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INSIZE N: 4 in to 5 in /100 mm to 125 mm, Inch/Metric - Micrometers without SPC Output
INSIZEMicrometers without SPC Output

INSIZE N: 4 in to 5 in /100 mm to 125 mm, Inch/Metric

The INSIZE 3109-125E is a micrometer without SPC output, offering a measuring range of 4 in to 5 in / 100 mm to 125 mm with an accuracy of +/- 0.00015 in and a resolution of 0.001 mm. It features inch/metric reading…

SKU 3G-OTH-284979

Brand
INSIZE
Item
N: 4 in to 5 in /100 mm to 125 mm, Inch/Metric
Category
Micrometers without SPC Output
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Technical Specifications

INSIZE
Manufacturer Part Number
3109-125E
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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE 3109-125E is a micrometer without SPC output, offering a measuring range of 4 in to 5 in / 100 mm to 125 mm with an accuracy of +/- 0.00015 in and a resolution of 0.001 mm. It features inch/metric reading capability and is rated as Not Rated.

Frequently Asked Questions

What is the INSIZE 3109-125E micrometer used for?

The INSIZE 3109-125E is a precision micrometer used for measuring outside dimensions of parts in machining, quality inspection, and toolroom applications. Its 4 in to 5 in / 100 mm to 125 mm range suits medium-sized components, and the inch/metric reading supports global engineering standards.

What are the specifications of the INSIZE 3109-125E?

The INSIZE 3109-125E has a measuring range of 4 in to 5 in / 100 mm to 125 mm, accuracy of +/- 0.00015 in, and resolution of 0.001 mm. It is a micrometer without SPC output, rated as Not Rated, and features inch/metric dual-scale reading. The manufacturer part number is 3109-125E.

Where to buy the INSIZE 3109-125E worldwide?

You can source the INSIZE 3109-125E through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this precision micrometer to engineering and manufacturing facilities internationally.

How to maintain the INSIZE 3109-125E micrometer?

To maintain the INSIZE 3109-125E, keep the measuring faces clean and lightly oiled to prevent rust. Store it in its case away from dust and moisture. Avoid dropping or over-torquing the thimble. Periodically check calibration against gauge blocks to ensure the +/- 0.00015 in accuracy remains within spec.

Used in

Common applications for INSIZE
Quality control inspection — INSIZE digital calipers (1118-150R) for dimensional checks on machined parts.
Machine tool setup — INSIZE dial test indicators (2380-301) for aligning workpieces and measuring runout.
Hardness testing verification — INSIZE hardness test blocks (HDT-B-HV30D) for calibrating Vickers testers.
Layout and marking — INSIZE precision steel squares (4745-1120) for checking 45° angles on fixtures.
Workpiece holding — INSIZE magnetic V-blocks (6889-2) for securing cylindrical parts during measurement.
Groove and recess measurement — INSIZE small point jaw calipers (1169-150) for measuring internal features.

INSIZE Products

3G Electric supplies INSIZE micrometers without spc output. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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