The Channel range of instruments are made of solid unlacquered brass and bevelled glass. The clock has a quartz movement and the barometer has a sealed unit with an adjustment mechanism.
The wooden mounting board is 150mm x 290mm. The instruments have a 84mm glass diameter, a back diameter of 117mm and a depth of 52mm. The facia opens on a hinge to reveal the mechanism so changing the battery is easy and when closed is held in place by the 'port hole' screw.
The Channel range of instruments are made of solid unlacquered brass and bevelled glass. The clock has a quartz movement and the barometer has a sealed unit with an adjustment mechanism.
The wooden mounting board is 150mm x 290mm. The instruments have a 84mm glass diameter, a back diameter of 117mm and a depth of 52mm. The facia opens on a hinge to reveal the mechanism so changing the battery is easy and when closed is held in place by the 'port hole' screw.