Ballistic Chronograph of Slingshot Speed Tester – Competition Electronics Precision Stable Velocimetry with Accurate MPS Readings for Moving Table Tennis, Badminton, Arrow

• Widely used: it is mainly used to learn and experience the ability of a single chip microcomputer to process data at high speed, and can measure the speed for table tennis, badminton, bows, arrows, and physical acceleration experiment, etc.
• High-quality materials: aluminum alloy, stainless steel material, support rod, speed measurement, historical query, and average value display. This product is made by DIY, with the purpose of simplicity, practicality, precision and durability.
• Accurate speed measurement: The speed measurement range of this product is 1-999.9 meters, and the speed measurement is accurate. It is highly adaptable to ambient light and can be used both indoors and outdoors, day and night.
• Measurement environment： The light source is built into the machine, no external light source is required. The darker the ambient light, the better the performance of the machine. For outdoor use and bright light conditions, a hood must be added.
• If you want to measure higher projectile speed, please take appropriate protective measures. Please pay attention to the marks on the left and right sides of the light bar during installation, and the light bar light is downward.

Sling Speed Tester Ballistic Chronograph Competition Stable Electronic Odometer Accurate MPS Reading Ping-Pong Badminton Moving Arrows