Hanna Professional Multi-Parameter Waterproof Meter pH / ORP / EC / DO ²⁵ Height Donald Canfield - one of

Donald Canfield - one of the world's leading authorities on geochemistry

sensor diameter 1 cm (0

Requires no chemical

You can also mark locations

Tripod or belt clip

Hanna Professional Multi-Parameter Waterproof Meter pH / ORP / EC / DO ²⁵ Height Donald Canfield - one ofHanna Professional Waterproof Multiparameter Meter for Advanced Water Quality Monitoring A rugged, field ready solution that tracks up to 12 water quality parameters with laboratory precision, designed to deliver noise free data in the most demanding aquatic environments. The Hanna Professional Multiparameter Meter is an elite portable system engineered for comprehensive water analysis in lakes, rivers, and oceans. Built to withstand extreme field