How is inductance and capacitance verified during the calibration process?
Accuracy specifications are the same for Ls and Capacitance (see section 8 of the user manual)
As per the calibration certificate, we test Capacitance up to 3MHz, its practical to use a small value capacitor (98.27pF) to measure up to 3MHz.
However its not practical to test an inductor much beyond 30KHz, to get self capacitance low enough you would have to use almost a piece of wire
So, we reference Inductor accuracy from the Capacitor measurement and both Inductance and Capacitance accuracy are the same.