Thermo Scientific Orion VSTAR92 VERSA STAR™ Benchtop Multiparameter Meter, Parameters: pH/ISE/mv/DO/Temp, Includes (2) BNC, (2) Reference Pin, (2) 8-Pin Mini-DIN, (1) 9-pin Mini-DIN & (2) Stirrer Ports

This versatile Thermo Scientific Orion VERSA STAR Benchtop meter kit comes with a pH/ISE/Temperature module, Conductivity/Temperature module, and a Dissolved Oxygen/RDO/Temperature module. The kit comes with the 8157BNUMD Orion ROSS Ultra Triode pH/ATC Probe (120mmL x 12mm diameter; waterproof BNC; 8 pin Mini-DIN) which is ideal for any application when the use of a metallic reference electrode would contaminate the sample. It is used to measure biological media, pharmaceuticals, foods, and more. The kit also includes the 013005MD DuraProbe Epoxy 4-Cell Conductivity Cell with a 1.5m cable (cell constant, 0.475 cm-1; 8-pin Mini-DIN connectors), the 083005MD Polarographic DO Probe with a 1.5m cable, the 970802 BOD overflow funnel with stir bar, the 080017 calibration sleeve for polarographic DO probes, and the 080360 BOD adapter (stir funnel and electrode adaptor sleeve). The kit also contains the 810199 ROSS pH Buffer Kit which comes with one 1-pint (475mL) bottle each of pH 4.01 buffer (910104), pH 7.00 buffer (910107), pH 10.01 buffer (910110), 1 oz. (30mL) ROSS pH electrode storage solution (810001), one bottle of general pH electrode cleaning solution (900023), and one pH electrode storage bottle, the 011007 1413µS/cm Conductivity Standard (692 ppm as NaCl TDS Standard, 5 x 60mL Bottles), and the 080513 Probe Maintenance Kit with 2 membrane caps, electrolyte solution, and polishing disk. The meter has a large, color graphic LCD display. The informative display shows readings, connections, time, date, sample ID, user ID and calibration information. The pH/ISE/Temperature module provides all the benefits of the pH module and is useful for fixing pH/ISE calibration errors without a complete recalibration with calibration editing. It has advanced ISE benefits such as auto-blank, timed end point, linear point-to-point, non-linear selectable auto-blank, low-concentration range stability, ISE ID and incremental techniques. The Conductivity/Temperature module offers conductivity, TDS, salinity or resistivity capabilities, selectable reading reference temperatures of 5, 10, 15, 20 or 25 °C with linear, non-linear, nLFu or EP curve options for conductivity, and choice of practical salinity or natural sea water curves for salinity readings. The Dissolved Oxygen/RDO/Temperature module takes the worry out of DO probe compatibility – the meter accepts and automatically recognizes Orion polarographic and RDO optical/luminescence-based probes, compensates automatically for temperature, salinity with manual input and barometric pressure (automatic or manual), and allows for calibration using water-saturated air, air-saturated water, a Winkler titration or zero point. Select from five modules to customize the four channels as you need it - it's versatile for you to configure how you need it for now or for later. Other available modules include pH/Temperature module and a module featuring LogR technology. No need to turn off your meter to switch modules –meter automatically recognizes module changes. 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. The non-volatile memory holds up to 2000 data points with time and date stamp. Data transfer and updating meter software is easy with two USB and RS232 ports. Includes data analysis software for transferring stored results or displaying readings in real-time. Mix samples without a stir plate with direct control for two Orion Star stirrer probes (096019, 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. IP54-rated housing handles splashes. Three-year meter replacement warranty. Certifications: CE, TUV, FCC Class A limits. pH Mode Range: -2.000 to 20.000. pH Mode Resolution: 0.1, 0.01, 0.001. pH Mode Relative Accuracy: ±0.002. pH. Mode Calibration Points: up to 6. ISE Mode Range: 0 to 19999 in ppm, M, mg/L, %, ppb or unitless. ISE Mode Resolution: up to 4 significant digits. ISE Mode Relative Accuracy: ±0.2 mV or ±0.5% of reading, whichever is greater. ISE Mode Calibration Points: up to 6; Calibration point editing, timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability, adjustable ISO point. mV Mode Range: ±2000.0. mV Mode Resolution: 0.1. mV Mode Relative Accuracy: ±0.2 mV or ±0.05% of reading whichever is greater. mV Mode Calibration Points: 1. Temperature Mode Range: -5 to 105. Temperature Mode Resolution: 0.1. Temperature Mode Relative Accuracy: ±0.1. DO Mode Concentration Range: Polarographic- 0 to 90mg/L, 0 to 600%; RDO optical- 0 to 50mg/L, 0 to 500%. DO Mode Concentration Resolution: 0.01, 0.1. DO Mode 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%. DO Mode Calibration: Water-saturated air, air-saturated water, manual (Winkler) and zero point. Conductivity Mode Range: 0.00 to 3000 mS. Conductivity Mode Resolution: 0.01 uS minimum; 4 significant figures minimum. Conductivity Mode Relative Accuracy: 0.5% reading ±1 digit. Conductivity Mode Calibration Points: up to 5. Inputs: BNC, reference pin, two 8-pin mini-DIN, 9-pin mini-DIN, two stirrer ports. Data Management: 2000 points with date/time stamp. Output: RS-232, USB. Display: Color, graphic LCD; user-customizable display. Thermo Scientific Orion #: VSTAR92.

