The YSI Pro1030 is a rugged handheld meter that measures conductivity, specific conductance, salinity, and TDS alongside pH or ORP (redox) and temperature. Its 4-electrode conductivity cell is built into the field cable for years of stable, low-maintenance readings, and the pH/ORP sensor is user-replaceable. IP-67 waterproof, 1-meter drop tested, and EPA-approved for drinking water and wastewater compliance reporting.
Instrument only. Requires a ProSeries 1030-x field cable (1, 4, 10, or 30 meter) — select your cable length below — plus a pH or ORP sensor, sold separately.
Compatible Sensors (one required):
| Sensor | Part # | Price |
|---|---|---|
| 1001 pH Sensor | 605101 | $216.20 |
| 1002 ORP Sensor | 605102 | $258.52 |
Shop pH/ORP Sensors, or browse the full YSI Parts & Accessories collection.