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ERT300 Tennis String Tester -Head Store ert300 tennis string tester 90035 85869.1698769648
ERT300 Tennis String Tester -Head Store ert300 tennis string tester racquet 05879 95200.1698769647
ERT300 Tennis String Tester -Head Store ert300 tennis string tester case 01319 93558.1698769647
ERT300 Tennis String Tester -Head Store ert300 tennis string tester racquet 05879 95200.1698769647
ERT300 Tennis String Tester -Head Store ert300 tennis string tester case 01319 93558.1698769647

ERT300 Tennis String Tester

£259.96 Original price was: £259.96.£95.99Current price is: £95.99.

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SKU: CMFJC 7746533122 Categories: Stringing, Stringing Tools
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The ERT300 tennis computer is the only microprocessor worldwide for automatic measurement of string bed stiffness, as well as playing characteristics of any tennis racquet. This makes the technology of world-class players accessible to every dedicated tennis player, stringer and coach – all in a small device.

The patented electronic measuring system has proven itself thousands of times and is the international standard. This is the latest version, formerly branded under Beers Technic, used at many prestigious tournaments around the world.

Now you can concentrate on your game – no need to worry about your strings anymore!

The ERT300 comes in a soft case with a DT-System-Disc [Tension Advisor] and two batteries. Made in Switzerland.

Stringing Class

Tension Tester

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