The Pro30 provides everything you need in a handheld meter that measures salinity, conductivity, specific conductance, total dissolved solids, and temperature. Rugged, simple and reliable.
Rugged and reliable, the YSI Pro30 provides everything you need in a handheld conductivity meter.
User-replaceable cables and convenient Quick Cal feature that walks you through the calibration routine makes it extremely user friendly. Mil-spec (military spec) quarter-turn locking connectors, IP-67 waterproof rating with a rubber over molded case, and 1-meter drop tests ensures durability and the instrument remains in your hands to provide years of sampling even in the harshest field conditions. The feature set of the Pro30 results in a low total cost of ownership over the life of the product and proves that it is smarter, tougher, and more versatile.
The super-stable 4-electrode conductivity cell is built directly into the cable bulkhead providing years of accurate data. The conductivity cells are designed for rugged field performance and are easily cleaned with a small conductivity brush. The electrodes require minimal maintenance.
Additional features include:
| Certifications | RoHS, IP-67, Assembled in USA, CE, 1-meter drop test, WEEE |
|---|---|
| Connector | MS (military spec) waterproof with bayonet lock |
| Digital / Digital Sensors | Analog |
| Equipment used with | ProSeries 30-x cables |
| Graphic Display | backlit display AND keypad, Graphic display with detailed Help |
| Languages | German, French, English, Spanish |
| Logging Capabilities | Single |
| Memory | 50 data sets |
| Multiparameter | Yes |
| Parameters Measured |
Conductivity, Salinity, Total Dissolved Solids (TDS), Temperature |
| Power | 2 alkaline C-cells provide 400 continuous hours at ambient temperature without backlight |
| Sampling | Yes |
| Unit of Measure | Temperature-°C, Conductivity-mS/cm, Salinity-ppt, Total Dissolved Solids (TDS)-g/L |
| User Calibratable | Yes |
| User Replaceable | Yes |
| Warranty | 3-year instrument; 2-year field cables |
| Waterproof | IP-67 (even with the battery cover off), floats |
Pro30 Instrument General Specifications
| Specification | |
|---|---|
| Cable & Probe Assembly Lengths | Standard lengths of 1, 4, 10, 20, or 30 meters (3.28, 13.1, 32.8, 65.6 ft.) |
| Dimensions | 8.3 cm width x 21.6 cm length x 5.6 cm depth (3.25 in x 8.5 in x 2.21 in) |
| Conductivity Reference Temp | Adjustable; range 15°C to 25°C |
| TDS Constant Range | 0.3-1.0 |
| Weight | 475 grams (1.05 lbs) |
Pro30 System Specifications (Instrument, Cables & Sensors)
| Parameter (units) |
Sensor Type | Range | Accuracy | Resolution |
|---|---|---|---|---|
| Conductivity* (µS, mS) |
Four Electrode Cell | 0 to 200 mS/cm (auto-range) | 1 m, 4 m cables: ±1.0% of the reading or 1.0 μS/cm, whichever is greater 10 m, 20 m, 30 m cables: ±2.0% of the reading or 1.0 μS/cm, whichever is greater |
0.0001 to 0.1 mS/cm (range dependent) |
| Salinity (ppt, PSU) |
Calculated from Conductivity and Temperature | 0 to 70 ppt | ±1% of reading or ±0.1 ppt, whichever is greater | 0.01 ppt |
|
Temperature |
Thermistor | -5 to 55°C | ±0.2°C; ±0.3°C cables over 45-meters |
0.1°C |
| Total Dissolved Solids (TDS) (mg/L, kg/L, g/L) |
Calculated from Conductivity and Temperature | 0 to 100 g/L TDS constant range 0.30 to 1.00 (0.65 default) | Dependent on temp, conductivity and TDS constant | 0.001, 0.01, 0.1g/L |
Specifications indicate typical performance and are subject to change.
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