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Thermo Scientific Orion Star A216 pH/RDO/DO Benchtop Multiparameter Meter Kit
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Thermo Scientific Orion Star A216 pH/RDO/DO Features
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Benchtop meter can display temperature with individual pH/mV/RmV results, dissolved oxygen (DO) in percent saturation, concentration results with temperature, or all results at once the large backlit LCD screen for biochemical oxygen demand (BOD) analysis, wine and beer testing, and water and waste water analysis
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Provides clear screen prompts, updateable soft keys, and an interface that supports multiple languages for ease of use
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Meter accepts and automatically recognizes Orion polarographic DO probes and optical RDO probes
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DO probe provides 90% of final value in 10 seconds, and 99% of final value in 60 seconds, with 10cm/sec minimum sample flow
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Kit includes a pH/ATC electrode, polarographic DO probe with calibration sleeve, DO probe maintenance kit, electrode arm, probe holder, funnel and stir bar, BOD adapter, DO solution kit with probe and paddle, universal power adapter, pH electrode storage bottle, and pH buffer kit with 475mL each of pH 4.01, 7.0, and 10.01 buffer solution, storage solution, and cleaning solution
About Thermo Scientific Orion Star A216 PH/RDO/DO
The Thermo Scientific Orion Star A216 benchtop meter with kit displays pH and dissolved oxygen readings plus temperature on the large, backlit LCD display for biochemical oxygen demand (BOD) analysis, wine and beer testing, and water and waste water analysis. The meter can display temperature with pH/mV/RmV results, dissolved oxygen (DO) in percent saturation, concentration results with temperature, or all results at once. Electrode status, time, date, sample ID, user ID, and calibration points are also displayed with the measurements. The meter is designed for ease of use and reduced training requirements, with clear screen prompts, updateable soft keys, and an interface that supports English, Spanish, French, Italian, German, and Chinese. A pre-programmed auto-read function is available to lock stable readings on the screen, with an indicator alert that signals when the reading is stable. The meter can also be set for timed readings that gather data at specific time intervals. Non-volatile memory holds up to 2,000 data points with time and date stamp. Updates for meter software and complimentary data analysis software are available for download. DO results are enhanced with automatic temperature, manual salinity, and automatic or manual barometric pressure compensation. DO calibration can use water-saturated air, air-saturated water, a Winkler titration, or zero point calibration. The DO probe provides 90 percent of final value in 10 seconds, 95 percent in 15 seconds, and 99 percent of final value in 60 seconds, with 10 cm/sec minimum sample flow. The probe has Automatic Temperature Compensation (ATC) and a screw-on membrane cap to simplify assembly and reduce probe servicing time. The DO probe has a Mini-DIN (Deutsches Institut für Normung) connector and 1.5m/4.9ft. cable. The meter has an IP 54 rating for limited ingress of dust and protection against water splashes. The device can be wall-mounted if table space is an issue. The electrode arm (included) can be attached to either side of the instrument. Meter input ports include Bayonet Neill-Concelman (BNC), reference pin, 8-Pin Mini-DIN, 9-Pin Mini-DIN, and stirrer port. Output ports include RS-232 and USB. Certifications for this meter include CE, TÜV, and FCC Class A limits. The kit contains a pH/ATC electrode, polarographic DO probe with calibration sleeve, DO probe maintenance kit with electrolyte solution, polishing disk, and two membrane caps, electrode arm with holder, DO/BOD funnel and stir bar, BOD adapter, pH electrode storage bottle, pH buffer kit, pH electrode storage solution, and electrode cleaning solution. Specifications pH range-2.000 to 20.000 pHpH relative accuracy+ or – 0.002 pHmV/RmV range+ or – 2,000.0mVmV/RmV relative accuracy+ or – 0.2mV or + or – 0.05% of reading, whichever is greaterDO range (polarographic concentration)0 to 90mg/LDO relative accuracy (polarographic concentration)+ or – 0.2DO range (% saturation - polarographic)0.01 to 80.0ppt NaCl equivalent; 0.01 to 42ppt practical salinityDO relative accuracy (% saturation - polarographic)+ or – 2%RDO concentration range 0 to 50mg/LRDO relative accuracy + or – 0.1mg/L up to 8mg/L; + or – 0.2mg/L from 8 to 20mg/L; + or –10% of reading from 20 to 50mg/LRDO % saturation range0 to 500RDO % saturation relative accuracy+ or – 2%Temperature range0 to 50 degrees C/32 to 122 degrees FTemperature relative accuracy+ or – 0.1Power sourceUniversal power adapter (included); or (4) 1.5V AA batteries (not included) A multiparameter meter is a benchtop or handheld device that can take multiple readings on a single sample. It measures parameters such as the pH level (acidity or alkalinity of a substance), conductivity (the amount of salts or other compounds present in water), dissolved oxygen (DO, the amount of oxygen in a liquid), temperature, total dissolved solids (TDS, anything present in water other than the pure water molecule and suspended solids), salinity, resistivity, and oxidation reduction potential
