CEM
CEM DT-9881 6ch Particle Counter 2.8" TFT HCHO CO Gas Detector
Six-channel particle counter with 2.8" TFT display measures formaldehyde, carbon monoxide, temperature and humidity while capturing images and video to microSD
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- 4-in-1 environmental monitoring with particle, gas, temperature and humidity sensors
- 8" colour TFT LCD shows real-time readings and captured images
- Detects formaldehyde and carbon monoxide for indoor air safety
- MicroSD slot stores JPEG photos and 3GP video for later analysis
- Dew-point measurement supports moisture control and energy-saving assessments
Six-Channel Particle Counter with Gas Detection
The CEM DT-9881 is a 4-in-1 environmental monitor that combines a six-channel particle counter with formaldehyde and carbon monoxide gas sensors. It also measures air temperature, humidity, dew point and surface temperature. The instrument is intended for industrial hygiene checks, indoor air quality assessments and energy efficiency audits where multiple parameters must be logged simultaneously.
Thermals Noise and Power Draw
The unit operates on standard batteries which are not included in the package due to air shipping restrictions on power cells. Users must source compatible batteries locally before use. The handheld design relies on passive cooling during measurement cycles, producing no audible fan noise while sampling or recording data to the microSD card.
2.8-Inch Colour TFT Display and Camera
A 2.8-inch colour TFT LCD provides real-time readings and menu navigation for all four measurement modes. The integrated camera function captures JPEG images and 3GP video clips directly to a microSD memory card for later analysis on a PC. This visual documentation capability distinguishes the DT-9881 from basic meters that only display numerical values.
Highlights
- 4-in-1 environmental monitoring with particle, gas, temperature and humidity sensors
- 8" colour TFT LCD shows real-time readings and captured images
- Detects formaldehyde and carbon monoxide for indoor air safety
- MicroSD slot stores JPEG photos and 3GP video for later analysis
- Dew-point measurement supports moisture control and energy-saving assessments
Specifications
| Brand | CEM |
|---|---|
| Model | DT-9881 |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
How do I install the CEM DT-9881 particle counter for first use?
Insert a microSD card for image and video storage, then supply power using batteries purchased locally since the standard package excludes them due to air-shipping restrictions.
What maintenance or replacement will the DT-9881 gas detector need later?
The formaldehyde and carbon monoxide sensors will require periodic calibration or replacement as their sensing elements degrade with exposure over time.
What limit appears first during sustained sampling with the 9881?
The microSD card capacity limits how many JPEG images or 3GP video clips can be stored before you must offload or delete files to continue recording.
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