Published September 17, 2026
| Version v1
Physical object
Open
pHrog - Handheld Spectrophotometric pH
Authors/Creators
Description
An ultra-low cost Build-It-Yourself spectrophotometric pH meter.
OSPREY project record: https://github.com/Phalkon-Industries/phrog
Files
osprey-project.json
Additional details
Related works
- Is supplement to
- https://github.com/Phalkon-Industries/phrog (URL)