# Photometrics (United States)

> company in Tucson, United States

**Wikidata**: [Q30291382](https://www.wikidata.org/wiki/Q30291382)  
**Source**: https://4ort.xyz/entity/photometrics-united-states-


## References

1. GRID Release 2017-05-22
2. Aligned ISNI and Ringgold identifiers for institutions