YSI Pro2030 Dissolved Oxygen/Conductivity/Salinity Temperature Handheld Meter
Pro2030 Dissolved Oxygen and Conductivity Meter
The Pro2030 is a handheld meter that measures dissolved oxygen, salinity, conductivity, specific conductance, TDS, barometric pressure, and temperature while automatically compensating for changes in salinity values. Rugged, simple, and reliable. EPA approved for drinking water and wastewater compliance reporting.
Instrument Only. Cables, probes/sensors, and accessories sold separately.
Features:
- User-replaceable cables and sensors (Polargraphic DO or Galvanic DO)
- 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
- Internal barometer for highest accuracy
- 3-year instrument warranty; 2-year cable warranty
- Fastest DO response time on the market with 95% response in 8 seconds with standard membrane
Specifications:
| Certification | 1-meter drop test, RoHS, Assembled in USA, CE, IP-67, WEEE |
|---|---|
| Connector | MS (military spec) waterproof with bayonet lock |
| Digital / Digital Sensors | Analog |
| Equipment used with | ProSeries 2030-x cables |
| Graphic Display | Graphic display with detailed Help, backlit display AND keypad |
| Languages | French, Spanish, German, English |
| Logging Capabilities | Single |
| Measurement Range | Dissolved Oxygen % air saturation- 0 to 500% air saturation Dissolved Oxygen (mg/L)-0 to 50 mg/L Conductivity-0 to 200 mS/cm Salinity-0 to 70 ppt Total Dissolved Solids (TDS)-0 to 100 g/L TDS constant range .30 to 1.00 (.65 default) Temperature--5 to 55°C Barometer-500 to 800 mmHg |
| Memory | 50 data sets |
| Multiparameter | Yes |
| Parameters Measured | Dissolved Oxygen, Conductivity, Salinity, Total Dissolved Solids (TDS), Temperature, Barometer |
| Power | 2 alkaline C-cells provide 400 continuous hours at ambient temperature without backlight |
| Sampling | Yes |
| Temperature |
-5 to 55°C, +/-0.3°C |
| Unit of Measure | Conductivity-mS./cm, Barometer-mmHg, Temperature-°C, Dissolved Oxygen-% air saturation, mg/L, Total Dissolved Solids (TDS)-g/L, Salinity-ppt |
| User Calibratable | Yes |
| User Replaceable | Yes |
| Warranty | 3-year instrument; 2-year field cables, 1-year Polarographic sensors, 6-months Galvanic |
| Waterproof | IP-67 (even with the battery cover off), floats |
Resources:
Cables & Sensors
Accessories
Calibration Solutions
Original: $1,168.00
-65%$1,168.00
$408.80

Description
Pro2030 Dissolved Oxygen and Conductivity Meter
The Pro2030 is a handheld meter that measures dissolved oxygen, salinity, conductivity, specific conductance, TDS, barometric pressure, and temperature while automatically compensating for changes in salinity values. Rugged, simple, and reliable. EPA approved for drinking water and wastewater compliance reporting.
Instrument Only. Cables, probes/sensors, and accessories sold separately.
Features:
- User-replaceable cables and sensors (Polargraphic DO or Galvanic DO)
- 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
- Internal barometer for highest accuracy
- 3-year instrument warranty; 2-year cable warranty
- Fastest DO response time on the market with 95% response in 8 seconds with standard membrane
Specifications:
| Certification | 1-meter drop test, RoHS, Assembled in USA, CE, IP-67, WEEE |
|---|---|
| Connector | MS (military spec) waterproof with bayonet lock |
| Digital / Digital Sensors | Analog |
| Equipment used with | ProSeries 2030-x cables |
| Graphic Display | Graphic display with detailed Help, backlit display AND keypad |
| Languages | French, Spanish, German, English |
| Logging Capabilities | Single |
| Measurement Range | Dissolved Oxygen % air saturation- 0 to 500% air saturation Dissolved Oxygen (mg/L)-0 to 50 mg/L Conductivity-0 to 200 mS/cm Salinity-0 to 70 ppt Total Dissolved Solids (TDS)-0 to 100 g/L TDS constant range .30 to 1.00 (.65 default) Temperature--5 to 55°C Barometer-500 to 800 mmHg |
| Memory | 50 data sets |
| Multiparameter | Yes |
| Parameters Measured | Dissolved Oxygen, Conductivity, Salinity, Total Dissolved Solids (TDS), Temperature, Barometer |
| Power | 2 alkaline C-cells provide 400 continuous hours at ambient temperature without backlight |
| Sampling | Yes |
| Temperature |
-5 to 55°C, +/-0.3°C |
| Unit of Measure | Conductivity-mS./cm, Barometer-mmHg, Temperature-°C, Dissolved Oxygen-% air saturation, mg/L, Total Dissolved Solids (TDS)-g/L, Salinity-ppt |
| User Calibratable | Yes |
| User Replaceable | Yes |
| Warranty | 3-year instrument; 2-year field cables, 1-year Polarographic sensors, 6-months Galvanic |
| Waterproof | IP-67 (even with the battery cover off), floats |
Resources:
Cables & Sensors
Accessories
Calibration Solutions











