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MITUTOYO Digital Protractor: -360°to 360°, +/-0.05° Accuracy, Aluminum - Digital Protractors
MITUTOYODigital Protractors

MITUTOYO Digital Protractor: -360°to 360°, +/-0.05° Accuracy, Aluminum

The MITUTOYO Digital Protractor (MPN 950-318) is a 6-inch aluminum protractor with an accuracy of +/-0.05°. It measures angles from -360° to 360° with a resolution of 0.01° (0° to 9.99°) and 0.1° (10° to 90°), and…

SKU 3G-OTH-312882

Also listed as: 950318 · 950 318

Brand
MITUTOYO
Item
Digital Protractor: -360°to 360°, +/-0.05° Accuracy, Aluminum
Category
Digital Protractors
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Technical Specifications

MITUTOYO
Manufacturer Part Number
950-318

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

Product Description

The MITUTOYO Digital Protractor (MPN 950-318) is a 6-inch aluminum protractor with an accuracy of +/-0.05°. It measures angles from -360° to 360° with a resolution of 0.01° (0° to 9.99°) and 0.1° (10° to 90°), and features an LCD display and Hold Function.

Frequently Asked Questions

What is the MITUTOYO Digital Protractor used for?

The MITUTOYO Digital Protractor is used for precise angle measurement in machining, quality inspection, and fabrication. Its -360° to 360° range and +/-0.05° accuracy make it suitable for setup, alignment, and verification tasks in industrial and metrology applications.

What are the specifications of the MITUTOYO Digital Protractor 950-318?

The MITUTOYO 950-318 Digital Protractor has a 6-inch aluminum body, accuracy of +/-0.05°, and measures -360° to 360°. Resolution is 0.01° from 0° to 9.99° and 0.1° from 10° to 90°. It features an LCD display and Hold Function for locking readings.

Where to buy the MITUTOYO Digital Protractor worldwide?

You can source the MITUTOYO Digital Protractor 950-318 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 MITUTOYO Digital Protractor?

To maintain the MITUTOYO Digital Protractor, keep the aluminum body and LCD clean using a soft, dry cloth. Avoid exposure to extreme temperatures or moisture. Store in its case when not in use, and calibrate periodically per manufacturer guidelines to preserve +/-0.05° accuracy.

Used in

Common applications for MITUTOYO
Automotive quality control — MITUTOYO digital outside micrometers (293-676-22) for measuring shaft diameters with IP65 protection.
Aerospace inspection — MITUTOYO splash-resistant calipers (552-160-10) for measuring large components up to 18 in with IP66 rating.
Machine shop setup — MITUTOYO dial test indicators (513-473-10E) for aligning workpieces and checking runout with 0.0001 in resolution.
Medical device manufacturing — MITUTOYO U-Wave transmitters (264-621) for wireless SPC data collection from calipers in cleanroom environments.
Tool and die maintenance — MITUTOYO flexible rules (182-222) for measuring curved surfaces and inside dimensions with etched decimal scales.
Laboratory microscopy — MITUTOYO halogen bulbs (383038) as replacement lamps for TM-500 series microscopes.

MITUTOYO Products

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

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