Tip material / diameter : 2 mm stainless steel tip
Work function resolution : 1 - 3 meV
Sample scanning : 50 x 50 mm
Relative humidity control : Automatic: 20 - 80%
Atmospheric control : RH only
Optical system : Front window
Oscilloscope : Digital TFT oscilloscope for real time signal
Test sample : Gold and aluminium sample
Breadboard footprint : 900 x 600 mm
Control supplied : PC with dedicated software
Detection system : Off-null with parasitic capacity rejection
Warranty : 12 Months