# Metrological challenges for measurements of key climatological observables. Part 3: seawater pH

> Research article (Metrologia, 2015) · cited 55× · AI/ML

**Wikidata**: [openalex:W2196755685](https://www.wikidata.org/wiki/openalex:W2196755685)  
**Source**: https://4ort.xyz/entity/metrological-challenges-for-measurements-of-key-climatological-observables-part-3-seawater-ph