contact tachometer / handheld / digital / for welding applications
Rotaro Tw RHEINTACHO Messtechnik GmbH



  • Type:


  • Mounting:


  • Display:


  • Other characteristics:

    for welding applications

  • Rotational speed:

    Max.: 99,999 rpm (628,312 rad.min-1)

    Min.: 1 rpm (6 rad.min-1)


The all-new special adapter Tw is manufactured by ReinTacho. It is specially built for the extraordinary requirements specifically for measure and length in the welding industry. This adapter can measure welding wires from to 0.8 up to 3.0 mm. It is combined with the Rotaro 3.0 digital hand-tachometer that can be used as supplementary measurement equipment and is typically used for calibration and maintenance work.

It is equipped with an instrument used for measuring the length and speed of rotation and wire which is one of its main features. The device also has a tool used for preparing and documenting welding procedure approvals and welding procedure specifications which is considered as a great advantage. This model is a dependable tool and has various uses and features for quality control of welding-based production.