YSI 600XL

 Featuring a waterproof IP-67, impact-resistant case, the YSI 600xl simultaneously measures dissolved oxygen, pH, conductivity, temperature, ORP, DO, conductivity, and temperature if needed. The slim design of the 600xl allows it to fit into 2in wells.

Designed for use in applications such as surface water, groundwater, coastal/estuarine, aquaculture, and wastewater, the rugged and reliable 600xl allows for the measurement of water quality parameters with digital sensors. The YSI 600xl water quality meter uses smart sensor technology that allows sensors to be automatically recognized by the handheld while retaining calibration data.