Thermo Electron Orion STARA2165

Anyone can use this meter with its plain language screen prompts, soft keys that update for easy selection and a multilanguage interface that supports English, Spanish, French, Italian, German and Chinese Dont miss a reading – AUTO-READ* locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals Up to five point pH calibration with automatic recognition for USA/NIST and DIN buffers and calibration editing to fix errors without a complete recalibration No need to worry about DO probe compatibility – the meter accepts and automatically recognizes Orion polarographic and RDO optical/luminescence-based probes Accurate DO results are easier with automatic temperature, manual salinity and automatic/ manual barometric pressure compensation Calibrate DO by using water-saturated air, air-saturated water, a Winkler titration or zero point calibration Non-volatile memory holds up to 2000 data points with time and date stamp Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software To mix samples without a stir plate or for faster BOD readings, meter can directly control the 096019 Orion Star stirrer or 086030MD Orion AUTO-STIR* DO probes (each sold separately) Included electrode arm and newly-designed probe holder make it easier to maintain and place probes into samples Works with almost every AC power source with the included universal power adapter, or use four AA batteries (sold separately) to run the meter on DC power IP54-rated housing handles splashes and is wall-mountable if table space is a problem Three year meter replacement warranty Certifications: CE, TUV, FCC Class A limits Range -2.000 to 20.000 Resolution 0.1, 0.01, 0.001 Relative Accuracy ±0.002 Calibration Points up to 5 Range ±2000.0 Resolution 0.1 Relative Accuracy ±0.2mV or ±0.05% of reading whichever is greater Calibration Points 1 Range 23° to 221°F (5° to 105°C) Resolution 0.1 Relative Accuracy ±0.1 Relative Accuracy Polarographic: ±0.2mg/L, ±2% RDO optical: ±0.1mg/L up to 8mg/L, ±0.2mg/L up to 20mg/L, 10% of reading beyond, ±2% Calibration Water-saturated air, air-saturated water, manual (Winkler) and zero point Inputs BNC, reference pin, 8-pin mini-DIN, 9-pin mini-DIN, stirrer port Data Management 2000 points with date/time stamp Output RS-232, USB Display Graphic LCD, simultaneous display of measurement, temperature, date/time, sample ID, user ID and more Warranty Period 3-year meter replacement