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Zehntner Gloss

ZGM 1130

✔ In stock

Touchscreen Display for all Gloss Ranges

  • Reliable and stable results
  • Easy stand-alone operation with an integrated touchscreen
  • Flexible multiple measurement modes


Stand-alone use / Coatings, plastics, and related materials. 20° (high-gloss), 60° (mid-gloss) and Haze / Calculation of reflection haze H in accordance with ASTM D4039

Easy to use glossmeter with an integrated touchscreen display that delivers stable and reliable results. Everyday.
Stable and reliable results..
Ease of use
Features single, multiple and even continuous scan gloss measurements.
Versatile measuring and data analysis software.

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ZGM 1130 Tech Specs
Tech Specs
PC Software
Screening Eagle Workspace

2.4” touchscreen

1 million measurements

Measurement Modes
Sensor adaption V(λ)

Measuring Geometries
1-angle: 60°
2-angle: 20°, 60°
3-angle: 20°, 60°, 85°

Measuring Range
0 - 2'000 GU

Measuring Accuracy
0 - 199.9 GU: ± 0.1 %
200 - 2'000 GU: ± 0.2 %

420 g (0.93 lbs)

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Standards & Guidelines


  • Arrow, click names to download Standards & Guidelines ASTM D2457
  • Arrow, click names to download Standards & Guidelines ASTM D4039
  • Arrow, click names to download Standards & Guidelines ASTM D523
  • Arrow, click names to download Standards & Guidelines BS 3900-D6
  • Arrow, click names to download Standards & Guidelines DIN 67530
  • Arrow, click names to download Standards & Guidelines EN 13300
  • Arrow, click names to download Standards & Guidelines ISO 2813
  • Arrow, click names to download Standards & Guidelines JIS Z 8741

What is specular reflection or specular gloss?

A specular reflection or gloss is what you get from a polished surface or mirror. It is clear, and you can see "through" the mirror. A diffuse reflection is what you get from a white wall. The light is bounced off it, but...

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What is a gloss measurement angle?

Measurement angle refers to the angle between the incident light on a surface and the line perpendicular to the surface at the point of incidence. In specular reflection the incident and reflected angle are...

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What difference in gloss units is visible to the human eye?

There are no distinct differences in gloss units for the human eye to point out between the two samples.

The detectable differences depend on the gloss level of the sample e.g. 3.0 GU difference measured on a very matte...

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How is gloss measured?

Gloss is the opti­cal proper­ty of a sur­face to reflect light into the specu­lar direction, an important appear­ance factor. The visual impres­sion of gloss is depen­dent on the individual per­ception, there­fore...

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Why use a glossmeter?

A glossmeter is a precision measurement instrument. In order to determine the gloss of a surface, the glossmeter projects a beam of light at a fixed intensity and angle onto a surface and measures the amount of reflected...

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