A portable timing system that can be used for accurate timing testing of various sports such as sprinting, racing, roller skating, etc. It can switch a variety of modes, and currently supports small batch group purchases with discounts.
i have question, who approved this time device ? IAAF or FINA or other associate ? because my country need this device by international associate sport approve or TAI certified..
It is just a portable electronic laser timing system for training. It does not have the certifications you mentioned. What do you need to test with this device? If you have more questions, you can email me: xiaozheng003@gmail.com
Mode 3 is a multi-turn mode. You need to press and hold the small button of the control box, and then plug in the power of the control box. At this time, the voice prompts in the speaker can be heard. After hearing the voice prompts, release the small button and short press again. The small button is to increase the number of required laps. Each time you add one lap, the maximum is 30 laps. After 30 laps, it will cycle back to 1 lap. When you hear "three", press the big button and the system will issue The voice prompts "Set successfully", so the timing will stop after 3 laps. The interval between triggering the end point takes about 2 seconds.
