MICROMAR 44 AS SELF-CENTERING INSIDE MICROMETER SET

• Operating and display units with satin chrome finish
• Stainless spindle is hardened throughout and ground
• Rapid drive with integrated ratchet
• Self-centering measuring head consists of 3 laterally positioned anvils, each are offset at intervals of 120°
• Anvils from 12 mm are carbide tipped
• From 12 mm the anvils can be used to measure the bottom of a bore
• From 40 mm all measuring heads are made from aluminium to reduce weight
• instruction manual
• setting rings
• key for replacing measuring heads (from 30 mm)
• allen key
• case

Technical data

MICROMAR 44 A SELF-CENTERING INSIDE MICROMETER

• Operating and display units with satin chrome finish
• Stainless spindle is hardened throughout and ground
• Rapid drive with integrated ratchet
• Self-centering measuring head consists of 3 laterally positioned anvils, each are offset at intervals of 120°
• Anvils from 12 mm are carbide tipped
• From 12 mm the anvils can be used to measure the bottom of a bore
• From 40 mm all measuring heads are made from aluminium to reduce weight
• instruction manual
• allen key
• key for replacing measuring heads (from 30 mm)
• case

Technical data

Order no.	Measuring range mm	Graduation value mm	Error limit µm	Notes error limit	Spindle thread pitch_mm
4190310	6 – 8	0,001	4 µm	over the full length of the anvils	0.5 mm
4190311	8 – 10	0,001	4 µm	over the full length of the anvils	0.5 mm
4190312	10 – 12	0,001	4 µm	over the full length of the anvils	0.5 mm
4190313	12 – 16	0,001	4 µm	over the full length of the anvils	0.5 mm
4190314	16 – 20	0,001	4 µm	over the full length of the anvils	0.5 mm
4190315	20 – 25	0,005	4 µm	over the full length of the anvils	0.5 mm
4190316	25 – 30	0,005	4 µm	over the full length of the anvils	0.5 mm
4190317	30 – 40	0,005	4 µm	over the full length of the anvils	0.5 mm
4190319	40 – 50	0,005	4 µm	over the full length of the anvils	0.5 mm
4190320	50 – 60	0,005	5 µm	over the full length of the anvils	0.5 mm
4190321	60 – 70	0,005	5 µm	over the full length of the anvils	0.5 mm
4190012	70 – 85	0,005	5 µm	over the full length of the anvils	0.5 mm
4190013	85 – 100	0,005	5 µm	over the full length of the anvils	0.5 mm
4190014	100 – 125	0,005	6 µm	over the full length of the anvils	0.5 mm
4190015	125 – 150	0,005	6 µm	over the full length of the anvils	0.5 mm
4190016	150 – 175	0,005	7 µm	over the full length of the anvils	0.5 mm
4190017	175 – 200	0,005	7 µm	over the full length of the anvils	0.5 mm