YSI Pro30 Conductivity Handheld Meter
YSI Pro30 Conductivity Handheld Meter
The Pro30 is a handheld meter that measures salinity, conductivity, specific conductance, total dissolved solids, and temperature. Rugged, simple, and reliable. EPA approved for drinking water and wastewater compliance reporting. It is equipped with a super-stable 4-electrode conductivity cell 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.
Instrument Only. Cables, probes/sensors, and accessories sold separately.
Features:
- User-replaceable cables
- Smart calibration
- Military spec connectors, IP-67 waterproofing, and 1-meter drop tested
- Rubber over-molded case
- Low total cost of ownership
- Stores 50 data sets
- Graphic, backlit display and glow-in-the-dark keypad visible with polarized sunglasses on
- Available with 1, 4, 10, 20, and 30-m cable lengths standard
- Multiple languages include English, Spanish, French and German
- 3-year instrument warranty; 2-year cable warranty
Specifications:
| Certification | 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 |
Resources:
Cables & Sensors
Accessories
Calibration Solutions
Original: $842.00
-65%$842.00
$294.70

Description
YSI Pro30 Conductivity Handheld Meter
The Pro30 is a handheld meter that measures salinity, conductivity, specific conductance, total dissolved solids, and temperature. Rugged, simple, and reliable. EPA approved for drinking water and wastewater compliance reporting. It is equipped with a super-stable 4-electrode conductivity cell 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.
Instrument Only. Cables, probes/sensors, and accessories sold separately.
Features:
- User-replaceable cables
- Smart calibration
- Military spec connectors, IP-67 waterproofing, and 1-meter drop tested
- Rubber over-molded case
- Low total cost of ownership
- Stores 50 data sets
- Graphic, backlit display and glow-in-the-dark keypad visible with polarized sunglasses on
- Available with 1, 4, 10, 20, and 30-m cable lengths standard
- Multiple languages include English, Spanish, French and German
- 3-year instrument warranty; 2-year cable warranty
Specifications:
| Certification | 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 |
Resources:
Cables & Sensors
Accessories
Calibration Solutions











