INSIZE 2139-50E Digital Indicator with Back Lug
The INSIZE Digital Indicator (MPN 2139-50E) is a digital indicator with back lug, offering a measurement range of 0 in to 2 in / 0 mm to 50.8 mm. It features an accuracy of +/- 0.0015 in and a body dimension of 2.283…
SKU 3G-OTH-295379
Also listed as: 213950E · 2139 50E
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The INSIZE Digital Indicator (MPN 2139-50E) is a digital indicator with back lug, offering a measurement range of 0 in to 2 in / 0 mm to 50.8 mm. It features an accuracy of +/- 0.0015 in and a body dimension of 2.283 in, with inch/metric readout capability.
Frequently Asked Questions
What is the INSIZE Digital Indicator 2139-50E used for?
The INSIZE Digital Indicator 2139-50E is used for precise dimensional measurement in machining, quality inspection, and manufacturing. Its 0 in to 2 in / 0 mm to 50.8 mm range and +/- 0.0015 in accuracy suit surface plate work, part alignment, and comparative measurements across industrial departments.
What are the specifications of the INSIZE Digital Indicator 2139-50E?
The INSIZE Digital Indicator 2139-50E has a measurement range of 0 in to 2 in / 0 mm to 50.8 mm, accuracy of +/- 0.0015 in, and a body dimension of 2.283 in. It offers inch/metric readout and a ball contact point, with a back lug mounting style for versatile positioning.
Where to buy the INSIZE Digital Indicator 2139-50E worldwide?
3G Electric supplies the INSIZE Digital Indicator 2139-50E to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this precision measurement tool.
How to install the INSIZE Digital Indicator 2139-50E?
Mount the INSIZE Digital Indicator 2139-50E using its back lug onto a stand, fixture, or comparator. Secure it firmly, then zero the display against a reference surface. For best accuracy, allow the indicator to stabilize at room temperature before use and avoid over-travel beyond the 2 in range.
Used in
Common applications for INSIZEINSIZE 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.