Valhalla Scientific 2575A Overview
The Valhalla 2575A Precision AC-DC Active Current Shunt is truly a hard working and versatile instrument designed for the calibration laboratory. The unit doubles as a measurement tool for AC and DC current as well as a working standard for low level resistance calibration requirements. In addition, the 2575A now features an improved built-in precision gain 10, chopper stabilizer buffer amplifier