Record accurate and reliable pH, mV, ORP, conductivity, total dissolved solids (TDS), salinity, resistivity and temperature measurements with the Thermo Scientific™ Orion™ Star A215 pH and Conductivity Benchtop Meter, ideal for a wide range of applications and advanced pH and conductivity analysis in the lab. Use the two meter channels to measure pH and conductivity simultaneously or view each channel separately. Perform up to a 5 point calibration, log up to 2000 data point sets with time / date stamp and easily transfer calibration and data logs via USB or RS232 to a printer or computer.
Thermo Scientific Orion Star A215 pH/conductivity benchtop meters are easy to use, dependable laboratory meters with advanced features and functions. Selectable read modes and stability indicator give you flexibility and control over your testing. All critical data is shown with your measurements including temperature, date and time, read type, measurement stability, active calibration information and electrode condition icon. Onscreen calibration and setup instructions can be displayed in several local languages with new languages added through software updates. Navigation is fast and simple due to the comprehensive keypad with menu-specific function keys, dual purpose scroll/shortcut keys, plus power, measure, log view and stirrer keys that ensure easy operation. All setup menus are in one location with direct access using a single shortcut key so you can quickly access, evaluate and change measurement and instrument settings.
Combined convenience with the benefits of a pH meter and conductivity meter in one easy-to-use system
Measure pH, mV, relative mV or ORP with temperature on channel one and measure conductivity, TDS, salinity or resistivity with temperature on channel two
Easily view individual measurements on a full screen display and quickly toggle to a split screen display to view multiple measurements simultaneously
Perform up to a five point pH calibration using automatic buffer recognition of NIST or DIN buffer groups with choice to manually enter custom buffer values
Perform up to a five point conductivity calibration
Calibration editing option allows individual points to be fixed without a full recalibration
Auto-ranging conductivity values offer consistent readings across entire measurement range without need to recalibrate
Use linear, non-linear, EP (USP) or off conductivity temperature compensation with 5, 10, 15, 20 or 25 °C reference temperatures
Capture your critical readings with measurement stability indicator and selectable read modes – Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific intervals
Eliminate the need for magnetic stir bars using the meter-controlled stirrer probe (catalog number 096019) to uniformly mix solutions
Data log collects and date/time stamps up to 2000 measurement sets with optional sample ID and user ID
Calibration log stores ten most recent calibrations
Non-volatile meter memory ensures your data and settings are protected, even with loss of power
Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections
Flexible power options with universal power adapter or optional AA batteries
IP54-rated housing resists dust and splashes and can be wall-mounted if table space is limited
Meters include CE, TUV 3-in-1 and FCC Class A certifications and 3-year replacement warranty
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