Mahr 4487752KAL Self-Centering Inside Measuring Pistol Set (844 AS, 20 - 50mm/.775 - 2”)

Measuring range: 20-50mm/.775 – 2”

Standard: Factory standard

Number of measuring heads 44Ak: 4

Indicating instrument (included in package): without

Setting rings: 25mm, 40mm

With Mahr Factory calibration certificate.

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