Ballistic Precision Chronograph 30-9999 FPS Speed Meter Large Effective Area Meter Used for Tennis Badminton Shooting Chronograph Shooting fps

Description

Ballistic Precision Chronograph 30-9999 FPS Speed Meter Large Effective Area Meter Used for Tennis Badminton Shooting chronograph shooting fps
Features: 1 to 999.9 meters per second projectile with accurate speed.
Speed measurement, energy measurement, speed energy, browsing records and checking averages.
Large effective induction area, easy to use, high sensitivity.
Mainly used to learn and experience the high-speed data processing ability of single chip microcomputer, which can measure the flight speed of various projectiles.
Apply for table tennis, badminton, and , physical acceleration experiment, projectile free fall experiment, NerF toy speed measurement, children's soft toys, etc.

Specification: Material: Aluminum
Size: 330x80mm/13x3.15in
Type: single speed meter/bracket/ 1 set speed meter(optional)
Voltage: DC 6V
Battery(not included): 4 x AA battery(not included)
Working Temperature: -30 - 60
Accuracy: test error 0.5%
Measuring Range: 1-3000 M/S(FPS range 30-9000)

Package Includes: 1x Speed Meter
or
1x Bracket
or
1 Set Speed Meter

note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.

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