Thermo Scientific Orion Star A214 pH/ISE/mV/Temperature Multiparameter Meter and Ammonia ISE Kit

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Thermo Scientific Orion Star A214 Features

• Benchtop meter with ammonia electrode displays pH, ISE (ion selective electrode), mV readings, and temperature measurements on the large backlit LCD screen for drinking water and waste water laboratory applications

• Ammonia ion-selective electrode provides rapid results down to 0.01ppm in one minute, easy electrode maintenance, and choice of using preassembled or loose membranes

• Provides clear screen prompts, updateable soft keys, and an interface that supports multiple languages for ease of use

• pH calibration is available up to five points, with automatic recognition of USA/NIST and DIN buffers, and ISE calibration is available up to five points, with additional advanced features

• Kit contains pH electrode, high-performance ammonia ISE, stainless steel ATC probe, stirrer probe, 475mL bottle of ammonia 1,000ppm standard, low-level ammonia ISA, ammonia ISE storage solution, electrode arm, probe holder, and universal power adapter

About Thermo Scientific Orion Star A214

The Thermo Scientific Orion Star A214 benchtop meter for with ammonia kit displays pH, ISE (ion selective electrode), and mV readings plus temperature on the large, backlit LCD display for drinking water and waste water laboratory applications. 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 data analysis software are available for download. The ammonia gas sensing ISE provides rapid results down to 0.01ppm in one minute for sample concentrations of 1ppm and higher. The ISE can be used with the preassembled outer body and membrane cap or with a loose membrane. A keying feature on the electrode body prevents the membrane from twisting or breaking during assembly. The translucent body allows easy monitoring of fill solution level. It has a waterproof Bayonet Neill-Concelman (BNC) connector and 1-meter/3.3-foot cable. It comes with 20 loose membranes and a preassembled outer body with membrane cap. pH calibration is available up to five points, with automatic recognition for USA/NIST and DIN (Deutsches Institut für Normung) buffers. ISE calibration is available up to five points, with advanced features that include timed end point, linear point-to-point, non-linear selectable auto-blank and low-concentration range stability. Errors can be fixed without a complete recalibration by using the calibration editing function. 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. Meter input ports include BNC, reference pin, 8-Pin Mini-DIN, and stirrer port. Meter output ports include RS-232 and USB. The kit contains a pH electrode, high-performance ammonia ISE, stainless steel probe for Automatic Temperature Compensation (ATC), stirrer probe, ammonia standard, low-level ammonia ionic-strength adjuster (ISA), ammonia ISE storage solution, an electrode arm, and probe holder. Certifications for this meter include CE, TÜV, and FCC Class A limits. Specifications pH range-2.000 to 20.000 pHpH relative accuracy+ or - 0.02 pHAmmonia ISE concentration range1 to 5 x 10-7M; 17,000 to 0.01ppmAmmonia ISE temperature range0 to 50 degrees C/32 to 122 degrees FISE range0 to 19,999 in ppm, M, mg/L, %, ppb, or unitless ISE relative accuracy+ or – 0.2mV or + or – 0.5% of reading, whichever is greatermV range+ or – 2,000.0mVmV relative accuracy+ or – 0.2mV or + or – 0.05% of reading, whichever is greaterTemperature range-5 to 105 degrees C (23 to 221 degrees F)Temperature accuracy+ or – 0.1 degree CPower sourceUniversal power adapter 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 (ORP). Applications for multiparameter meters include water testing, pharmaceuticals, agriculture, winemaking, water-treatment plants, and acquaculture. Devices with a benchtop body are often used for indoor laboratory use or in a manufacturing setting; handheld, portable devices