Lightweight multi-probe system for field use in fresh, sea, ground, and polluted water simultaneously displays dissolved oxygen, pH, conductivity, temperature, and ORP
John Morris Scientific announces the arrival of the YSI 556 MPS water quality monitoring system.
This lightweight multi-probe system is ideal for field use in fresh, sea, ground and polluted water.
Featuring a waterproof IP-67, impact-resistant case, the YSI 556 MPS simultaneously displays dissolved oxygen, pH, conductivity, temperature, and ORP.
It will log over 49,000 data sets, each with a time and date stamp, to named site files.
A list of up to 99 site names can be stored in the 556.
All stored data can be downloaded to a PC with YSI's Ecowatch software. The YSI 556 comes with 4, 10 or 20m cable lengths, and is supplied with a useful transport case.
It features field replaceable sensors, and economical cap-type DO membranes.
It is powered by standard C size batteries.
Options include an internal barometer, which can be user-calibrated and displayed with other data, used in dissolved oxygen calibrations, and logged to memory for tracking changes in barometric pressure.
Also available is a flow-through cell for in-line monitoring of groundwater purging. The flow-through cell screws onto the 556, replacing the sensor guard, and has connections for inlet and outlet tubing.
