An 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.
The ProSolo handheld is the direct replacement for the ProODO Optical Dissolved Oxygen handheld that was discontinued on Dec. 31, 2018.
-
Overview
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
-
Specs
Meter Type: Handheld
Display typeL Colour graphic LCD
Connections: Waterproof DO/Con/Temp
Calibration: Single point
Max Conductivity: 200 mS/cm
Max Dissolved Oxygen: 500%, 50 mg/L
Dissolved Oxygen Resolution: 0.01 mg/L and 0.1% or 0.1 mg/L and 1% (auto-adjusts based on range) Dissolved Oxygen Accuracy: ±1% reading or saturation (whichever is greater) from 0 to 200%, ±8% reading above 200%; ±0.1 mg/L or 1% reading (whichever is greater) from 0 to 20 mg/L, ±8% reading above 20 mg/L
Min Temperature: (° C)-5
Max Temperature: (° C)70
Temperature Resolution:0.1°C
Temperature Accuracy:±0.2°C
Temperature compensation: Automatic
Output: USB
Data Logging (points):100000
Waterproof: Yes
Battery: Rechargeable Li-Ion
Battery life (hr):48
Length (cm):21.6
Width (cm):8.3
Height (cm):5.6
Width (in):3 1/4
Length (in):8 1/2
Height (in):2 1/4
Probe Included:None
Accessories Included:None
Description:Handheld Optical Dissolved Oxygen Meter Only
-
Technical Info
ProDIGITAL 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. Additionally, DIGITAL sensors store calibration data, so 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 DO.
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
ProSolo includes KorDSS Software, a powerful data management program for easy 2-way communication between the meter and a PC. 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
Ergonomic handheld for a comfortable grip
Easy-to-read color display and backlit keypad
Large onboard memory with storage capacity for over 100,000 data sets
Site ID and Data ID tag capabilities for data organization
Data export directly to USB flash drive (included)
Single cable design for probe assembly lengths ranging from 1- to 100-meters
Long-life rechargeable lithium-ion battery that is user-replaceable
Simple and quick calibration procedures
