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3G Electric
INSIZE 1189-150B Arc Radius Digital Caliper - Arc Radius Digital Calipers
INSIZEArc Radius Digital Calipers

INSIZE 1189-150B Arc Radius Digital Caliper

The INSIZE Arc Radius Digital Caliper (SKU 1189-150B, MPN 1189-150B) measures inside arc radii from 0.2000 in to 6 in / 5 mm to 150 mm with an accuracy of +/-0.0020 in and resolution of 0.0005 in/0.01 mm. It features…

SKU 3G-OTH-245319

Also listed as: 1189150B · 1189 150B

Brand
INSIZE
Item
1189-150B Arc Radius Digital Caliper
Part Number
1189-150B
Category
Arc Radius Digital Calipers
Available to Order
Also known as:1189-150BINSIZE
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Technical Specifications

INSIZE
Manufacturer Part Number
1189-150B
Type
Cabled, +/-0.0020 in Accuracy

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

Product Description

The INSIZE Arc Radius Digital Caliper (SKU 1189-150B, MPN 1189-150B) measures inside arc radii from 0.2000 in to 6 in / 5 mm to 150 mm with an accuracy of +/-0.0020 in and resolution of 0.0005 in/0.01 mm. It features a knife-edge with small point measuring face and is cabled.

Frequently Asked Questions

What is the INSIZE Arc Radius Digital Caliper used for?

The INSIZE Arc Radius Digital Caliper measures inside arc radii on curved surfaces such as molds, dies, and machined parts. It is commonly used in quality control, toolmaking, and precision engineering to verify internal radii from 0.2000 in to 6 in / 5 mm to 150 mm.

What are the specifications of the INSIZE Arc Radius Digital Caliper 1189-150B?

The INSIZE 1189-150B measures inside arc radii from 0.2000 in to 6 in / 5 mm to 150 mm with an accuracy of +/-0.0020 in and resolution of 0.0005 in / 0.01 mm. It features a knife-edge with small point measuring face and is cabled. The caliper is designed for inside measurements only.

Where to buy the INSIZE Arc Radius Digital Caliper worldwide?

3G Electric supplies the INSIZE Arc Radius Digital Caliper (MPN 1189-150B) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to maintain the INSIZE Arc Radius Digital Caliper?

Keep the knife-edge and small point measuring faces clean and free of debris. Store the caliper in its protective case when not in use. Avoid dropping or applying excessive force. Periodically check calibration against a known standard. For cabled models, inspect the cable for damage.

Used in

Common applications for INSIZE
Machining and metalworking — INSIZE digital outside micrometer 3109-25A for measuring external dimensions of workpieces with high precision.
Quality control and metrology — INSIZE surface roughness specimen ISR-RS528X for calibrating surface roughness testers to ISO 5436-1:2000.
Field inspection and maintenance — INSIZE portable hardness tester ISH-SPHD for non-destructive testing of copper and other metals.
Material thickness measurement — INSIZE ultrasonic thickness gauge ISU-800D for measuring wall thickness of pipes, tanks, and plates.
Fabrication and assembly — INSIZE stainless steel straight edges 4700 series for checking flatness and straightness of surfaces.
Incoming inspection — INSIZE micrometers and calipers for verifying dimensions of purchased components against specifications.
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INSIZE Products

3G Electric supplies INSIZE arc radius digital calipers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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