Digital counters are integrated circuits used for counting events in computers and other digital systems

Counter and timer boards are computer cards that perform digital counting and/or timing functions

Particle size, shape and count analyzers are used to determine the physical makeup of individual particulates in aerosols, dispersion, emulsions, powders and other sample types

Decade boxes and dividers provide highly accurate and digitally variable standard values of resistance, capacitance, inductance, voltage and/or current for calibration, comparison and testing

Binary adders are digital devices that are capable of adding binary numbers.

Electronic counters and electronic timers are completely electronic units for performing a variety of counter or timer functions

Capacitance standards and decades provide a highly accurate standard value of capacitance for calibration and testing