Instruments and calibration
Handheld multi angle gloss meter showing readings at 20, 60 and 85 degrees in gloss units

Multi Angles Gloss Meter 20°, 60° and 85° read in a single pass

A handheld instrument that reports all three standard gloss geometries at once, in gloss units. One placement on the surface tells you how a finish behaves at a grazing angle, at the reference angle and at a steep one, which is the difference between a coating that looks even and one that does not.

Handheld 20° / 60° / 85° GU Manufacturer brand
20° 91.2 GU High gloss
60° 94.6 GU Reference geometry
85° 99.5 GU Matte and sheen

These are the values on the display of the unit we hold, taken from one sample. They show what the instrument reports, not what it is specified to do. Ranges and tolerances are in the datasheet.

The gloss level decides which geometry to read.

60° is the reference geometry for most finishes. On a very glossy surface that reading compresses towards the top of the scale and stops separating good from excellent, so high gloss is judged at 20°. On a matte surface the opposite happens and 85° does the work. Reading all three together means the operator never has to decide in advance which geometry the material calls for, and a disagreement between two angles is itself a finding.

Specification

Confirmed from the delivered unit. Measuring range, resolution, repeatability and the standard revisions the instrument is tested against are in the datasheet, which we send on request.

Geometries 20° / 60° / 85°
Reported in GU
Type Handheld gloss meter
Calibration By Onova, on your own cycle

Measurement

Geometries
20°, 60° and 85°, measured together in one pass
Reported in
GU (gloss units)
On-instrument functions
Target, Sample, Save, Print and Exit, with a single measurement mode

Physical

Type
Handheld gloss meter
Display
Color screen showing all three angles at the same time

Supplied

In the box
Instrument, charger, USB cable, molded case
Brand
Manufacturer brand, supplied and supported by Onova Tech
Calibration
Calibration and verification by Onova on your own cycle

Buying the instrument is the short part.

An instrument only earns its place when someone can show where its numbers came from. That is the work we stay for.

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See the Color and Haze Meter
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