Description
Product Information
Discover precise pH, mV, ORP, and temperature measurements with the Thermo Scientific Orion Star A211 Benchtop pH Meter. This versatile laboratory instrument excels in advanced pH analysis, supporting up to a 5-point pH calibration and logging 2000 data sets with timestamps. Easily transfer data via USB or RS232 connections, and manage settings within its large, user-friendly backlit LCD display. Despite slight cosmetic wear, it has been tested thoroughly and functions as intended. Ideal for research, education, and quality assurance applications, the A211 also includes an electrode stand for secure sensor placement, enhancing usability and minimizing electrode damage. Its compatibility with BNC, pin-tip, and MiniDIN inputs, along with adaptability for temperature probes or stirrer inputs, reinforces its utility in diverse lab environments.
Key Features
- Test Modes: pH, mV, ORP with temperature
- pH Range: -2 to 20 with an accuracy of 0.002
- Temperature Range: -5C to +105C with 0.1C accuracy
- Data logging: Store up to 2000 data points with time/date stamps
- Data Transfer: USB and RS232 connections
- Display: Large backlit LCD
- Power Supply: Universal AC adapter or 4 AA batteries
- Inputs: BNC, pin-tip, MiniDIN for various probes
Specifications
- Measurement Modes: pH, mV, relative mV, ORP, temperature
- pH Range: -2 to 20, Accuracy: 0.002
- mV Accuracy: Greater of 0.2 or 0.05%
- Temperature Range: -5C to +105C, Accuracy: 0.1C
- Data Points: 2000, with Timestamp
- Inputs: BNC (pH/ORP electrode), Pin-tip (reference electrode), MiniDIN (ATC probe)
- Power Supply: AC adapter included or 4 AA batteries (not included)
- Calibration: pH 1 to 5 points, Temperature offset calibration
- Display: LCD, Graphic with Backlight
- IP Rating: IP-54
- Output: USB and RS-232
Weight
Imperial: 3.6 Pounds
Metric: 1.63 Kilograms
Shipping Dimensions
Imperial: 12.0 lb x 12.0 lb x 13.2 lb
Metric: 30.48 cm x 30.48 cm x 33.53 cm
Harmonized Code
902750
Harmonized Code Details
902750 – Instruments and apparatus for physical or chemical analysis; suitable for laboratory testing, including pH meters. This code accurately represents the product based on its functions and laboratory application.
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