Mahr 4190352 数显自动定心内径千分尺 (44AS, 20-50mm)

Product type: 44AS

Measuring range: 20-50mm

Graduation value: 0.005mm

Error limit: 4µm

Standard: DIN 863-4

Number of Micrometers: 4

Setting rings: 25mm, 40mm

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

Accessories:

• Extensions 75 mm, (6 – 12 mm), type 44Av

• Extensions 75 mm, (12 – 20 mm), type 44Av 

• Extensions 150 mm, (20 – 30 mm), type 44Av

• Extensions 150 mm, (30 – 200 mm), type 44Av