ETS-Lindgren HI-6153 Electric Field Probe - Manual (Page 75)

H-491269 Probe Stand | 75
S TEPS TO A SSEMBLE
1. Insert the probe stand tube into the base plate.
 For accurate measurements, make sure to completely insert the
probe stand tube into the base plate. When fully inserted, the
bottom of the tube should rest evenly on the floor or surface.
 On the bottom of the base plate are rubber feet. Make sure all feet
rest evenly on the floor or surface.
 Incorrect tube placement or an uneven base can cause inaccurate
measurements.