The 1010 Portable Voltage Calibrator is a solid state battery powered test instrument suitable for applications requiring a precision voltage source of low internal resistance. It has five ranges up to 10V with a resolution up to 0.01uV. Its small size, robust construction and independence of mains power make it easily portable and convenient for laboratory, field and industrial use.

This DC Voltage Calibrator is one of Time Electronics' high performance calibration measuring tools. Applications include calibration, linearity, and gains stability measurements on DC amplifiers, digital and electronic voltmeters, data loggers and chart recorders. It’s high 10ppm per hour stability and very low noise levels are ideal for this type of application.