Mahr 4487753KAL 自动定心内测量活塞组 (844 AS, 50 - 100mm/2 - 4”)

Measuring range: 50 - 100mm/2 - 4”

Standard: Factory standard

Number of measuring heads 44Ak: 4

Indicating instrument (included in package): without

Setting rings: 60mm, 85mm

With Mahr Factory calibration certificate.

Package contains: instruction manual, setting rings, key for replacing measuring heads  (from 30 mm), case