Portable Dust Observation Device Clean Checker visually evaluates airborne dust (pollutants) such as house dust, pollen, smoke, asbestos, and other airborne contaminants invisible to the naked eye. You can visually observe air pollution in the work environment, such as construction sites or house dust that causes sick building syndrome. |
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Set Composition & Price |
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Using the inspection glass bottles, water pollution can also be checked and visually observed. You can compare and measure the water quality of tap water, well water, river water, etc. that has gone through a water purifier, or observe and measure the dirt and plankton in the water due to dust and pollen contamination. |
Product | Item Code | Price |
Clean Checker - Floating dust observation device |
CCW-101 | US$ 230 |
* Notice : | This product is designed for visual comparison and evaluation of airborne dust. It does not provide numerical measurements. |
Specification |
Main Unit | ||||||||||
Item code | CCW-101 | |||||||||
Lens | Eyepiece x 4 / Condenser x 1 | |||||||||
Light source | Special bulbs 6V 0.5A 35,000 Lux | |||||||||
Lighting | Dirk field illumination | |||||||||
Switch | push button | |||||||||
Body | ABS plastic | |||||||||
Size | W 33 x H 55mm x L 285mm | |||||||||
Weight | 350g (Batteries included) | |||||||||
Power | AA alkali battery x 6 | |||||||||
Lamp life | Apx 2,000 hour | |||||||||
Battery life | Apx 3 month (* Use several times a day) | |||||||||
Dust range | Apx 0.3-100 micron ** observable size | |||||||||
Index | 5 levels | |||||||||
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** Table View 1. Start an air-cleaner in the cigaret smoke filled laboratory. 2. Using particle counter, measure air borne dust of 0.3μm / 0.5μm / 1μm at fixed time frame. 3. Capture image via CCW101 lens at the same time and superimposed resulting value on the graph As a result, it is apparent that particle level curve of the captured image and decay curve of particle counter at 0.5μm overlaps. |
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