The LCR Meter is manufactured by Newtons4th Ltd, it has 4 wire Kelvin Connections and it has a maximum signal level of ±10V peak. It has frequency range of DC to 35MHz and the shunt s are 5Ω, 50Ω, 5kΩ, 500kΩ. The impedance analysis interface delivers all of the operation provided by the LCR Active Head but with a larger frequency and impedance measurement range plus higher nominal precision.