Thermo Scientific Orion Star™ A113 Benchtop Dissolved Oxygen Meter

Orion Star™ A113 Benchtop Dissolved Oxygen Meter With the Thermo Scientific™ Orion™ Star A113 DO Benchtop Meter, a user-friendly meter for simple laboratory testing, you can make simple temperature measurements and dissolved oxygen measurements Power supply: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) Accuracy (DO, polarographic): ± 0.2 mg/l or ± 2% of reading (whichever is greater) Accuracy (temperature): ±0.1°C Battery life: 2000 hours Battery type: Four AA (sold separately) Calibration modes: water-saturated air, manual (Winkler titration) Certification/Compliance: CE, TUV 3-1, FCC Class A Channels: 1 Data management information: internal data point memory Data points: 50 Description: Orion Star A113 dissolved oxygen benchtop meter with stand Dimensions (L x W x H): 24 cm x 18 cm x 11 cm (9.5 in. x 7.1 in. x 4.3 in.) Includes: Star A113 DO meter, electrode stand, universal power adapter, literature CD, printed quick start guide and meter test certificate Inputs: 9 pin MiniDIN (polarographic DO sensor with built-in temperature) Keypad: Simple with highlighted measure key, scroll and shortcut keys Languages: German Logging function type: Automatic data logging in auto-read measurement mode and manual data logging in continuous measurement mode Main memory: Non-volatile memory preserves log and settings Percent Saturation Range (Polarographic DO): 0.0 to 200.0 % saturation Percent Saturation Resolution (Polarographic DO): 0.1, 1 % saturation Relative accuracy of saturation in % (DO, polarographic): ±2 % saturation or ±2% of reading whichever is greater Power supply: Universal AC adapter (included) or 4 AA batteries (sold separately) Pressure range: 450 to 850mmHg (manual entry) Probe type: Polarographic dissolved oxygen probe (purchase separately) Resolution (DO, polarographic): 0.01, 0.1mg/L Resolution (temperature): 0.1 °C (0.1 °F) Salinity factor: 0 to 45 ppt, automatic correction using manual entry of sample salinity Stability: Smart Stability and Smart Averaging Operating temperature (Anglo-American): 41 °F to 113 °F (ambient) Operating temperature (metric): 5 °C to 45 °C (ambient) Temperature probe calibration: 1 point temperature offset calibration Temperature selection: Automatic with ATC temperature probe Warranty: 3 year meter warranty Weight (anglo): 2 lb. Weight (metric): 0.9 kg Barometric Pressure Correction: 450 to 850 mmHg, automatic with manual entry IP Rating: IP-54 Measurement Modes: Dissolved Oxygen % Saturation or mg/l at Temperature Outputs: None Percent Saturation Range Polarographic DO: 0.0 to 200.0 % Saturation Range (DO, polarographic): 0.00 to 20.00 mg/l Range Relative Humidity: 5 to 85 %, non-condensing Types of Sensors: Polarographic Dissolved Oxygen Probe with epoxy body, 1.5 m cable Temperature Range (metric): 0.0 °C° to 50.0 °C° Unit Size: Each