Thermo Electron Orion STARA2235

Description

• 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
• No need to worry about DO probe compatibility – the meter accepts and automatically recognizes Orion polarographic and RDO optical/ luminescence-based probes
• Accurate results are easy with automatic temperature, manual salinity and automatic/ manual barometric pressure compensation
• Dont miss a reading – AUTO-READ* locks in the stable reading on your screen and ready indicator alerts when readings are stable
• Calibrate using water-saturated air, air-saturated water, a Winkler titration or zero point calibration
• Non-volatile memory holds up to 1000 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
• Four AA batteries (included) provide over 800 hours of operation or purchase the universal power adapter (sold separately) to use AC power
• Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing
• Three year meter replacement warranty
• Certifications: CE, TUV, FCC Class A limits
• Range -5° to 105°C (23° to 221°F)
• Resolution 0.1 (0.1)
• Relative Accuracy ±0.1
• Concentration Range Polarographic: 0 to 90mg/L, RDO optical: 0 to 50mg/L
• Concentration Resolution 0.01, 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%
• % Saturation Range Polarographic: 0 to 600, RDO optical: 0 to 500
• % Saturation Resolution 0.1, 1
• Salinity Factor 0 to 45 ppt, manual
• Calibration Water-saturated air, air-saturated water, manual (Winkler) and zero point
• Inputs 8-pin mini-DIN
• Sensor Types Polarographic or RDO (optical/luminesce-based) DO
• Data Management 1000 points with date/time stamp
• Output RS-232, USB
• Display Graphic LCD, simultaneous display of measurement, temperature, date/time, and more
• Power Supply Four AA batteries or optional universal AC line voltage
• Relative Humidity 5 to 85% noncondensing
• Warranty 3-year meter replacement