Метроном 0 01 s точный трехрядный Карманный Секундомер с 20 памятью большой экран для тренировки тренера судьи фитнес секундомер
1 210,45-1 278,32 ₽
Светодиодные часы с лазерным датчиком для гонок | Точный Цифровой таймер бега и спортивных мероприятий
- Категория: >>>
- Поставщик: Hangzhou Ganxin Electronic Co. Ltd.Hangzhou Ltd.
Сохранить в закладки 1601258232469:
Описание и отзывы
Характеристики
Specification
Color display screen length | 28 cm |
Color display screen height | 9 cm |
Octopus stand height | 18 cm(Maximum 65 cm Not free) |
Retractable stand heightBlister bag size | 40 cm*28 cm*16 cm |
Charger specifications | 5V1A |
Overall weight: | 3.5Kg |
Note: The product is equipped with an octopus stand by default. If you need a 65 cm retractable stand, please contact customer service.
Product Description
Company Profile
FAQ
1. Is your laser timer accurate? Is the error large?
Answer: Our products are accurate. After testing, the error between the 1-hour timer and Li Ning's stopwatch does not exceed 5 milliseconds.
2. Can your laser timer count multiple people at once?
Answer: Our timer comes with software. With one more laser box, you can achieve one more lane selection, which is a function that imitation products cannot do without software.
3. I am a track and field customer. What is the communication distance of your timer?
Answer: The standard communication distance of our timer can reach 200 meters, and the actual measurement is farther (about 400 meters), but because the electromagnetic conditions in each environment are different, we only guarantee 200 meters. It can completely cover the standard track and field stadium without any problems.
4. I am a customer of horse racing, skiing, and racing. What is the maximum track width supported?
A: Our timer is equipped with imported lenses. With our reflectors, the track can be supported up to 20 meters without any problems. All the above functions can be met.
5. I am a physical education teacher and I want to hold a sports meeting. How many people can run at the same time?
A: Our standard version has 2 laser boxes. The multi-track function can be switched through software. The standard version can support 2 people to compete at the same time. Adding a laser box can add one more track.
6. What material are the display screen and laser box made of?
How is the quality?A: Our display screen and laser box are both made of aluminum alloy brushed technology. The workmanship is exquisite and the materials are used at no cost. After buying it, you will buy a handicraft. I guarantee that you will love it.
7. Is your laser sensor resistant to strong light interference? Can it be used outdoors? Our sensor uses high-frequency pulse laser modulation technology. Please reach a modulation frequency of 200
A: K Hz. The imitation products are only half of ours, and the effect is greatly reduced. Because it uses pulsed light, it is completely resistant to strong light interference and can be used outdoors.
8. How long can your display screen and laser box be used respectively? Can they support power bank battery life?
Answer: The display screen can be used for 12 hours when fully charged, and the laser box can be used for 24 hours when fully charged. All our products are equipped with batteries and do not require power banks to operate, but they also fully support power banks for battery life.
Answer: Our products are accurate. After testing, the error between the 1-hour timer and Li Ning's stopwatch does not exceed 5 milliseconds.
2. Can your laser timer count multiple people at once?
Answer: Our timer comes with software. With one more laser box, you can achieve one more lane selection, which is a function that imitation products cannot do without software.
3. I am a track and field customer. What is the communication distance of your timer?
Answer: The standard communication distance of our timer can reach 200 meters, and the actual measurement is farther (about 400 meters), but because the electromagnetic conditions in each environment are different, we only guarantee 200 meters. It can completely cover the standard track and field stadium without any problems.
4. I am a customer of horse racing, skiing, and racing. What is the maximum track width supported?
A: Our timer is equipped with imported lenses. With our reflectors, the track can be supported up to 20 meters without any problems. All the above functions can be met.
5. I am a physical education teacher and I want to hold a sports meeting. How many people can run at the same time?
A: Our standard version has 2 laser boxes. The multi-track function can be switched through software. The standard version can support 2 people to compete at the same time. Adding a laser box can add one more track.
6. What material are the display screen and laser box made of?
How is the quality?A: Our display screen and laser box are both made of aluminum alloy brushed technology. The workmanship is exquisite and the materials are used at no cost. After buying it, you will buy a handicraft. I guarantee that you will love it.
7. Is your laser sensor resistant to strong light interference? Can it be used outdoors? Our sensor uses high-frequency pulse laser modulation technology. Please reach a modulation frequency of 200
A: K Hz. The imitation products are only half of ours, and the effect is greatly reduced. Because it uses pulsed light, it is completely resistant to strong light interference and can be used outdoors.
8. How long can your display screen and laser box be used respectively? Can they support power bank battery life?
Answer: The display screen can be used for 12 hours when fully charged, and the laser box can be used for 24 hours when fully charged. All our products are equipped with batteries and do not require power banks to operate, but they also fully support power banks for battery life.
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