Tekpower OEM Mastech MAS343 Auto-ranging AC/DC Digital Multimeter with RS232 PC Interface

The Tekpower OEM Mastech MAS343 is a digital multimeter with an RS232 interface, via which you can connect your PC to monitor the real time measurement and also plot and save your data on your computer. This meter is auto/manual range selectable, you can use it to measure a wide range of parameters including AC/DC voltage and current, as well as resistance and so on. This meter is brand new in its factory box with a one year manufacturer's warranty. Fully featured auto-ranging DMM with RS232 PC interface for easy data logging & recording Back-lit LCD screen with a maximum reading of 3,999 Date hold AC/DC Volts, Amps, Resistance, Capacitance, Diode, Continuity & Frequency What's in the Box: MAS343 DMM Test leads (1 pair) 9V battery (installed) CD software RS232 Cable User manual Storage box Specifications DC VOLTAGE: 4/40/400V ± 0.5%, 1000V ± 0.8% AC VOLTAGE: 4/40/400V±1.2%, 750V ± 1.5% DC CURRENT: 4mA/40mA/400mA ± 1.2%, 10A ± 2.0% AC CURRENT: 4/4