x W x D)
160mm x 85mm x 73mm
CEM DT-968/969 Desktop Air Particle Counter
DT-968 Meter, User's manual, USB Cable, NiMH battery, gift box with carrying case.