The YSI Professional Plus handheld multiparameter meter is the toughest, smartest and most versatile water
quality meter available. The Pro Plus is a true multiparameter meter capable of fast and accurate measurements
of a variety of combinations of dissolved oxygen, conductivity, specific conductance, salinity, resistivity,
total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature.
The YSI Pro Plus provides numerous benefits from the following advanced features: 2,000 data-set memory, password
protection, backlit display and keypad, graphic display with detailed Help functionality, re-cal prompts, user
defined fields, detailed GLP, auto stable, Hold All Readings function, Data Manager software for the desktop,
USB connection, auto-buffer recognition, and flexible folders and site lists for logging data.
The Pro Plus also meets the demands of true field work. The YSI Professional Plus Multiparameter Meter is rated to
IP-67 standards even without the battery cover on. Other tough features on the YSI Professional Plus Multiparameter Meter
include Mil-spec connectors and the rubber over-molded case. The YSI Pro Plus is protected by a 3-year warranty and
vigorous in-house testing that includes 1-meter drop tests from all angles to ensure expected field-durability.
The YSI Professional Plus handheld multiparameter meter includes the meter, manual, batteries, communications
saddle, USB cable and Data Manager software. Cable and probes are not included and must be purchased
separately.
This meter requires regular calibration to perform at its optimal level. We strongly suggest purchasing calibration
standards and solutions which are available as accessories.
Choose from 22 Pro Plus kits. Kits include everything from lab to field (or both), single to multiparameter, or U.S.
to International versions and more. EPA approved for drinking water and wastewater compliance reporting.
