Microcontroller-Based Flame Photometer - Model: Flamecal10 is a microcontroller-based equipment that automates operation, measurements, and result presentation. It estimates sodium, potassium, lithium, and calcium in a single sample aspiration. A four-line, twenty-character LCD readout facilitates user interaction and results display. This is very easy to install and simple to operate. Microcontroller-Based Flame Photometer - Model: Flamecal10 is available at greater concentrations, as is the ability to save settings for frequently used measurements, which may be recalled with the touch of a button.