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YSI Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 500% DO Concentration - Max - Handheld Dissolved Oxygen Meters
YSIHandheld Dissolved Oxygen Meters

YSI Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 500% DO Concentration - Max

The YSI Pro20 is a handheld dissolved oxygen meter that measures DO concentration and temperature. It offers a DO resolution of 0.1% and a DO accuracy of (200 to 500%) ±6% of Reading, with a maximum DO concentration…

SKU 3G-OTH-380782

Brand
YSI
Item
Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 500% DO Concentration - Max
Category
Handheld Dissolved Oxygen Meters
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Technical Specifications

YSI
Manufacturer Part Number
Pro20
Type
500% DO Concentration - Max
Includes
Batteries
DO Accuracy
(200 to 500%) ±6% of Reading
DO Resolution
0.1%
Temp Accuracy
±0.3°C
View Full Spec Sheet

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YSI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YSI Pro20 is a handheld dissolved oxygen meter that measures DO concentration and temperature. It offers a DO resolution of 0.1% and a DO accuracy of (200 to 500%) ±6% of Reading, with a maximum DO concentration of 500%. Temperature accuracy is ±0.3°C, and the unit includes batteries.

Used in

Common applications for YSI
Environmental monitoring — YSI ODO-4 dissolved oxygen probe for stream and lake water quality assessment
Wastewater treatment — YSI pH electrode model 1203 for influent and effluent pH measurement
Aquaculture — YSI ProDSS handheld with ODO-4 for real-time oxygen levels in fish tanks
Industrial process control — YSI ammonium standard 3843 for calibrating nutrient analyzers in water treatment
Field sampling — YSI soft-sided carrying case 3075 for transporting ProDSS and accessories
Laboratory analysis — YSI colorimeter lab dock LS FLEX/430 for benchtop colorimetric testing

YSI Products

3G Electric supplies YSI handheld dissolved oxygen meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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YSI Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 200% DO Concentration - Max, 0.1% DO Resolution (MPN DO200ACC-10). Key specifications — Includes: Battery; DO Accuracy: ±2% of The Reading or ±2% Air Saturation (Whichever is Greater); Temp Accuracy: ±0.3°C ±1 Digit; Brand: YSI; DO Resolution: 0.1%.
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YSI Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 200% DO Concentration - Max, 0.1% DO Resolution (MPN DO200ACC-10). Key specifications — Includes: Battery; DO Accuracy: ±2% of The Reading or ±2% Air Saturation (Whichever is Greater); Temp Accuracy: ±0.3°C ±1 Digit; Brand: YSI; DO Resolution: 0.1%.