The 49-87 Digital Micrometer quickly and precisely measures the caliper of thicker materials, including corrugated, paperboard, tissue paper, battery separators and nonwovens, across a 0-0.50in (0-12.7mm) measurement range.
Brought to you by TMI Büchel ., our world-leading physical properties testing brand, this digital micrometer for thick materials measures and stores multiple thickness readings, providing a cross machine profile. Designed for applications across the Paper and Pulp industry, the 49-87 helps manufacturers and quality control teams measure thicker materials such as corrugated and paperboard and monitor thickness variation across multiple readings.
When you want to measure the thickness of a range of materials you’ll need a digital micrometer. Some digital micrometers are controlled remotely through a computer terminal, others are used in conjunction with other testing equipment. Micrometers can be used for continuous or single testing and statistical analysis.
Our range of electronic micrometers use the deadweight micrometer principle for accuracy and repeatability.
The Digital Micrometer 49-87 can be configured to meet a variety of international specifications. We make digital micrometers for all types of material testing from corrugated, paper board, and tissue paper through to plastic film, nonwovens and textiles. This allows manufacturers across Paper and Pulp, Flexible Packaging, and Plastics and Polymers to verify material callipers against specification, monitor thickness variation and maintain consistency across production batches.
The 49-87 digital micrometer caliper has a heavy, solid frame. This protects the unit and houses the reflective linear encoder and associated circuitry.
Our electronic micrometers are built to last, so we constructed the lower anvil and movable pressure foot from lapped, solid stainless steel.
You can store up to 100 readings in our digital micrometer. These accurate readings can be easily analyzed including high, low, average and standard deviation for each series of tests. This allows quality teams to quantify thickness variation across repeated measurements, compare results against specified tolerances and identify material inconsistencies before they affect downstream processing or finished product performance.
Our electronic micrometers combine a precision digital linear encoder measuring system with an ultra-clear, easy-to-read. You can see a real time specimen thickness reading on the digital readout.
You can save your data permanently through our optional GraphMaster PC-based software or print it out for hard copy storage. This supports traceable thickness testing by giving quality teams a permanent record of measurement data for statistical analysis, batch comparison and verification against specified caliper tolerances.
You can rely on the Digital Micrometer 49-87 to give you highly accurate results to the most stringent of international standards, including ISO 3034.
Across the IP portfolio we make a wide range of digital micrometers and accessories. Also from TMI Büchel , there’s the Digital Micrometer 49-86 which is made for the thinnest of samples. Or the Digital Micrometer 49-85, which is designed for paper. Another option we offer is the Digital Micrometer 49-56, which is designed for thickness measurements.
We’ve been designing and building exceptional electronic micrometers for many years now and we like to share our knowledge.
For example, we’ve published this piece on how to use a digital micrometer and this one which tells you all of the basic information you need to know about digital micrometer devices. After checking out these blogs, why not read up on our guidance on how you can optimize the precision of your micrometer testing?
When you enquire about the TMI Büchel Digital Micrometer 49-87, our specialists will discuss the materials you need to measure, your testing requirements and relevant standards to help confirm whether the 49-87 is the right instrument for your application. We can also discuss compatible options such as GraphMaster software and provide information about ordering and expected delivery.
Our team can answer technical and application questions before you purchase, helping you select a setup that meets your thickness testing requirements.
Industrial Physics can provide further information about the service, calibration and technical support options available for the Digital Micrometer 49-87. Our team can help you understand the ongoing requirements for maintaining reliable measurement performance and provide support if you experience technical issues with your instrument.
For specific warranty terms, available service packages or calibration requirements for the 49-87, speak to our team when you enquire so we can confirm the support available for your instrument and location.
SKU: 49-87-00-XXXX
Applications: Corrugated Testing, Thickness Testing
Materials: Aluminum, Foam, Paper, Plastics and Polymer, Rubber, Textile
Range: 0-0.50in. (0-12.7mm)
Resolution: 0.5micron (0.02mil)
Accuracy: 5.0micron (0.197mil)
Digital micrometer units: microns, mils, millimeters or inches
Dwell time: 100ms – 6 sec
Lowering speed: 1mm/sec, 2mm/sec, 5mm/sec, 10mm/sec, max. (~11mm/sec)
Speed tolerance: +/- 1 mm/sec
Power: 90-250VAC, 50/60Hz
Height: 12in. (30.5cm)
Width: 7in. (15cm)
Depth: 9.5in. (24cm)
Weight: approx. 22lb. (10kg)
Support needed across full range of paints and coatings → Partnered with Industrial Physics → Diverse testing tools unlocked ✓
Some paint manufacturers have to undertake so many different types of tests that it’s hard to stay on top of the demands of their industry and the changing technologies that can best support them.
This was the case for our valued customer. They needed the equipment, skills, experience, and collaboration of a genuine partner. One offering personalized support and guidance identifying the correct inspection solution for each situation. We are always delighted to help.
Daniel Marschall, President of Marschall Labs, said:
“The professionals at Industrial Physics took the time to understand the specific testing equipment needs of our lab. I can’t say enough about the excellent customer service and support they provide.”
© 2026 Industrial Physics. All rights reserved. Privacy Policy Manage consent