http://www.jinstartech.com/

General Attributes:

YSI ProSwap Digital Water Quality Meter very good price

SKU626700-1 ProSwap Handheld,No GPS

Swap one smart sensor for another with the ProSwap digital water quality meter! Featuring built-in temperature and optional depth sensors, ProSwap can transform into whatever you need: a purpose-built turbidity meter or a high-accuracy optical DO meter; a spot sampling pH meter or a profiling conductivity-temperature-depth system. Even beach monitoring for harmful algal blooms is possible with ProSwap!