There are six displayed digits on this item, with several application programs being available. The two presets and settable operational modes are fitted with different software versions, while the CM78 is able to perform several functions, ranging from displaying preset values to total/partial count with double preset. The H1 comes with a fast count input, as well as a maximum frequency of 40KHz, while the H2 comes with analog outputs and the H3 with on/off output and analog input.
The manufacturer has also made available versions with RS232 and RS485 serial ports, so users can benefit if their application requires this. There are six displayed digits or five digits with a minus sign, with two preset values. The supply voltage is 115 or 230, while the H1 fast count input is another important advantage.