high accuracy with 5 work face square vial

Specifications

* Name, RB-SQ252508
* Material, Acrylic
* Precision,30'
* Size,25*25*8
* Could bear -40--75 degree

*    Name,RB-SQ252508

*    Size,25(L)*25(W)*8(H)MM

*    This vial is made of Acrylic
*    The precision is 30'+/-6'

*    The vial work face have five, when you put down the bottom it on the level table, the air bubble will be at the middle of top face.

      And when you put the side with mark on the level table, the air bubble will be at the middle of the adverse side, and turn 90degree, it is same, when you turn 360degree, the air bubble will always at the middle. The tolerance will no more than 3'.

*    The vial will be like the original after being experimented under -40^oC with 12h and 75^oC with 12h   

*    We can do the vials according to your requirements(size,type,color,precision for plastic vial will be from 10'to3°,for glass vial could be 4", and could do the other requests also)