【 Product Description】

1.Micro-computer controlled pounds self correction in 0.1 increments

2.Constant pull tension system

3.Power-on self-checking system

4.Four sets of pounds memory function

5.Auto-Start Quick Closing linear string gripper for quick tension and protecting string.

6.Four sets of pre-stretch function,suitable for different string

7.Electronically controlled, constant pull tension system provides fast speed and decreasing failure

8.Three kinds of tension speed function

9.Knot with auto increasing pounds and back function

10.Three kinds of button sound function

11.Intelligent converter 100--240V,suitable for any country

12.USB Connector with computer for upgrading and data analyze

13.KG /LB conversion function

14.Pounds in 0.1 increments with “+””-”adjusting button

15.Adjustable width of stringer according to different string

16.Suitable for any brand of manual stringing machine

【Product Parameters】

1.Voltage: AC100V-240V

2. Power：90W

3.Color :black

4.Weight：

5. Volume ：

【Accessories】

3mm/4mm/5mm Allen wrench each 1pcs ,cable ,m5 screws 4pcs , Iron plate fixed machine head

【Product Qualification】

* The company hired industry veteran European design guidelines and the establishment of professional R & D team.

* Nearly 9 years of production experience in research and development, the current technology has the product into the advanced level.

* Product sales in more than 60 countries and regions, currently hold tens of thousands  users .

* The company is currently China's largest production base for sports training, professional R & D team and production testing workshop.

* Company products made in Europe BV, SGS, CE product certifications, and dozens of national patents, including a number of products to fill the domestic blank.

*Product by 72 hours of rigorous testing.

【After Service 】

Supply spare parts and technical service for free within 24 month if any quality problem due to non-human factors.