A portable spark OES laboratory giving you complete metals analysis 

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When you need to reliably analyze steels and other alloying materials like aluminum, nickel, and copper in a safety-critical environment, you need an OES spectrometer that rapidly delivers the analytical performance you can trust first time.

The PMI-MASTER Smart OES analyzer, which is made in Germany, needs almost no warm-up time, is light-weight and compact, making it ultra-portable so you can easily take it where you need it; whether at height, in a ditch, material inspection areas outside and inside, or in a laboratory. And it comes with a 2-year extended warranty*.



Watch the PMI-MASTER Smart in action

Watch a demo of the PMI-MASTER Smart

Why choose the PMI-MASTER Smart?

Results you can trust

Reliable low levels of detection not just for C but also P, S, B, As and Sn in low alloy stainless steel and N in duplex steels.

Easy to use

Easy to re-calibrate and stable measuring results even with temperature changes outside.

Hot sample measurements

Measure elements, including C and Si, reliably from hot surfaces up to 300°C.

Data management

Benefit from ExTOPE Connect cloud-based data management services, and easy to use and customized report generator. Share results to remote devices and export into other software.

Technical specifications

Multi-CCD optics in Paschen-Runge mounting and optimised pixel resolution

Wavelength range: 185-672nm

Computer system: Internal computer unit and touch screen user interface

1-year factory warranty

Typical applications

Steel alloys

L grade segregation in stainless steel

C, P*, S*, Sn*, As*, B* analysis in steel

Al alloys ~ Al-Si ~ Al-Si-Cu

Cu-Sn ~ Cu-Zn

Cu, Ni, Zn, Co, Mg, Pb, Sn and Ti alloys
*With UVPro probe



Analyze UV elements and low carbon content. Touch display for instrument control and convenient analysis.



Sort metals in seconds with arc in air atmosphere – no argon needed.



Reliable spark analysis of standard elements including carbon. Various sample adapters available.

Tired of wasting your time searching for grades manually? 

Our mobile spark OES analyzers come with the world’s largest metal database already installed. With more than 10 million records for over 360,000 materials from 69 countries, you’ll have easy access to the information you need with no time-consuming research in norms and grade catalogues.

Watch our customer stories

PTS TQM uses Hitachi analyzers to reduce on outsourcing costs

IWT Solutions AG uses PMI-MASTER Smart for component safety


Read what our other customers have to say:

 “Since purchasing our first mobile OES analyzer ten years ago, we have since purchased another two, with all three currently in daily use.” Douson Valves


“Only a few [analyzer] models are suited for power plant requirements and the PMI-MASTER Smart suits it best due to its light weight. The stability, repeatability and portability is superior to the competition and this is why we have three PMI-MASTER Smarts.” The Electricity Generating Authority of Thailand


“Since the purchase of the PMI-MASTER Smart, we’ve been able to accept material testing assignments at refineries, chemical plants and onboard vessels where we need to provide accurate analysis on-site.” Professional Testing Services


“The PMI-MASTER Smart’s real value is its ability to quickly and accurately determine the precise carbon content and the carbon equivalent of material.” Nebest


“Sometimes, large components come into the lab, and having a portable instrument allows us to bring the analyzer to the component. The PMI-MASTER Smart was much lighter in comparison to other portable OES analyzers.” A major U.S Electric Utility


Download the case studies below.


Brochure: PMI-MASTER Smart


Brochure: Grade Database


Guide: Search for True Values

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Blog: PMI-MASTER Smart: The smarter way to test

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Blog: 5 reasons why our customers choose mobile OES analyzers

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Blog: OES analyzers: developed, designed and made in Germany

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Guide: Saving lives, increasing productivity

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Ultimate guide: LIBS vs OES - Helping you make the right choice

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Guide: Materials analysis in automotive

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Guide: Metal Analysis, 5 things that could figure in your future

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Want more info? Get in touch with us to get a quote or book a demo

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