Thermo Scientific Orion Star A123 Portable Dissolved Oxygen Meter

Take Simple Routine Dissolved Oxygen And Temperature Measurements With The Thermo Scientific™ Orion Star™ A123 Dissolved Oxygen Portable Meter An Easy-To-Use And Budget-Friendly Instrument For Basic Dissolved Oxygen Analysis In The Field.

Calibrate Polarographic Do Probes Using Water-Saturated Air Or Custom Value Using Winkler Titration.

Quickly Navigate Setup Menus And Ensure Consistent Calibrations Using The Simple Keypad Layout And On-Screen Text Prompts.

Use The Included Electrode Stand To Easily Place Sensors In Samples And Simplify Storage.

Features Ul Style""Margin-Top 0Px; Padding-Top 5Px; Padding-Bottom 5Px;"" Measure Dissolved Oxygen In Percent Saturation Or Mg/L With Temperature Using Polarographic Do Probes Calibrate Using Water-Saturated Air Or Custom Value (Winkler Titration) Automatically Compensate Do Readings Using Atc Temperature Manual Salinity Input And Manual Barometric Pressure Simplified Easy-To-Read Display Shows Main Measurement With Temperature Stability Indicator And Electrode Condition Icon User-Friendly Operation With Basic Calibration Text Prompts Easily Recall Calibration Data For Procedure Checks Non-Volatile Memory Preserves 50 Point Internal Data Log And Meter Settings Even With Loss Of Power Flexible Power Options With Aa Batteries Or Optional Universal Power Adapter Ip67-Rated Housing Is Waterproof For Rugged Field Operation Meter Kits Include Hard-Sided Field Case And Protective Meter Armor With Electrode Holders Adjustable Wrist/Belt Strap And Built-In Meter Stand Meters Offer Ce Tuv 3-In-1 And Fcc Class A Certifications And 3-Year Replacement Warranty Includes Ul Style""Margin-Top 0Px; Padding-Top 5Px; Padding-Bottom 5Px;"" Orion Star A123 Dissolved Oxygen Portable Meter Four Aa Batteries (Installed) Printed Quick Start Guide And Literature Cd Note Will Not Ship To Residential Addresses