Measurement instrumentation

ST-9919, True RMS Industrial multimeter, Standard

Digital multimeter measures voltage, current, resistance, capacitance, frequency, duty cycles, and temperature;
True RMS (root mean square) meter provides accurate readings when measuring linear or nonlinear loads where the current or voltage has an undistorted or distorted waveform;
K-type thermocouple probe provides temperature measurements;
Measures duty cycles to 99.90%, indicating the percent of time a circuit is on;
Meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for Category III installations up to 1,000V and Category IV installations up to 600V.