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INSIZE Manual-Reading Protractor 4797-250 - Manual-Reading Protractors
INSIZEManual-Reading Protractors

INSIZE Manual-Reading Protractor 4797-250

The INSIZE Manual-Reading Protractor (MPN 4797-250) is a steel protractor with a 19-45/64 in blade length, measuring angles from 10° to 170° with 1° graduations and an accuracy of +/-0.3°.

SKU 3G-OTH-303438

Also listed as: 4797250 · 4797 250

Brand
INSIZE
Item
Manual-Reading Protractor 4797-250
Part Number
4797-250
Category
Manual-Reading Protractors
Available to Order
Also known as:4797-250INSIZE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

INSIZE
Manufacturer Part Number
4797-250
Type
10°to 170°, +/-0.3° Accuracy
Graduations
1°

Technical Documents

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

Product Description

The INSIZE Manual-Reading Protractor (MPN 4797-250) is a steel protractor with a 19-45/64 in blade length, measuring angles from 10° to 170° with 1° graduations and an accuracy of +/-0.3°.

Frequently Asked Questions

What is the INSIZE Manual-Reading Protractor used for?

The INSIZE Manual-Reading Protractor is used for measuring angles in metalworking, fabrication, and quality inspection. Its steel blade and 1° graduations make it suitable for layout, setup, and verification tasks in machine shops and industrial maintenance environments.

What are the specifications of the INSIZE Manual-Reading Protractor?

The INSIZE Manual-Reading Protractor (MPN 4797-250) has a 19-45/64 in steel blade, measures angles from 10° to 170°, with 1° graduations and +/-0.3° accuracy. It is a manual-reading tool designed for precise angular measurement in industrial applications.

Where to buy the INSIZE Manual-Reading Protractor worldwide?

You can source the INSIZE Manual-Reading Protractor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the protractor reaches your facility reliably.

How to maintain the INSIZE Manual-Reading Protractor?

To maintain the INSIZE Manual-Reading Protractor, keep the steel blade clean and dry after use, apply a light rust-preventive oil, and store it in a protective case. Avoid dropping or exposing it to excessive moisture to preserve its +/-0.3° accuracy.

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 manual-reading protractors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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