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.
Groundwater and surface water sampling
Narrow diameter sensor (25mm) suitable for use in small standpipes
| ProSolo Specifications | |
|---|---|
| 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) |
| 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 | |
|---|---|
| Size | 2.46 cm diameter, cable options for 1, 4, 10, 20, 30, 50, and 100 m lengths |
| 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) |
| 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) |
| Specific Conductance
Units: μS/cm, mS/cmS |
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 |
| Warranty | 2 years on cable, probe, and ODO sensor cap |
| ODO Specifications | |
|---|---|
| Size | 2.46 cm diameter, cable options for 1, 4, 10, 20, 30, 50, and 100 m lengths |
| 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 sensor cap |
