High Precision Ballistic Shooting Chronograph, Precision Ballistic Speed Meter Bullet Shooting Velocity Tester Ballistic Chronograph Testing Tool, Easy to Operate

• 1.High-Accuracy Measurement: This device features high accuracy with a test error of less than or equal to 0.5%. The clamp rail ensures consistent measurements every time, and the guide rail allows for parallel mining model testing, minimizing dynamic errors and ensuring reliable results.
• 2.Enhanced Stability and Accuracy: The design includes airflow management on all four sides, effectively reducing the impact of air currents during testing. This improves both stability and accuracy. The display and operation buttons are conveniently located at the front, making it easy to operate and view test data.
• 3.Easy to Carry and Use: Despite its advanced features, this device is compact and lightweight, measuring 130 * 80 * 50mm (5.1 * 3.1 * 2.0in). It is simple to operate and offers a wide range of functions, including speed and energy measurement. It can record up to 40 groups of speed and energy values.
• 4.Robust Power Management: The device includes comprehensive power management and protection features. It has overcharging, over-discharging, and short-circuit protection, along with intelligent shutdown and low-power shutdown functions, ensuring safe and reliable operation.
• 5.Clear Display and Controls: The panel features a digital display tube, function keys, and LED indicators. The micro-touching buttons provide a responsive and intuitive user experience. The operating voltage is DC4.2V, with a built-in 450mAh battery, suitable for use in ambient temperatures ranging from -10°C to 60°C.

Specification: Operating voltage: DC4.2V Accuracy: Test error less than or equal to 0.5% Measuring range: 1-999m/s Battery (built-in): 450mAh Operating ambient temperature: -10°C - 60°C Speed measurement range: 1-999m/s Energy measurement range: 1-800J Weight input range 0.1-10g Speed record: 40 groups Item size: 130 * 80 * 50mm / 5.1 * 3.1 * 2.0in Features: The panel mainly consists of digital display tube, function, key and LED indicator. The function keys are miniature touch buttons. Effectively mitigate the effect of test time. Improved stability and accuracy. Display buttons make and view test data are very convenient. Mini size is easy to carry. Simple and easy to operate. Highly accurate measurement. Due to the high precision of the device, the same as the card rail, and fixed equipment each time after the same action, and can be made with the guide rail with the use of models in parallel, so the measurement results of the error is small, dynamic fluctuations are small. The function is more abundant. Not only can measure the speed, but also can measure the motion energy, at the same time can record up to 40 groups of speed and 40 groups of motion energy value. Multiple power management and protection. Over-charging, over-discharging and short-circuit protection, integrated smart shutdown and low-power shutdown. Product List 1*Speed measuring tool