Chest mount
The Altimaster II can be mounted on the chest using a U-Bracket Kit and a chest mount.
The Altimaster II can also be mounted on a chest mount without the U-Bracket. To
mount the Altimaster II on a pillow, or other similar chest mount, remove the hand mount
and stitch the instrument to the pillow using the four small holes provided in the corner of
the case
Altimaster III
Do not attempt to replace lens or O-ring assembly yourself. Special training and
equipment is needed to avoid damage to your altimeter.
Adjusting the Altimaster III Altimeter is accomplished by rotation of the mechanism case
situated beneath the lens frame.
Altimaster Galaxy & Stratosphere
Adjusting the Altimaster Galaxy & Stratosphere Altimeter is accomplished by rotation of
the mechanism case situated beneath the lens frame.
SPARE PARTS
Replacement Lens – Altimaster II, Galaxy & Stratosphere
To remove the clear plastic lens, press lightly on the lens with the palm of your hand and
twist lens counter clockwise.
Twist the lens in a clockwise direction to install the replacement lens. You may find that
the lens will screw on and off easier with an extremely small (pin head amount) of
silicone gel on the threads of the lens.
Wrist Mount Kit
The Wrist mount Kit allows the Altimaster II to be mounted onto your wrist. The Velcro
wrist mount strap is adjustable to all wrist sizes.
U-Bracket Kit
The U-Bracket Kit allows the Altimaster II to be mounted on a chest mount.