YSI Pro Plus Water Quality Instrument Rental
YSI Pro Plus Water Quality Instrument Rental
- Measures pH, dissolved oxygen (DO), conductivity, resistivity, salinity, total dissolved solids (TDS), temperature, barometric pressure, and oxidation reduction potential (ORP).
- Includes flow-through cell for low flow sampling measurements.
- Fits into 2" diameter wells and larger.
- 1 meter (3 feet) 4 meter (13 feet) and 30 meter (98 feet) cable lengths available.
The YSI Professional Plus handheld multiparameter water quality meter provides reliable field measurements for dissolved oxygen, conductivity, resistivity, specific conductance, salinity, total dissolved solids (TDS), barometric pressure, pH, and ORP. The Professional Plus is rugged, light weight, and provides all water quality field measurements on one screen! No need to cycle through various screens to take down measurements.
Parameter | Range | Accuracy | Resolution |
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Dissolved Oxygen (%) (temp comp range -5 to 45°C) | 0 to 500% | 0 to 200% (± 2% of reading or 2% air saturation, whichever is greater) 200% – 500% (± 6% of reading) | 1% or 0.1% air saturation (user selectable) |
Dissolved Oxygen (mg/L) (temp comp range -5 to 45°C) | 0 to 50 mg/L | 0 to 20 mg/L (± 2% of reading or 0.2 mg/L, whichever is greater) 20 – 50 mg/L (± 6% of reading) | 0.1 or 0.01 mg/L (user selectable); 0.1% air saturation |
Temperature (Field rugged cables) | -5 to 70°C | ±0.2°C (±0.3°C cables over 45-meters) | 0.1°C |
Conductivity* | 0 to 200 mS/cm (auto range) | ±0.5% of reading or 0.001 mS/cm, whichever is greater (1-, 4-m cable) ±1% of reading or 0.001 mS/cm, whichever is greater (20-m cable) | 0 to 0.500 mS/cm = 0.001 0.501 to 50.00 mS/cm = 0.01 50.01 to 200 mS/cm = 0.1 |
Salinity | 0 to 70 ppt | ±1.0% of reading or 0.1 ppt, whichever is greater | 0.01 ppt |
pH | 0 to 14 units | ±0.2 units | 0.01 units |
ORP | -1999 to +1999 mV | ±20 mV in redox standards | 0.1 mV |
Total Dissolved Solids (TDS) | 0 to 100 g/L TDS constant range 0.30 to 1.00 (0.64 default) | 0.001, 0.01, 0.1g/L | |
Barometer | 375 to 825 mmHg | ±1.5 mmHg from 0 to 50°C | 0.1 mmHg |
Auto Stable | User-defined auto-stable function holds stable readings on display when criteria is met |
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Barometer | Built-in barometer |
Buffer Recognition | Auto buffer recognition for US and NIST buffers |
Certifications | RoHS, CE, WEEE, C-Tick, VCCI, FCC, IP-67, 1-meter drop test, Assembled in USA |
Connectivity | USB 2.0; ProComm II communications saddle and USB cable included; user-upgradeable software via USB and website |
Connector | MS (military spec) waterproof with bayonet lock |
Data Management | Data Manager desktop software included; 100 user-defined folders and site names Minimum PC Requirements:
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Data Memory | 5,000 data sets (data, date, time, user-defined info); 100 GLP files |
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) |
DO Membrane Response Times (T95; 100%-0) and Flow Dependence | 1.25 mil PE = 8 seconds and 6 in/sec flow 2.0 mil PE = 17 seconds and 3 in/sec flow 1 mil Tefl on® = 18 seconds and 12 in/sec flow |
DO Sensors | Polarographic or galvanic field sensors; self-stirring polarographic BOD sensor for the lab |
Field Cables | Standard lengths of 1, 4, 10, 20, or 30 meters - up to 100 meters on DO only cables; 4- through 30-meter cables include a cable management kit |
Flow Cell | Single, dual and multiparameter Quatro cable all flow cell compatible |
GLP Compliance | Yes; detailed GLP information is stored and is available to view, download or print |
Languages | English, Spanish, German, French, Italian, Norwegian, Portuguese, Japanese, Chinese (Simplified & Traditional) |
Logging Modes | Single or Continuous |
Operating Temperature | -10 to 60°C |
Power | 2 alkaline C-cells provide 80 continuous hours at ambient temperature without backlight; ProComm II saddle provides USB power or optional wall power, cigarette lighter, and universal cell phone charger options |
Storage Temperature | -20 to 70°C |
User ID | Optional user ID for data security |
Waterproof | IP-67 (even with the battery cover off); floats |
Weight with Batteries | 475 grams (1.05 lbs) |
- YSI Pro Plus Meter and Probe
- Flow-Through Cell
- Calibration Solutions (pH, ORP, Conductivity)
- Hard Case
- Probe Guard
- ProComm II Saddle and Cable (Upon Request)
- Data Manager PC Software (Upon Request)
- Field Calibration Record
- Spare Batteries
- Instruction Manual
- DO Replacement Kit