YSI PRO Digital Instrument, Sensor, Assemblies & Accessories

When the environment demands it.  With 21 parameter options and several cable configurations to choose from, the ProDSS is ideal for nearly any application - surface water, groundwater, coastal waters, aquaculture, and wastewater (field or lab).  Please note: YSI has instituted a 3.5% tariff surcharge on their products.  This charge is not incorporated into current online pricing, however a 3.5% surcharge will be added separately to YSI items after checkout.  Rugged Handheld Easy-to-read color and backlit display can be used in any lighting condition Scratch-resistant screen is viewable with polarized glasses Long-life rechargeable lithium-ion battery ensures reliability in the field and minimizes waste Waterproof (IP-67) rubber over-molded casing Simple interface and a dedicated “Help” Button Ergonomic design for optimal handling and portability Optional GPS for geo-referencing data 3-year warranty The ProDSS Handheld can withstand the harshest field conditions and handling, with ma