Đồng hồ so cơ Vogel Germany 2406, độ chính xác 0.01mm, form A

2466 Đồng hồ so cơ 0-100mm, độ chính xác 0.01mm. Vogel Germany

Käfer • Dial Test Indicator
DIN 2270
• for toolmakers, for checking of difference measurement
• to check the parallelism, smoothness and trough running
• solid brass housing, matt chrome finish
• with friction clutch, means shock proof
• housing with dovetail guide
• important bearings machined in ceramic stones
• carbide measuring ball-ø 2 mm, exchangeable
• contact points reverses, always maintaining clockwise
• scale mounted in turnable knurled grip ring