LakeShore Model 372 

Resistance resonance < 1 x 10⁻⁷ ohm

8-channel scanner

LakeShore M91 FastHall

Hall mobility range: 0.01 ~ 10⁶ cm²/Vs

SR860 500 kHz DSP Lock-in Amplifier

KYOWA DPM-911B

Bridge voltate: 2 V, 5 V

Accuracy: 0.5%+0.5x10⁻⁶ strain

HiPace80 turbo pump ( < 10⁻⁶ torr)

HiScroll 12 dry pump