YSI Pro Plus (pH, Conductivity, ORP, Salinity, DO, TDS, Temp) 4 Meter or 10 Meter Cables Available

The Pro Plus instrument meets the demands of true field work. The instrument is rated to IP-67 standards even without the battery cover on. Other tough features include a 3-year warranty, Mil-spec connectors, rubber overmolded case, and a 2-year cable warranty.
FEATURES
- Rubber, over-molded IP-67 waterproof case (even without the battery cover)*
- 3-year instrument warranty
- 2-year cable warranty*
- Rugged cables, sensors, and military-spec connectors*
- Drop-tested 1 meter at all angles*
- Scratch-resistant lens; viewable with polarized glasses
- Instrument floats
- 5,000 data set memory
- Detailed on-screen Help function*
- Free, Data Manager desktop software and ProComm II saddle*
- Interval or single-event logging
- 100 folder & site list data structure*
- USB connection also powers the instrument
- User-upgradeable software via waterproof USB port
- Backlit display AND keypad*
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