YSI PROSolo Optical D.O., Temperature and / or Conductivity Meter Body
Order the meter body and cable/probe assemblies separately.
Product Code #626650
A evolution of the Professional Series water quality meters, the ProSolo DIGITAL handheld replaces the ProODO as YSI’s most advanced optical dissolved oxygen field meter. Paired with the latest optical DO and temperature (ODO/T) probe, the ProSolo benefits from years of expertise in cutting-edge dissolved oxygen technology. Featuring expanded measurement capabilities with ODO/T and ODO/CT probe options, the ProSolo is ideal for a variety of applications including aquaculture, coastal, estuary, and wetland sampling.
ProDIGITAL Platform for Enhanced Versatility
Connect any ProDIGITAL integrated probe/cable assembly with the ProSolo to form a complete sampling system. Probe assemblies are user-replaceable with cable lengths ranging from 1- to 30-meters.
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:
- Higher accuracy with no stir dependence
- Less drift over time; holds calibration longer Less maintenance; no membranes or electrolyte
Provides Years of Sampling for All Field Conditions
ProSolo handheld meets the demands of 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, and a 2-year warranty is included with the probe assembly and ODO Cap.
Convenient Sampling Experience
- Ergonomic handheld for a comfortable grip w Easy-to-read color display and backlit keypad
- Large onboard memory with storage capacity for over 100,000 data sets w Site ID and Data ID tag capabilities for data organization
- Single cable design for probe assembly lengths ranging from 1- to 100-meters w Data export directly to USB flash drive (included)
- Long-life rechargeable lithium-ion battery that is user-replaceable w Simple and quick calibration procedures
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Calibration |
400 detailed calibration records can be stored and are available to view, download, and print |
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Display |
Color, LCD graphic display; 3.9 cm width x 6.5 cm height |
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Languages |
English, Spanish, German, French, Italian, Norwegian, Portuguese, Japanese, Chinese (Simplified & Traditional), Korean, Thai |
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Logging Capabilities |
Single point or continuous with autostable feature |
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Memory |
> 100,000 data sets |
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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 |
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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) |
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Storage Temperature |
0 to 45 °C (32 to 113 °F) with battery installed; 0 to 60 °C (32 to 140 °F) without battery installed |
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USB |
Built-in micro USB On-The-Go port for PC connection, recharging/powering the handheld and connecting directly to a USB stick |
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Warranty |
3-year handheld warranty |
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Weight |
567 grams (1.25 lbs) with battery |
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ODO / TEMP / CONDUCTIVITY |
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Dissolved Oxygen (Optical luminescence) |
Range: 0 to 500%, 0 to 50 mg/L; |
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Temperature (Thermistor) Units: °C, °F, K
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200 to 500%: ±8% of reading; |
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Conductivity (Four nickel electrode cell) Units: μS/cm, mS/cm |
Resolution: 0.01 mg/L and 0.1%, or 0.1 mg/L and 1% (auto-adjusts based on range) |
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Salinity (See YSI.com for additional calculated parameters) Units: μS/cm, mS/cm |
Range: -5 to 70°C (temperature compensation range for DO mg/L measurement: -5 to 50°C ); Accuracy: ±0.2°C; |
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ODO / TEMP |
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Dissolved Oxygen (Optical luminescence)
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Range: 0 to 500%, 0 to 50 mg/L; 200 to 500%: ±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) Units: °C, °F, K
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Range: -5 to 70°C (temperature compensation range for DO mg/L measurement: -5 to 50°C ); Accuracy: ±0.2°C; |
