• Patenteada Rotação Infinita  do eixos principais que permite fácil inspeção  de áreas de difícil alcance;
• Sondas inteligentes de troca rápida sem necessidade de recalibração ou interrupções da medição;
• Integrated ZERO-G counterbalance offsets arm weight, allowing one-handed operation.
• Carbon fiber composite arms are strong, light weight and dimensionally stable. ROMER’s carbon graphite arm tubes feature a lifetime warranty.
• System verification capability — ROMER arms provide verification “in the field” with our NIST-traceable calibrated length standard.
• Available in measuring ranges from 8 ft. to 12 ft. (2.4 m to 3.6 m) to meet any measurement challenge.

a) Point Repeatability Test (also known as Single Point Articulation Test, or S.P.A.T.): Results analyzed via Range/2 method.  The probe is placed within a trihedral seat or conical socket, and individual points are measured from multiple approach angles with maximum articulation of all of the principal joints. Each individual point measurement is analyzed as a range of deviations about the average value for the point locations. This test is to assess the arm’s ability to provide similar values of a point coordinate, when the arm is articulated through the maximum possible range of motion for that single point.

b) Volumetric Length Accuracy Test (Volumetric Performance Test): Results analyzed via Range/2 method. Volumetric length accuracy is determined by using certified length standards (included with all arms) that are measured at various locations and orientations throughout the measuring volume. This test most accurately represents the reasonable expectations for machine performance in practical measuring applications. The Volumetric Length Accuracy Test is the most appropriate test for determining machine accuracy and repeatability since it involves measuring a certified length standard many times in several locations and orientations and compares the resultant measurements to the actual length.