LS193 gloss meter with micro measuring aperture

Measuring aperture: 3mm*6mm

Universal angle 60°, measuring range: 0-1000GU
In line with requirement of Chinese Grade 1 gloss meter standard GB/T 9754

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LS193 is a portable gloss meter with micro measuring aperture, universal angle 60°. Its measuring range is 0-1000GU, and exclusively applicable to surface gloss measurement on curved or mini size material.

LS193 gloss meter five major characteristic


LS193 measures curve material

LS193 measures curve material

LS193 measures material with irregular shape

LS193 measures material with irregular shape

LS193 measures small size plastic material

LS193 measures small size plastic material

Measuring in QC mode

Measuring in QC mode


Parameter Value
Measure angle 60°
Measuring Light spot 1.5mm*3mm
Minimum Testing material size 3mm*6mm
Test Range 0-1000GU
Resolution 0.1GU
Repeatability 0-100GU:±0.2GU
Reproducibility 0-100GU:±0.5GU
Zero error 0.1GU
Error of indication 0-100GU:±1.5GU
Battery capacity rechargeable lithium3.7V@1000mAh
Display 192×64
System Language Chinese(Simplified), English
Charging interface USB(Type-C)
Data Interface USB
Size 102*35*51mm
Weight About 300g
Working temperature 10~45℃,0~85%RH(no condensation)
Storage temperature -10~60℃,0~85%RH(no condensation)


Micro measuring aperture, Large measuring range of 1000GU

3*6mm measuring aperture is suitable for measuring curved or mini size material
Large measuring range allows LS193 to measure most low, medium and high gloss materials

Operate easily, Measure quickly

Put and read with no button operation

Adopting the D65 light source to make sure the accurate measurements

The instrument uses the D65 light source and the spectral response curve of receivers conforms to the fuction of photopic vision V(λ), ensuring more accurate measurements of colored objects

Precise measurement

LS193 Gloss Meter could pass calibration by any national metrology institute, in line with Grade 1 gloss meter standard of JJG696-2002
Great repeatability: ±0.2GU for 0-100GU; ±0.2% reading for 100-1000GU

Categories Standard Gloss Meter Grade 1 Gloss Meter Grade 2 Gloss Meter
Stability 0.2GU 0.4GU 1.0GU
Zero Error 0.1GU 0.2GU 1.0GU
Indication Error ±1.0GU ±1.5GU ±2.5GU

Dual Mode

LS192 has dual measurement modes that are applicable to different occasions. One is normal mode in which you can quickly read measurement results after putting the instrument on the surface of sample. Another is QC mode in which it can automatically judge whether the result is qualified

Mode Select

Mode Select

Normal Mode

Normal Mode

QC Mode

QC Mode

measuring in QC mode

measuring in QC mode

measuring in Normal mode

measuring in Normal mode

Powerful PC software support

Equipped with PC software ( supporting Windows only), LS193 can measure the materials, then generate and print test report by connecting itself with PC software

Compact appearance

The instrument shell made of aluminum is small and convenient to carry out

60° universal angle design is widely used in many fields

Long battery life, energy-saving and environmental

Advanced temperature compensation technology

Qualifications and Standards

LS193 gloss meter conforms to following standards:

ISO2813,ISO7668,ASTM D523,ASTM D2457,DIN 67530,GB/T9754, GB/T13891,GB/T7706, GB/T8807, also meeting all the requirements of 1st class working machine calibration in JJG 696-2015 Verification Regulation of Specular Gloss Meters and Gloss Plates


LS193 gloss meter certificates
LS193 gloss meter certificates


Software download

Use software to measure, set parameters, generate report and print test report by Connecting PC via USB cable( PC software only support Windows system).Software can be installed by the options as following:

  1. run the PC software in the U-disk in the packing, no need of installation;

  2. download online to save in the local disk, and run after unzipping. Click to download


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