We manufacture Color Assessment Cabinet,Glossmeter,Color meter,Color Reader,UV integrator,Range finder,Digital force gauge,Lux meter,Roughness tester,Brightness meter etc.

Color Assessment Cabinets

Color measuring instruments


Haze meter

UV Integrator

Thickness gauges

Surface Roughness tester

Surface Resistance meter

Surface Thermometer


EMF Meter

Range finder

Lux meters



Blackness tester/meter,gray scale:

Reflection blackness meter is a high sensitivity reflectivity measuring instrument,it is applicable to measure the blackness of of the black or dark gray subject.It is designed refer to ASTM and the precision similar to DENSI CHON reflection photometer.
Application:dope,printing ink,charcoal and measure the charcoal tinctorial strength and blackness in the rubber industry.


Small and light, real easy to be carried and used.
No need zero callibration,easy to use.Adopt high precise,low excursion integrated operational amplifier and LSI A/D transducer,assure it is stable and reliable.
Energy saving,one AA battery can work more than 50Hrs continuously,measuring about 10000 data.
Moisture proofed,can work in various severe environment.
No need warm-up,stable,no excursion,fast,can work immediately upon switching on.
Longlife light sources,no need replace.
Powder sample box and sample holder is available to measure the powder whiteness accurately.

Technical data:
Project degree:45
Whiteness display:R457 blue light whiteness
Light source:D65
Power supply:1.5V AA size battery
Window size:12x26mm
Net weight:280g





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