✓ denotes a primary measurement, (S) denotes a supporting measurement, (SUR) denotes a surrogate gas used for validation of instrument performance, which may or may not be useful for a customer’s measurement purposes, depending on precision requirements. All instruments measure water for correction purposes.

✓ denotes a primary measurement, (S) denotes a supporting measurement, which may or may not be useful for a customer’s measurement purposes, depending on precision requirements. All instruments measure water for correction purposes.

Picarro has been manufacturing analyzers for more than 25 years, some of which we have discontinued. In most cases we have comparable or improved replacements available.