The Micromite 799984 series are ultraminiature totalizing counter modules for printed circuit board mounting. 4 digit, 6mm high, LCD display. Powered by an internal button‑cell (provided/replaceable), typically supporting memory and operation for 3 to 4 years. An integral switch‑bounce filter allows error free counting from the mechanical contacts of switches or relays. PCB solder‑pins are provided for electrical connections. An attractive panel mount installation can be made using the provided bezel.