Brands

3-point micrometers for internal use allow measurement direct of the diameter of the holes at each stage of the machining process, from production to testing.
Measuring accuracy and centering of the instrument
with respect to the hole are secured by the three phased contact points between each other by 120°, while the clutch guarantees repeatability and a constant measuring pressure.

Set of digital 3-point internal micrometer Mahr Series, with Marconnect data output

In order to guarantee the indicated measuring accuracy it is necessary that the 3 micrometer contacts rest at least 75% of their length on the wall of the workpiece.

The precision three-point micrometers in the assortment are supplied in a wooden box.

Each package includes:
- one digital Mahr micrometer head
- MicroMet Plus measuring heads provided for each measuring range
- striker rings
- head spanners
- battery

Set of digital 3-point internal micrometer Mahr Series, with Marconnect data output

In order to guarantee the indicated measuring accuracy it is necessary that the 3 micrometer contacts rest at least 75% of their length on the wall of the workpiece.

The precision three-point micrometers in the assortment are supplied in a wooden box.

Each package includes:
- one digital Mahr micrometer head
- MicroMet Plus measuring heads provided for each measuring range
- striker rings
- head spanners
- battery

Set of digital 3-point internal micrometer Digitronic PLUS Series

In order to guarantee the indicated measuring accuracy it is necessary that the 3 micrometer contacts rest at least 75% of their length on the wall of the workpiece.

The 3-point precision micrometers in the assortment are supplied in a box.

Each package includes:
- the instruments provided for each measuring range
- extension cord
- striker rings
- head spanners
- battery
- certificate of inspection

Possibility of further extension of the measuring depth with the addition of other extensions.

Set of digital 3-point internal micrometer Digitronic PLUS Series

In order to guarantee the indicated measuring accuracy it is necessary that the 3 micrometer contacts rest at least 75% of their length on the wall of the workpiece.

The 3-point precision micrometers in the assortment are supplied in a box.

Each package includes:
- the instruments provided for each measuring range
- extension cord
- striker rings
- head spanners
- battery
- certificate of inspection

Possibility of further extension of the measuring depth with the addition of other extensions.

The digital three-point internal micrometers are supplied with dial indicator code 2959111 and measuring ring up to a measuring range of 100 mm. For higher measuring ranges, the use of Master rings is recommended

To guarantee the indicated measurement precision, the micrometer contacts must rest for at least 75% of their length on the wall of the piece.

2603391 - Set with rings Ø 4 - 5.5
2603392 - Set with rings Ø 8 - 10
2603393 - Set with ring Ø 16
2603394 - Set with rings Ø 25 - 35
2603395 - Set with rings Ø 50 - 70 - 90

The digital three-point internal micrometers are supplied with dial indicator code 2959111 and gauge ring up to a measuring range of 100 mm. For higher measuring ranges, the use of Master rings is recommended.

To guarantee the indicated measurement precision, it is necessary that the micrometer contacts rest for at least 75% of their length on the wall of the piece.