The ProSolo handheld represents the evolution of YSI's line of portable Dissolved Oxygen field meters. It replaces the ProODO as YSI's most advanced optical dissolved oxygen field meter and is ideal for a diverse range of applications that include aquaculture, coastal, estuary, wastewater, and wetland sampling.
ProSolo kit assemblies are available and include the ProSolo handheld, an ODO/T or ODO/CT probe, and a soft-sided carrying case.
NOTE: The ProSolo is not compatible with the ProDSS 4-Port or ProSwap 1-port cables. Instrument only. Cables, sensors, and accessories are all sold separately.
Specifications |
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|---|---|
| Calibration | 400 detailed calibration records can be stored and are available to view, download, and print |
| Certifications |
CEC, CE; RoHS; IP-67; WEEE; FCC; UN Part III, Section 38.3, Test methods for lithium-ion batteries (Class 9) |
| Data Management |
100 user-defined sites and 100 user-defined data ID tags; site pictures can be sent to the handheld via KorDSS |
| Display | Color, LCD graphic display; 3.9 cm width x 6.5 cm height |
| Languages |
English, Spanish, German, French, Italian, Norwegian, Portuguese, Japanese, Chinese (Simplified & Traditional), Korean, Thai |
| Logging Capabilities |
Single point or continuous with autostable feature |
| Memory | >100,000 data sets |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
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Power |
Rechargeable lithium-ion battery pack provides ~48 hours with the handheld only; battery recharge time is ~9 hours with the AC power adapter; the instrument can also be powered via AC or external power pack through the USB port |
| Size |
8.3 cm width x 21.6 cm length x 5.6 cm depth (3.27 in x 8.5 in x 2.21 in) |
| Storage Temperature | 0 to 45 °C (32 to 113 °F) with battery installed; 0 to 60 °C (32 to 140 °F) without battery installed |
| USB | Built-in micro USB On-The-Go port for PC connection, recharging/powering the handheld and connecting directly to a USB stick |
| Warranty | 3-year handheld warranty |
| Weight | 567 grams (1.25 lbs) with battery |
ODO/CT Specifications |
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| Size | 2.46 cm diameter, cable options for 1, 4, 10, 20, 30, 50, and 100 m lengths |
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Dissolved Oxygen (Optical luminescence) |
Range: 0 to 500%, 0 to 50 mg/L Accuracy: 0 to 200%: ±1% of reading or 1% saturation, whichever is greater 200 to 500%: ±8% of reading 0 to 20 mg/L: ±0.1 mg/L or 1% of reading, whichever is greater 20 to 50 mg/L: ±8% of reading Resolution: 0.01 mg/L and 0.1%, or 0.1 mg/L and 1% (auto-adjusts based on range) |
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Temperature (Thermistor) |
Range: -5 to 70°C (temperature compensation range for DO mg/L measurement: -5 to 50°C ) Accuracy: ±0.2°C Resolution: 0.1°C or 0.1°F (auto-adjusts based on range) |
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Conductivity (Four nickel electrode cell) |
Range: 0 to 200 mS/cm Accuracy: 0 to 100 mS/cm ±0.5% of reading or .001 mS/cm, whichever is greater 100 to 200 mS/cm ±1.0% of reading Resolution: 0.001, 0.01, or 0.1 mS (range dependent) |
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Specific Conductance Units: μS/cm, mS/cm |
Range: 0 to 200 mS/cm Accuracy: 0 to 100 mS/cm ±0.5% of reading or .001 mS/cm, whichever is greater 100 to 200 mS/cm ±1.0% of reading User selectable reference temperature (15 to 25°C; default 25°C) and compensation Resolution: 0.001, 0.01, 0.1 mS/cm |
ODO Specifications |
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| Size | 2.46 cm diameter, cable options for 1, 4, 10, 20, 30, 50, and 100 m lengths |
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Dissolved Oxygen (Optical luminescence) |
Range: 0 to 500%, 0 to 50 mg/L Accuracy: 0 to 200%: ±1% of reading or 1% saturation, whichever is greater 200 to 500%: ±8% of reading 0 to 20 mg/L: ±0.1 mg/L or 1% of reading, whichever is greater 20 to 50 mg/L: ±8% of reading Resolution: 0.01 mg/L and 0.1%, or 0.1 mg/L and 1% (auto-adjusts based on range) |
|
Temperature (Thermistor) |
Range: -5 to 70°C (temperature compensation range for DO mg/L measurement: -5 to 50°C ) Accuracy: ±0.2°C Resolution: 0.1°C or 0.1°F (auto-adjusts based on range) |
| Warranty | 2 years on cable, probe, and ODO |
Enhanced Versatility
Connect the ProSolo handheld to any ODO/T or ODO/CT probe assembly for a complete sampling system. These probe assemblies are user-replaceable with cable lengths ranging from 1 to 100 meters. The ProSolo can also be connected to the ProOBOD Optical BOD 2 meter probe for laboratory testing.
*ODO/T: Optical Dissolved Oxygen/Temperature probe assembly.
*ODO/CT: Optical Dissolved Oxygen/Conductivity/Temperature probe assembly for salinity-compensated DO measurements.
ODO® Sensor Technology
Dissolved oxygen measurement technology has advanced from electrochemical sensors, such as polarographic and galvanic, to luminescent-based, optical sensors. YSI optical DO sensors are non-consumptive, meaning oxygen is not consumed during the measurement. As a result, there is no flow dependence or stirring required with ODO, allowing for the most accurate readings in the field.
Advantages over electrochemical sensors include:
Smart Sensors
In addition to utilizing the most advanced DO sensing technology, the ProSolo incorporates smart sensor technology that enables sensors to be automatically recognized by the handheld. These sensors store calibration data meaning that probe assemblies can be swapped between handhelds without the need for re-calibration.
EPA Approved Methodology
The optical BOD (OBOD) sensor utilizes EPA approved methodology for wastewater compliance reporting of BOD and CBOD, while ODO/T probe assemblies utilize EPA approved methodology for compliance reporting of Dissolved Oxygen.
Provides Years of Sampling for All Field Conditions
The ProSolo handheld meets the demands of true field work with a rugged, waterproof case (IP-67 rated) and a military-spec (MS) cable connector. Rigorously drop tested from all angles, the handheld features a 3-year warranty, while a 2-year warranty is included with the probe assembly and ODO Cap.
Advanced Data Management
The ProSolo includes Kor Software, a powerful data management program for easy 2-way communication between the meter and a PC, tablet, or mobile device. A unique data backup feature allows for the export of data to a USB flash drive (included) in csv format without having to connect to a computer.
Convenient Sampling Experience
Malaysia
