Description
YOU WANT TO WIN THE
MATCH LEAVE NOTHING TO CHANCE!
High-tech measuring device for fully automatic measurement of string tension and playing characteristics on any tennis racket. The patented technology used by world-class players! Fast and precise! Swiss Made!
Pay the necessary attention to your strings, as they are the driving force behind your racket.
With a string tension optimally tailored to your playing style and ability – DYNAMIC TENSION DT – you’ll get the most out of the interaction between racket and string.
YOU DECIDE:
Do I need a firm or a softer string tension for my game?
Are the string tensions on my tournament rackets identical?
When do my rackets need restringing?
EXPERT
OPINIONS Players
The ERT300 gives me the confidence that my rackets are strung perfectly and that my strings are delivering optimal performance.
I can concentrate fully on my opponent and the game.
Stringer
A must-have for every stringing technician! With the ERT300, I can accurately check the quality of my work at any time and provide my customers with expert advice. I now know exactly when to restring a racket and can reproduce its optimal DT value with a new stringing at any time. Genuine quality work!
Tennis coach
The ERT300 is part of a tennis coach’s professional kit. It helps my clients improve their game by enabling me to determine the optimal DT value with them. I check their strings and advise them on when they should change them.
Specialist retailer
As a specialist tennis retailer, the ERT300 enables me to provide my customers with the best possible advice. I know whether they have the right string for their game, the optimal DT value for their game, and when the strings need replacing. I can cater to their needs and am therefore their expert point of contact.
" ...We tested numerous measuring devices, but only with the ERT 300 were
we satisfied!"
MATCH LEAVE NOTHING TO CHANCE!
High-tech measuring device for fully automatic measurement of string tension and playing characteristics on any tennis racket. The patented technology used by world-class players! Fast and precise! Swiss Made!
Pay the necessary attention to your strings, as they are the driving force behind your racket.
With a string tension optimally tailored to your playing style and ability – DYNAMIC TENSION DT – you’ll get the most out of the interaction between racket and string.
YOU DECIDE:
Do I need a firm or a softer string tension for my game?
Are the string tensions on my tournament rackets identical?
When do my rackets need restringing?
EXPERT
OPINIONS Players
The ERT300 gives me the confidence that my rackets are strung perfectly and that my strings are delivering optimal performance.
I can concentrate fully on my opponent and the game.
Stringer
A must-have for every stringing technician! With the ERT300, I can accurately check the quality of my work at any time and provide my customers with expert advice. I now know exactly when to restring a racket and can reproduce its optimal DT value with a new stringing at any time. Genuine quality work!
Tennis coach
The ERT300 is part of a tennis coach’s professional kit. It helps my clients improve their game by enabling me to determine the optimal DT value with them. I check their strings and advise them on when they should change them.
Specialist retailer
As a specialist tennis retailer, the ERT300 enables me to provide my customers with the best possible advice. I know whether they have the right string for their game, the optimal DT value for their game, and when the strings need replacing. I can cater to their needs and am therefore their expert point of contact.
" ...We tested numerous measuring devices, but only with the ERT 300 were
we satisfied!"
Specification
Item number: ERT300
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