WiFi smart 30-9999 fps Speed meter for Shooting Chronograph speed Meter Velocimetry Slingshot bullet Speed Measuring instrument

WiFi Speed meter
This product is mainly used to measure the acceleration and speed of objects, and individual users can use it to measure the design speed of various shooting toys.Feature:
Aluminum alloy, stainless steel material, support rod, speed measurement, energy measurement, speed energy, view record, view average value.
This product is made by DIY, with the purpose of simplicity, practicality, precision and durability.
It is mainly used to learn and experience the microcontroller’s ability to process data at high speed, and can measure the flight speed of various projectiles. Such as: table tennis, badminton, bow and arrow, physical acceleration experiment, projectile free fall experiment, nerf toy speed measurement, children’s plush toys, etc.
The main components are packed in industrial grade, with stable performance and small error.
This product provides accurate velocity for projectiles with velocities from 1 to 999.9 meters per second.
The utility model has the advantages of large effective detection area, convenient use, and high sensitivity.
It is highly adaptable to ambient light and can be used both indoors and outdoors, day and night.
20 groups of data can be saved, and the average value can be viewed.

Specification:
Voltage: DC 6V
Battery (not included): 4 * AA batteries
Working temperature: -30℃ – 60℃
Accuracy: test error≤0.5%
Measurement range: 1-3000M/S (FPS range 30-9000)
Mountable on standard tripod
This product does not include tripod and battery.Purchase Note: Ship according to the following model specifications
(WiFi Speed meter): Speedometer with WiFi version
(Tripod): only tripod
(WiFi plus tripod): WiFi version speedometer plus tripod set

Instructions for WIFI version:
1: Install the battery
2: The external round hole plug needs to be inserted into the machine (USB power supply)
3: Open the mobile phone WIFI settings, find the HT-50, the connection password is 8888888
4: Open the browser and enter the URL 8.8.8.8 to view the data on the mobile phone

grades:
This product is infrared radiation type, the light source has been integrated into the machine, no external light source is required. Recommended for use in low light environments. The darker the ambient light, the better the performance of the machine. For outdoor use and bright light conditions, a sun visor should be added.
By measuring the speed of the projectile at a higher speed. Please take appropriate protective measures. Avoid damage from ricocheting projectiles after hitting the machine.
When installing, pay attention to the marks on the left and right sides of the light bar, and the light bar with the light facing down.