Waterproof Portable pH/DO Meter (Backlit) CyberScan PD300DT-246L เครื่องวัดความเร็วรอบแบบใช้แสง เครื่องวัดความเร็วรอบ

DT-9880 เครื่องวัดฝุ่น

DT-9880 4 in 1 Particle Counter with TFT color LCD display & Camera function>4 in 1 Particle Counter เครื่องวัดปริมาณฝุ่น เครื่องวัดฝุ่น > เครื่องวัดปริมาณฝุ่น เครื่องวัดฝุ่น DT-9880

4 in 1 Particle Counter  เครื่องวัดปริมาณฝุ่น เครื่องวัดฝุ่น  > เครื่องวัดปริมาณฝุ่น เครื่องวัดฝุ่น DT-9880

DT-9880 4 in 1 Particle Counter with TFT color LCD display & Camera function

9880 is 4 in 1 Particle Counter with 2.8color TFT LCD display & a microSD memory card for capturing images(JPEG) or video(3GP) for viewing on your PC, providing fast, easy and accurate readings for particle counter, GAS (HCHO,CO) detectors, air temperature & relative humidity, most surface temperature measurements. It is the fi rst combination of these measurements in global, would be the best instrument for environment protection and energy save. The dewpoint temperature measurement will be very visiable for wet and dry proof. It is a good hand for industrial measurements and data analyzing, the real scene and time can be displayed on color TFT LCD.Any memory readings can be recorded in SD card The user can be back in offi ce to analyze the measured air quality under the support of software.


1.2.8" TFT 320x240 pixels Color LCD display

2.Images(JPEG) & Video(3GP)

3.Simultaneously measure and display 6 channel of particle sizes, measure particle size down to 0.3 μm

4.IR temperature measure & Laser targeting

5.GAS (HCHO,CO) detectors

6.Air temperature and humidity, Dewpoint & Wet bulb temperature

7.Max, Min, DIF, AVG record, Date/time setup controls, High and low alarm

8.Adjustable emissivity & Trigger lock

9.MicroSD (MAX. use 8GB) memory card, Bluetooth /USB interface

10.Auto Power Off

11.Selectable sample time, count data, programmable delay

12.Store 5000 records of date, time, counts, relative humidity, temperature, sample volumes, alarms and location label

13.Language selection English, Chinese, French, German, Spaish



Particle Counter


0.3, 0.5, 1.0, 2.5, 5.0, 10μm

Flow Rate

0.1ft3(2.83L/min) controlled by internal pump

Count Modes

Totalize, Concentration, Audio

Coincidence Loss

5%, 2000000 particles per ft3

IR Temperature Measure

IR Temp. Range

-20.0ºC to 500.0ºC/-4.0ºF to 916ºF ;

Basic Accuracy: ±1.5% of reading

Optical Resolution

8:1 Distance to Spot size

Emissivity Adjustable

0.10~1.0 Adjustable

Response Time


Air Temperature Measure

Air Temp Range

0 to 50ºC/32 to 122ºF; Basic Accuracy:±0.5ºC/1ºF

Humidity Range

0 to 100%RH; Basic Accuracy:±2.5%RH(20%~80%RH)

Dew Point Temp. Range

-30~100ºC/ -22~199ºF

Wet Bulb Temp. Range

0~80ºC/ 32~176ºF

GAS Detectors

HCHO (methanal) Range

0.01~5.00ppm; Basic Accuracy: ±5%± 0.01ppm

CO (carbon monoxide) Range

0~1000ppm; Basic Accuracy:±5% ± 10ppm


NiMH battery, gift box with carrying case.


แอด Line สอบถามได้คะ

ph meter


สินค้าแยกตาม Brand