ERT 300 Tennicomputer
IS MY RACKET STRUNG IN THE BEST POSSIBLE WAY?
The ERT 300 tennis computer is a microprocessor-controlled measuring instrument which determines the stringing and playing characteristics of your tennis racket accurately and quickly. It thus makes the technology used by world-class players available to every dedicated tennis player in an easily portable format.
The patented electronic measuring system has proved itself many thousands of times on tennis courts and has become known internationally through the ERT 700, ERT 1000 and ERT 4000 professional measuring instruments.
Now you too can concentrate completely on the match – you will know how well your strings are performing within a minute!
DO YOU ENJOY WINNING?
Then the ERT 300 tennis computer will be your best partner:
– Determine your optimum racket stringing
– Ensure that your tournament rackets have the same durability at the
net and identical playing properties
– Reliably determine when your racket needs to be restrung so that you
can continue to build on your high level of performance
– Enjoy playing tennis without arm and back complaints
As you will know best, you need to be able to trust your own equipment on the court. It is only when you are sure that you have the perfect tools that your head is clear to think about the big points and that you can concentrate fully on your opponent and the game.
Enjoy your victories!
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