[Kimura and Ueda (SKS) ]
 On the afternoon of 18 Apr., Ueda-san and me performed   a vacuum leak test for new pressure gage of GVetmx.
The results of the vacuum leak test confirmed that the new pressure gage of GVetmx did not leak more than 1x10^-12 Pam^3/s.

[Kimura, and M. Takahasshi]
 On the morning of 25 Apr., M. Takahashi-san and me performed   a vacuum leak test for new pressure gage of GVetmy.
(See attached photos 1~2)
The results of the vacuum leak test confirmed that the new pressure gage of GVetmy did not leak more than 1x10^-12 Pam^3/s.
After the leak test, we set up protection panel in front of the gage.
(See attached photo 3)

The protection panel for the gage of GVetmx was set up, too.