TRMS MEASUREMENT - Capable of True RMS measurements, AC DC voltage, AC Current, Resistance , Capacitance and Frequency measurement to fulfill the needs of daily test and measurements requirements NCV VOLTAGE DETECTOR - Non-contact voltage detection function with a sensor to detect voltage and avoid electric shock without touching any wires CONTINUITY TEST & OVERLOAD PROTECTION - Designed to safely and accurately confirm the circuit conducts electricity with low voltage indication and overload protection. BIG DISPLAY & FLASHLIGHT - Large backlit LCD screen improves visibility. The flashlight can access measurement in a dark place. Low battery indicator Gazelle G9203 comes with CAT II 1000V / CAT III 600V safety rating