Mastech MS8220R 6,000 Counts Auto-ranging True RMS AC/DC Digital Multimeter with RS232 PC Interface and Temperature C&F by Tekpower

Description

Fully featured True RMS auto-ranging DMM with RS232 PC interface for easy data logging;Back-lit LCD screen with a maximum reading of 5,999;Date hold;AC/DC Volts, Amps, Resistance, Capacitance, Diode, Continuity, Frequency & Temperature;30 days money back guarantee and 1 year limited warranty