We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

MITUTOYO Backlit Digital Indicator: 0 in to 2 in /25.4 mm to 50.8 mm, Inch/Metric - Digital Indicators with Removable Flat Back
MITUTOYODigital Indicators with Removable Flat Back

MITUTOYO Backlit Digital Indicator: 0 in to 2 in /25.4 mm to 50.8 mm, Inch/Metric

The MITUTOYO Backlit Digital Indicator (MPN 543-858A) is a digital indicator with a removable flat back, offering a measurement range of 0 in to 2 in / 25.4 mm to 50.8 mm. It features an accuracy of +/- 0.00012 in…

SKU 3G-OTH-402142

Also listed as: 543858A · 543 858A

Brand
MITUTOYO
Item
Backlit Digital Indicator: 0 in to 2 in /25.4 mm to 50.8 mm, Inch/Metric
Category
Digital Indicators with Removable Flat Back
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

MITUTOYO
Manufacturer Part Number
543-858A
Type
Inch/Metric, IP42, Plunger

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MITUTOYO Backlit Digital Indicator (MPN 543-858A) is a digital indicator with a removable flat back, offering a measurement range of 0 in to 2 in / 25.4 mm to 50.8 mm. It features an accuracy of +/- 0.00012 in and a body diameter of 66 mm, with inch/metric display and IP42 protection.

Frequently Asked Questions

What is the MITUTOYO Backlit Digital Indicator 543-858A used for?

The MITUTOYO Backlit Digital Indicator 543-858A is used for precision measurement in manufacturing, quality control, and machining. It measures displacement or thickness with a range of 0 in to 2 in / 25.4 mm to 50.8 mm, featuring a backlit display for readability in low-light conditions.

What are the specifications of the MITUTOYO 543-858A digital indicator?

The MITUTOYO 543-858A digital indicator has a measurement range of 0 in to 2 in / 25.4 mm to 50.8 mm, accuracy of +/- 0.00012 in, and a body diameter of 66 mm. It offers inch/metric display, IP42 protection, and a plunger-type contact point with a removable flat back.

Where to buy the MITUTOYO 543-858A digital indicator worldwide?

You can source the MITUTOYO 543-858A digital indicator worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the MITUTOYO backlit digital indicator?

To install the MITUTOYO backlit digital indicator, mount it securely using the removable flat back or optional mounting accessories. Ensure the plunger contacts the measured surface squarely. Zero the display before use. Refer to the manufacturer's manual for detailed setup and calibration steps.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MITUTOYO Backlit Digital Indicator: 0 in to 1 in /0 mm to 25 mm, Inch/Metric, IP42, 66 mm Dial Size (MPN 543-852A)
MITUTOYO
MITUTOYO Backlit Digital Indicator: 0 in to 1 in /0 mm to 25 mm, Inch/Metric, IP42, 66 mm Dial Size (MPN 543-852A)
MITUTOYO Digital Indicator: 0 in to 0.98 in /0 mm to 25 mm, Metric, 0.03 mm Accuracy, IP42, Plunger (MPN 543-725B-02)
MITUTOYO
MITUTOYO Digital Indicator: 0 in to 0.98 in /0 mm to 25 mm, Metric, 0.03 mm Accuracy, IP42, Plunger (MPN 543-725B-02)
MITUTOYO Backlit Digital Indicator: 0 in to 1.2 in /0 mm to 30.4 mm, Inch/Metric, 0.0015 mm Accuracy (MPN 543-562A)
MITUTOYO
MITUTOYO Backlit Digital Indicator: 0 in to 1.2 in /0 mm to 30.4 mm, Inch/Metric, 0.0015 mm Accuracy (MPN 543-562A)
MITUTOYO Slim Design Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, IP42, Plunger (MPN 575-123CAL)
MITUTOYO
MITUTOYO Slim Design Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, IP42, Plunger (MPN 575-123CAL)
MITUTOYO Backlit Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, IP42, Plunger (MPN 543-562ACAL)
MITUTOYO
MITUTOYO Backlit Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, IP42, Plunger (MPN 543-562ACAL)
MITUTOYO Backlit Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, IP42, Plunger (MPN 543-564ACAL)
MITUTOYO
MITUTOYO Backlit Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, IP42, Plunger (MPN 543-564ACAL)

More from MITUTOYO

View all MITUTOYO parts
Metric digital indicator with removable flat back for comparative measurements. Range 0-12 mm, resolution 0.01 mm, accuracy ±0.003 mm. IP42 rating protects against solid objects and dripping water. Suitable for dimensional inspection of parts and assemblies in quality control and machining environments
MITUTOYO
Metric digital indicator with removable flat back for comparative measurements. Range 0-12 mm, resolution 0.01 mm, accuracy ±0.003 mm. IP42 rating protects against solid objects and dripping water. Suitable for dimensional inspection of parts and assemblies in quality control and machining environments
This digital indicator measures in inch/metric units with a range of 0 to 0.5 in (0 to 12.7 mm) and accuracy of 0.0001 in. The removable flat back allows versatile mounting for dimensional inspection and quality control in machining applications
MITUTOYO
This digital indicator measures in inch/metric units with a range of 0 to 0.5 in (0 to 12.7 mm) and accuracy of 0.0001 in. The removable flat back allows versatile mounting for dimensional inspection and quality control in machining applications
Digital indicator with 0 to 0.5 in / 0 to 12.7 mm range, inch/metric display, 0.02 mm accuracy, and IP53 rating. Removable flat back allows mounting on fixtures or stands. Used for dimensional measurement of parts and assemblies in machining and inspection applications
MITUTOYO
Digital indicator with 0 to 0.5 in / 0 to 12.7 mm range, inch/metric display, 0.02 mm accuracy, and IP53 rating. Removable flat back allows mounting on fixtures or stands. Used for dimensional measurement of parts and assemblies in machining and inspection applications
MITUTOYO Digital Indicator: 0 in to 1 in /0 in to 25.4 mm, Inch/Metric, +/- 0.001 in Accuracy, IP42 (MPN 543-727B-02)
MITUTOYO
MITUTOYO Digital Indicator: 0 in to 1 in /0 in to 25.4 mm, Inch/Metric, +/- 0.001 in Accuracy, IP42 (MPN 543-727B-02)
MITUTOYO Backlit Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, IP42, Plunger (MPN 543-352B-10)
MITUTOYO
MITUTOYO Backlit Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, IP42, Plunger (MPN 543-352B-10)
MITUTOYO Digital Indicator w/Calibration: 0 in to 0.5 in /0 in to 12.7 mm, Inch/Metric, IP42 (MPN 543-712-02CAL)
MITUTOYO
MITUTOYO Digital Indicator w/Calibration: 0 in to 0.5 in /0 in to 12.7 mm, Inch/Metric, IP42 (MPN 543-712-02CAL)
MITUTOYO Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, ±0.00010 in Accuracy, IP40 (MPN 543-856-A)
MITUTOYO
MITUTOYO Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, ±0.00010 in Accuracy, IP40 (MPN 543-856-A)
MITUTOYO Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, 0.0001 in Accuracy, IP42 (MPN 543-791B-12)
MITUTOYO
MITUTOYO Digital Indicator: 0 in to 0.5 in /0 mm to 12.7 mm, Inch/Metric, 0.0001 in Accuracy, IP42 (MPN 543-791B-12)