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INSIZE Digital Indicator: 0 in to 1 in /0 mm to 25.4 mm, Inch/Metric, +/- 0.0015 in Accuracy - Digital Indicators with Back Lug
INSIZEDigital Indicators with Back Lug

INSIZE Digital Indicator: 0 in to 1 in /0 mm to 25.4 mm, Inch/Metric, +/- 0.0015 in Accuracy

The INSIZE Digital Indicator with Back Lug (MPN 2139-25E) measures from 0 in to 1 in / 0 mm to 25.4 mm with an accuracy of +/- 0.0015 in. This inch/metric digital indicator has a 2.283 in dimension and is…

SKU 3G-OTH-295386

Also listed as: 213925E · 2139 25E

Brand
INSIZE
Item
Digital Indicator: 0 in to 1 in /0 mm to 25.4 mm, Inch/Metric, +/- 0.0015 in Accuracy
Category
Digital Indicators with Back Lug
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

INSIZE
Manufacturer Part Number
2139-25E
Type
Inch/Metric, +/- 0.0015 in Accuracy, Ball

Technical Documents

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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE Digital Indicator with Back Lug (MPN 2139-25E) measures from 0 in to 1 in / 0 mm to 25.4 mm with an accuracy of +/- 0.0015 in. This inch/metric digital indicator has a 2.283 in dimension and is manufactured by INSIZE.

Frequently Asked Questions

What is the INSIZE Digital Indicator 2139-25E used for?

The INSIZE Digital Indicator 2139-25E is used for precision measurement in machining, quality inspection, and manufacturing. It measures from 0 in to 1 in / 0 mm to 25.4 mm with +/- 0.0015 in accuracy, making it suitable for dimensional checks on parts and assemblies.

What are the specifications of the INSIZE Digital Indicator 2139-25E?

The INSIZE Digital Indicator 2139-25E has a measurement range of 0 in to 1 in / 0 mm to 25.4 mm, accuracy of +/- 0.0015 in, and a dimension of 2.283 in. It features inch/metric switching and a ball contact. The back lug design allows for mounting in fixtures or stands.

Where to buy the INSIZE Digital Indicator 2139-25E worldwide?

You can source the INSIZE Digital Indicator 2139-25E through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing.

How to maintain the INSIZE Digital Indicator 2139-25E?

To maintain the INSIZE Digital Indicator 2139-25E, keep it clean and dry after use. Avoid dropping or exposing it to excessive shock. Store in a protective case when not in use. Calibrate periodically against a known standard to ensure accuracy. Replace the battery as needed when the display dims.

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 digital indicators with back lug. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.00006 in Accuracy (MPN 2133-101E)
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INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.00006 in Accuracy (MPN 2133-101E)
INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.00015 in Accuracy (MPN 2138-10FE)
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INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.00015 in Accuracy (MPN 2138-10FE)
INSIZE Digital Indicator: 0 in to 1 in /0 mm to 25.4 mm, Inch/Metric, +/- 0.00015 in Accuracy, Ball (MPN 2112-251E)
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INSIZE Digital Indicator: 0 in to 1 in /0 mm to 25.4 mm, Inch/Metric, +/- 0.00015 in Accuracy, Ball (MPN 2112-251E)
INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.0015 in Accuracy, Ball (MPN 2108-10EF)
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INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.0015 in Accuracy, Ball (MPN 2108-10EF)
INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.00015 in Accuracy (MPN 2108-101EF)
INSIZE
INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.00015 in Accuracy (MPN 2108-101EF)
INSIZE Digital Indicator: 0 in to 1 in /0 mm to 25.4 mm, Inch/Metric, +/- 0.0015 in Accuracy, Ball (MPN 2112-25E)
INSIZE
INSIZE Digital Indicator: 0 in to 1 in /0 mm to 25.4 mm, Inch/Metric, +/- 0.0015 in Accuracy, Ball (MPN 2112-25E)

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INSIZE Digital Indicator: 0 in to 2 in /0 mm to 50.8 mm, Inch/Metric, +/- 0.00015 in Accuracy, Ball (MPN 2138-50E)
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INSIZE Digital Indicator: 0 in to 2 in /0 mm to 50.8 mm, Inch/Metric, +/- 0.00015 in Accuracy, Ball (MPN 2138-50E)
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INSIZE Digital Indicator: 0 in to 1 in /0 mm to 25.4 mm, Inch/Metric, +/- 0.00015 in Accuracy, Ball (MPN 2138-25E)
INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.0015 in Accuracy, Ball (MPN 2139-10E)
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INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.0015 in Accuracy, Ball (MPN 2139-10E)
INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.00015 in Accuracy (MPN 2138-10E)
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INSIZE Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, +/- 0.00015 in Accuracy (MPN 2138-10E)
INSIZE Digital Indicator: 0 in to 2 in /0 mm to 50.8 mm, Inch/Metric, +/- 0.0015 in Accuracy, Ball (MPN 2139-50E)
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INSIZE Digital Indicator: 0 in to 2 in /0 mm to 50.8 mm, Inch/Metric, +/- 0.0015 in Accuracy, Ball (MPN 2139-50E)