The Model Z580 from Protek Test & Measurement, Englewood, NJ, is a handheld 9V battery-powered LCR meter that provides 0.3% accuracy and a 5-digit dual LCD. The meter incorporates a built-in comparator for 4-bin sorting with pass or fail warning, open and short-circuit calibration, and auto ranging and range hold. Test frequencies include 100 Hz, 120 Hz, 1 kHz, and 10 kHz; test voltages are 0.1 V, 0.3 V, and 0.42 V; and circuit modes are series and parallel equivalent.
Handheld LCR Meter from Protek Test & Measurement
Protek Test & Measurement