Counter and timer boards are computer cards that perform digital counting and/or timing functions. Search by Specification | Learn More about Counter and Timer Boards

Inductance standards and decades provide highly accurate and digitally variable standard values of inductance for calibration, comparison and testing. Search by Specification | Learn More about Inductance Standards and Decades

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. Search by Specification | Learn More about Decade Boxes and Dividers

Electronic counters and electronic timers are completely electronic units for performing a variety of counter or timer functions. Search by Specification | Learn More about Electronic Counters and Electronic Timers

Capacitance standards and decades provide a highly accurate standard value of capacitance for calibration and testing. Search by Specification | Learn More about Capacitance Standards and Decades

Resistance standards and decade boxes provide a highly accurate standard value of resistance for calibration and testing. Search by Specification | Learn More about Resistance Standards and Decades