- Alpa Metrology LA253 (LA253RP)- Manufacturer: Alpa
 - Portable roughness/surface profiler tester ALPA LA253 ALPA WRP is a revolutionary roughness/surface profile tester featured with a 7″ and 16 million colors touch screen. 90° inductive rotating probe. Chance to se... Pontoglio, Italy
- Alpa Metrology LA253 (LA253SB)- Manufacturer: Alpa
 - Portable roughness/surface profiler tester ALPA LA253 ALPA WRP is a revolutionary roughness/surface profile tester featured with a 7″ and 16 million colors touch screen. 90° inductive rotating probe. Chance to se... Pontoglio, Italy
- Alpa Metrology LA253 (LA253SB1)- Manufacturer: Alpa
 - Portable roughness/surface profiler tester ALPA LA253 ALPA WRP is a revolutionary roughness/surface profile tester featured with a 7″ and 16 million colors touch screen. 90° inductive rotating probe. Chance to se... Pontoglio, Italy
- Alpa Metrology LA253 (LA253ST1)- Manufacturer: Alpa
 - Portable roughness/surface profiler tester ALPA LA253 ALPA WRP is a revolutionary roughness/surface profile tester featured with a 7″ and 16 million colors touch screen. 90° inductive rotating probe. Chance to se... Pontoglio, Italy
- Alpa Metrology LA253 (LA253KIPT)- Manufacturer: Alpa
 - Portable roughness/surface profiler tester ALPA LA253 ALPA WRP is a revolutionary roughness/surface profile tester featured with a 7″ and 16 million colors touch screen. 90° inductive rotating probe. Chance to se... Pontoglio, Italy

