Measure combinations of dissolved oxygen, conductivity, salinity, resistivity, total dissolved solids (TDS), pH, ORP, ammonium (ammonia), nitrate, chloride and temperature.
The YSI Professional Plus with Quatro cable attached allows you to utilize 4-ports to measure temperature/conductivity, DO, and any two ISEs among pH, ORP, ammonium, chloride, or nitrate creating an extremely powerful handheld multiparameter instrument.
- Easy-to-install cable weights; can be daisy-chained for additional weight*
- 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*
- Password protection
- Detailed GLP data
- USB connection also powers the instrument
- 6-point cal with auto-buffer recognition*
- User-adjustable auto-stable with prompts*
- User-upgradeable software via waterproof USB port
- Recalibration prompts
- Search function filters user-defined data information*
- Backlit display AND keypad*
- Cable management kit included with all cables from 4- to 30-meters*
How to order:
Meter, cables and probes ordered separately.
Downloads:
