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Mitutoyo – Serie 368

Holtest inside micrometers

Mechanical Mitutoyo Holtest three-point inside micrometers for self-centring blind-bore measurement from 6 to 300 mm.

  • Self-centring three-point measurement
  • For blind bores from 6 to 300 mm
  • 0.001 mm scale graduation
  • Titanium-coated measuring faces for long service life

Non-binding net prices for business customers. Data are maintained automatically; only our checked quotation or order confirmation is binding.

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Product description

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Precise blind-bore measurement

Mitutoyo Holtest inside micrometers contact the bore at three points. The symmetrical arrangement centres the instrument and provides a direct, stable reading. The short distance from the front of the head to the contacts allows measurement close to the bottom of a bore.

Mechanical reading for workshop use

The result is read directly from the finely graduated scale. The fully mechanical design is suitable for robust individual and series inspection without batteries or electronic evaluation.

Wear-resistant contacts

Titanium-coated measuring faces improve resistance during repeated measurement. The individual sizes together cover bore diameters from 6 to 300 mm.

Setting, extension and calibration

The instrument is adjusted with a suitable setting ring before measurement. Extensions are available for greater measuring depths. Ballbach supports instrument selection, setting rings, calibration and repair.

Article variants

Select the suitable version

Ballbach item no. Version Measuring range Resolution Net price Details Inquiry
2523001 Sacklochausführung 6-8 mm 0,001 mm €408.00
2523002 Sacklochausführung 8-10 mm 0,001 mm €397.00
2523003 Sacklochausführung 10-12 mm 0,001 mm €397.00
2523004 Sacklochausführung 12-16 mm 0,005 mm €480.00
2523005 Sacklochausführung 16-20 mm 0,005 mm €493.00
2523006 Sacklochausführung 20-25 mm 0,005 mm €505.00
2523007 Sacklochausführung 25-30 mm 0,005 mm €517.00
2523008 Sacklochausführung 30-40 mm 0,005 mm €535.00
2523009 Sacklochausführung 40-50 mm 0,005 mm €543.00
2523010 Sacklochausführung 50-63 mm 0,005 mm €611.00
2523011 Sacklochausführung 62-75 mm 0,005 mm €638.00
2523012 Sacklochausführung 75-88 mm 0,005 mm €650.00
2523013 Sacklochausführung 87-100 mm 0,005 mm €665.00
2523014 Sacklochausführung 100-125 mm 0,005 mm €973.00
2523015 Sacklochausführung 125-150 mm 0,005 mm €1,036.00
2523016 Sacklochausführung 150-175 mm 0,005 mm €1,104.00
2523017 Sacklochausführung 175-200 mm 0,005 mm €1,143.00
2523018 Sacklochausführung 200-225 mm 0,005 mm €1,202.00
2523019 Sacklochausführung 225-250 mm 0,005 mm €1,234.00
2523020 Sacklochausführung 250-275 mm 0,005 mm €1,285.00
2523021 Sacklochausführung 275-300 mm 0,005 mm €1,416.00

Our offering is exclusively for business and public-sector customers. All prices are net prices in euros, excluding VAT, packaging and shipping. Prices are imported automatically from product and price master data. Transmission, input, allocation or system errors may occur despite regular checks. The display is not a legal offer; only our individually checked quotation or order confirmation is binding. B2B terms

Your benefits

Why buy from Ballbach?

At Ballbach you receive not only the measuring instrument, but also advice and long-term support from a single source.

Personal expert advice

We help you select the right model, measuring range and accessories.

Calibration from a single source

On request, we supply the instrument inspected and with suitable calibration.

DAkkS calibration

Available for suitable measurands within our accredited scope.

Repair and value retention

We continue to support your instrument after purchase with repairs and spare-parts procurement.

More than 60 years of metrology

Experience, short decision paths and a personal contact.

Service & calibration

Long-term support for your measuring instrument

Ballbach supports you from product selection through long-term service. State the required service directly in the inquiry cart and we will include it in the quotation.