GAO Tek Inc. (www.gaotek.com) has unveiled a handheld dual channel digital oscilloscope that delivers 20 MHz bandwidth, making it ideal for use by technicians and engineers in troubleshooting and performing complex measurements during on-site inspection.

Offering a maximum real-time sampling rate of 100 MS/s and a memory depth of six k per channel, the A0110002 integrates a digital oscilloscope, a cymometer and a digital multimeter into a single package.

Aside from its auto-scale function, this handheld oscilloscope also provides automatic settings function, multiple wavelength calculation functions, advanced triggering options as well as automatic parameter measurement. The A0110002 digital oscilloscope supports isolated inputs and independently floating inputs for multimeter as well as between oscilloscope and multimeter.

The A0110002 digital oscilloscope offers a vertical sensitivity that range from five mV/div to five V/div, a time base range from five ns/div to five s/div and a rise time of 5.83 ns. The triggering modes of the oscilloscope include edge trigger (Single shot, Auto andNormal) and video trigger. To transfer data, the digital oscilloscope employs USB as well as RS232 interfaces.

This 20 MHz handheld digital oscilloscope is a part of the company’s Portable Digital Oscilloscope Series. The series offers various digital oscilloscopes with different sampling rates and bandwidths, but all of which features the functionality of a digital multimeter, like measurements for current, voltage, capacitance, resistance and continuity and diode check.