{"product_id":"versa-star-pro-ph-ise-conductivity-dissolved-oxygen-multiparameter-benchtop-meter-orion-vstar94","title":"Versa Star Pro pH\/ISE\/Conductivity\/Dissolved Oxygen Multiparameter Benchtop Meter, Orion, VSTAR94","description":"\u003cp\u003e\u003cstrong\u003eThermo Scientific™ Orion™ Versa Star Pro™ pH\/ISE\/Conductivity\/Dissolved Oxygen Multiparameter Benchtop Meter, VSTAR94\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides high accuracy, premium performance and ultimate flexibility for most challenging applications for pH, ion concentration, conductivity, dissolved oxygen and temperature\u003c\/li\u003e\n\u003cli\u003eCustomize four meter channels with interchangeable modules\u003c\/li\u003e\n\u003cli\u003eMeasurements for all four channels can be viewed at once on color display along with stability indicator that signals when readings are stable\u003c\/li\u003e\n\u003cli\u003eSelectable read modes include \u003cem\u003eAuto-Read\u003c\/em\u003e to hold stable reading, \u003cem\u003eContinuous\u003c\/em\u003e to show changing readings, \u003cem\u003eTimed\u003c\/em\u003e to log data at specific intervals and \u003cem\u003eSingle-Shot\u003c\/em\u003e to hold reading after specific wait time is reached\u003c\/li\u003e\n\u003cli\u003eAudible alarms automatically sound when set offset value, high\/low limit value and calibration time interval are reached\u003c\/li\u003e\n\u003cli\u003eUniformly mix solutions using up to two meter-controlled stirrer probes that are easy to position and can be quickly rinsed between samples\u003c\/li\u003e\n\u003cli\u003eData log collects and date\/time stamps up to 2000 measurement sets with optional electrode ID, sample ID and account ID\u003c\/li\u003e\n\u003cli\u003eCalibration log stores 30 most recent calibrations per parameter with viewable graph for multipoint pH and ISE calibrations\u003c\/li\u003e\n\u003cli\u003eEnsure measurement integrity by viewing active calibration log while taking readings\u003c\/li\u003e\n\u003cli\u003eNon-volatile meter memory preserves data and settings, even in event of power loss\u003c\/li\u003e\n\u003cli\u003eMeter facilitates data transfers to computer via USB or RS232 connections\u003c\/li\u003e\n\u003cli\u003ePro™ series has system access feature designed to help ensure data integrity by preventing undesired access to various meter functions including date\/time setting, data log and calibration log and can be turned off according to lab needs\u003c\/li\u003e\n\u003cli\u003eWhen enabled, System Access feature allows assignment of a system administrator and up to 10 user accounts with customizable access to instrument settings, measurement settings, calibrations and logs - use password protection to secure selected meter functions, while leaving other functions accessible for all users customizable to specific security and data reporting needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrion™ Versa Star™ pH\/ISE Measurement Module:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure pH, ion concentration, mV, relative mV or ORP with temperature\u003c\/li\u003e\n\u003cli\u003ePerform up to 6 point pH calibration using automatic buffer recognition of NIST, DIN or user-defined buffer groups\u003c\/li\u003e\n\u003cli\u003ePerform up to a 6 point ISE calibration with selectable units of ppm, M, mg\/L, %, ppb or none\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrion™ Versa Star™ Conductivity Measurement Module:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure conductivity, TDS, salinity or resistivity with temperature\u003c\/li\u003e\n\u003cli\u003ePerform up to 6 point conductivity calibration\u003cbr\u003eUse linear, non-linear, EP (USP) or off conductivity temperature compensation with 5 °C, 10 °C, 15 °C, 20 °C or 25 °C reference temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrion™ Versa Star™ RDO\/DO Measurement Module:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure dissolved oxygen in percent saturation or mg\/L with temperature using Orion RDO optical DO probes or Orion polarographic DO probes\u003c\/li\u003e\n\u003cli\u003eCalibrate DO using water-saturated air, air-saturated water, custom value (Winkler titration) and zero point options\u003c\/li\u003e\n\u003cli\u003eAutomatically compensate DO readings using ATC temperature, manual salinity input and built-in barometer for barometric pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVersa Star Pro™ meter\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline; color: #0000ff;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2639-79\u003c\/span\u003e\u003c\/span\u003e (Orion™ VSTAR-ISE) pH\/ISE module\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline; color: #0000ff;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2639-113\u003c\/span\u003e\u003c\/span\u003e (Orion™ VSTAR-CND) conductivity module\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2639-114\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ VSTAR-RD) RDO\/DO module\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2661-34\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ 8157BNUMD) ROSS™ Ultra Triode epoxy-body pH\/ATC electrode\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2638-91\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ 013005MD) DuraProbe™ 4-cell (K=0.475) conductivity sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline; color: #0000ff;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2661-52\u003c\/span\u003e\u003c\/span\u003e (Orion™ 087010MD)  RDO optical dissolved oxygen sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cspan style=\"text-decoration: underline; color: #0000ff;\"\u003eORN-096019\u003c\/span\u003e\u003c\/span\u003e (Orion™ 096019) Orion™ Star™ stirrer probe\u003c\/li\u003e\n\u003cli\u003e(Orion™ \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e810199\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) ROSS™ pH buffer and solution kit\n\u003cul\u003e\n\u003cli\u003epH 4.01 buffer \u003cspan style=\"text-decoration: underline; color: #0000ff;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003eORN-910104\u003c\/span\u003e\u003c\/span\u003e (Orion™ 910104), 475 mL\u003c\/li\u003e\n\u003cli\u003epH 7.00 buffer \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003eORN-910107\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ 910107), 475 mL\u003c\/li\u003e\n\u003cli\u003epH 10.01 buffer \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003eORN-910110\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ 910110), 475 mL\u003c\/li\u003e\n\u003cli\u003eROSS™ pH electrode storage solution \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2668-06\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ 810001), 475 mL\u003c\/li\u003e\n\u003cli\u003eGeneral pH electrode cleaning solution \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2673-08\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ 900023), 30 mL\u003c\/li\u003e\n\u003cli\u003eOne 12 mm diameter pH electrode storage bottle \u003cspan style=\"text-decoration: underline; color: #0000ff;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e21-2403-02\u003c\/span\u003e\u003c\/span\u003e (Orion™910003)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e17-7109-02\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ 011007) 1413 μS conductivity standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2639-61\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ STARA-BEA) Electrode stand\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline; color: #0000ff;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2639-100\u003c\/span\u003e\u003c\/span\u003e (Orion™ VSTARA-PWR) universal power adapter literature CD\u003c\/li\u003e\n\u003cli\u003ePrinted quick start guide\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff; text-decoration: underline;\"\u003e91-2639-13\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Orion™ 1010053) Star™ Series RS232 computer interface cable\u003c\/li\u003e\n\u003cli\u003eMeter test certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Thermo Fisher Scientific","offers":[{"title":"EA (1)","offer_id":51184542843195,"sku":"91-2639-105-EA","price":6380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/91-2639-105_b4a63aa3-963d-4202-9828-00afb9ea7055.png?v=1784707384","url":"https:\/\/preiser.com\/products\/versa-star-pro-ph-ise-conductivity-dissolved-oxygen-multiparameter-benchtop-meter-orion-vstar94","provider":"Preiser Scientific","version":"1.0","type":"link"}