The Triplett RMS AC Voltage and Current Datalogger ACDL100 is a reliable data collection product designed for electrical properties measurements. With an accuracy of +/-2 percent for AC voltage and 200 A for current, this data logger provides precise readings for single-phase systems. The LCD display and digital alert features make it easy to use and interpret the data. This product is calibrated and includes a calibration certificate. Ideal for business and industrial applications, this heavy-duty device is crafted by the trusted brand Triplett and offers a maximum voltage measurement of 600 V AC.