This versatile Thermo Scientific Orion VERSA STAR Benchtop meter kit comes with a pH/ISE/Temperature module, Conductivity/Temperature module, and a Dissolved Oxygen/RDO/Temperature module. The kit comes with the 8157BNUMD Orion ROSS Ultra Triode pH/ATC Probe (120mmL x 12mm diameter; waterproof BNC; 8 pin Mini-DIN) which is ideal for any application when the use of a metallic reference electrode would contaminate the sample. It is used to measure biological media, pharmaceuticals, foods, and more. The kit also includes the 013005MD DuraProbe Epoxy 4-Cell Conductivity Cell with a 1.5m cable (cell constant, 0.475 cm-1; 8-pin Mini-DIN connectors), the 083005MD Polarographic DO Probe with a 1.5m cable, the 970802 BOD overflow funnel with stir bar, the 080017 calibration sleeve for polarographic DO probes, and the 080360 BOD adapter (stir funnel and electrode adaptor sleeve). The kit also contains the 810199 ROSS pH Buffer Kit which comes with one 1-pint (475mL) bottle each of pH 4.01 buffer (910104), pH 7.00 buffer (910107), pH 10.01 buffer (910110), 1 oz. (30mL) ROSS pH electrode storage solution (810001), one bottle of general pH electrode cleaning solution (900023), and one pH electrode storage bottle, the 011007 1413µS/cm Conductivity Standard (692 ppm as NaCl TDS Standard, 5 x 60mL Bottles), and the 080513 Probe Maintenance Kit with 2 membrane caps, electrolyte solution, and polishing disk. The meter has a large, color graphic LCD display. The informative display shows readings, connections, time, date, sample ID, user ID and calibration information. The pH/ISE/Temperature module provides all the benefits of the pH module and is useful for fixing pH/ISE calibration errors without a complete recalibration with calibration editing. It has advanced ISE benefits such as auto-blank, timed end point, linear point-to-point, non-linear selectable auto-blank, low-concentration range stability, ISE ID and incremental techniques. The Conductivity/Temperature module offers conductivity, TDS, salinity or resistivity capabilities, selectable reading reference temperatures of 5, 10, 15, 20 or 25 °C with linear, non-linear, nLFu or EP curve options for conductivity, and choice of practical salinity or natural sea water curves for salinity readings. The Dissolved Oxygen/RDO/Temperature module takes the worry out of DO probe compatibility – the meter accepts and automatically recognizes Orion polarographic and RDO optical/luminescence-based probes, compensates automatically for temperature, salinity with manual input and barometric pressure (automatic or manual), and allows for calibration using water-saturated air, air-saturated water, a Winkler titration or zero point. Select from five modules to customize the four channels as you need it - it's versatile for you to configure how you need it for now or for later. Other available modules include pH/Temperature module and a module featuring LogR technology. No need to turn off your meter to switch modules –meter automatically recognizes module changes. 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. The non-volatile memory holds up to 2000 data points with time and date stamp. Data transfer and updating meter software is easy with two USB and RS232 ports. Includes data analysis software for transferring stored results or displaying readings in real-time. Mix samples without a stir plate with direct control for two Orion Star stirrer probes (096019, 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. IP54-rated housing handles splashes. Three-year meter replacement warranty. Certifications: CE, TUV, FCC Class A limits. pH Mode Range: -2.000 to 20.000. pH Mode Resolution: 0.1, 0.01, 0.001. pH Mode Relative Accuracy: ±0.002. pH. Mode Calibration Points: up to 6. ISE Mode Range: 0 to 19999 in ppm, M, mg/L, %, ppb or unitless. ISE Mode Resolution: up to 4 significant digits. ISE Mode Relative Accuracy: ±0.2 mV or ±0.5% of reading, whichever is greater. ISE Mode Calibration Points: up to 6; Calibration point editing, timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability, adjustable ISO point. mV Mode Range: ±2000.0. mV Mode Resolution: 0.1. mV Mode Relative Accuracy: ±0.2 mV or ±0.05% of reading whichever is greater. mV Mode Calibration Points: 1. Temperature Mode Range: -5 to 105. Temperature Mode Resolution: 0.1. Temperature Mode Relative Accuracy: ±0.1. DO Mode Concentration Range: Polarographic- 0 to 90mg/L, 0 to 600%; RDO optical- 0 to 50mg/L, 0 to 500%. DO Mode Concentration Resolution: 0.01, 0.1. DO Mode 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%. DO Mode Calibration: Water-saturated air, air-saturated water, manual (Winkler) and zero point. Conductivity Mode Range: 0.00 to 3000 mS. Conductivity Mode Resolution: 0.01 uS minimum; 4 significant figures minimum. Conductivity Mode Relative Accuracy: 0.5% reading ±1 digit. Conductivity Mode Calibration Points: up to 5. Inputs: BNC, reference pin, two 8-pin mini-DIN, 9-pin mini-DIN, two stirrer ports. Data Management: 2000 points with date/time stamp. Output: RS-232, USB. Display: Color, graphic LCD; user-customizable display. Thermo Scientific Orion #: VSTAR92.