SAFETY AND WARNINGS
Target must have a safe backstop. Always follow all applicable safety rules
while using the chronograph, including but not limited to:
1. Firearm and shooting safety rules
2. Airgun, paintball gun safety rules
3. Ammunition reloading safety rules
4. Archery safety rules
If you are not familiar with applicable rules for your application consult the manufacturer(s)
of the firearm, airgun, paintball gun, bow or reloading equipment/component…
Velocity measurements should not be used to calculate combustion pressures
in your cartridge or chamber. Again, do not exceed published maximum powder levels in
your ammunition.
Do not try to protect your chronograph with armor plating. Bullet ricochet
from hitting this plating could cause property damage, personal injury or death. Intentional
or unintentional shooting of the chronograph will void factory warranty.
All chronograph units have inherent uncertainty when recording velocity measurements.
Several uncontrollable variables can affect each measurement and contribute to this
uncertainty, including sunlight intensity, sunlight orientation, cloud cover, wind, shadows, and
ground reflectivity of cement, water, or snow, etc. When collecting data, be suspicious of any
data points that have greater than 4% difference from that ammo’s average string velocity.
Special care should be taken when shooting certain types of ammunition. Gas checks, wads,
sabots, etc. Can separate and impact your chronograph causing damage to the device.
As with any electronic device, water can damage certain components. To prevent damage,
do not use chronograph outside when it is raining without being protected.
READ THOROUGHLY ALL DIRECTIONS AND SAFETY INSTRUCTIONS INCLUDED IN
THE PACKAGE. FAILURE TO COMPLY MAY RESULT IN AN UNSAFE FIREARM CONDITION
THAT MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
