The 1510A Precision Signal Simulator/Function Generator is a sophisticated two channel, battery powered, microprocessor controlled, direct digital synthesizer with unparalleled accuracy. A USB port allows remote control and programming of the unit. This portable signal generator can be programmed to generate two independent or synchronized signals of different standard signal waveforms (SINE, SQUARE, TRIANGLE and PULSE) and different frequencies up to 100 kHz. A Channel B provides speed synthesizer signal functionalities such as, single pulse, odd pulse, and sweep function. Features Designed for cabling and wiring troubleshooting, audio signal simulation, machinery speed signal simulation, low-voltage bridge mode (microvolt DC output) sensor signal simulation and gas turbine maintenance, the 1510A produces accurate and precise voltage, charge, and speed signals necessary for system troubleshooting, testing and calibration. handheld battery-powered voltage range: 0 to 9.99999 Volts pk voltage accuracy of 0.05% ± 0.1mV highly accurate DC output can be used to calibrate electronic amplifiers’ gain settings such as strain gauge amplifiers portability and features are popular for use among railroad signal servicing, power plant, test labs and many other laboratory uses has a variable phase control to simulate machinery imbalance conditions it’s even been used to simulate low level medical EEG and EKG signals for calibration