| Hanna Part No: PH213-lab
The PH213 offers the same high pH resolution as the PH212, but adds a high resolution mV range for Ion Selective Electrode use. pH resolution is selectable between 0.01pH and 0.001pH, while mV is set at 0.1mV resolution. Whichever parameter is selected, temperature is displayed simultaneously alongside the main reading.
The meter specification includes an optically isolated RS232 interface for connection to a computer, and is supplied complete with a high accuracy glass laboratory pH electrode, stainless steel temperature sensor, cantilever electrode holder stand, buffer solutions and electrolyte solution.
Calibration can be performed at one or two points aided by automatic buffer recognition at pH 4.01, 6.86, 7.01, 9.18 and 10.01. A reading stability indicator also appears in the display to ensure proper calibration s carried out and thus to ensure accurate results in the measurement mode. The meter is also fitted with a single reading memory - useful when performing titrations, which allows a reading to be stored and recalled at a later point in time.
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