Chen Instrument Design INC.
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersCamas, WA
SAM.gov UEIL3Y9BBAHW595
Brands
Purdue University
Australian National University
University of FloridaThis company sells these brands.
Cid Bio-Science manufactures non-destructive plant measurement tools including the CI-110 Plant Canopy Imager, CI-600 and CI-602 In-Situ Root Imagers, CI-340 Handheld Photosynthesis System, CI-202 and CI-203 Portable Laser Leaf Area Meters, and CI-710s SpectraVue Leaf Spectrometer. The company's products use image analysis, spectroscopy, and gas analysis technologies to measure metrics such as canopy density, chlorophyll content, leaf area, root volume, net photosynthesis, and stomatal conductance.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Chen Instrument Design INC. | Camas | WA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


