The NT 515（has three 20º，60º，85ºmeasurement geometries） glossmeter is a new small portable instrument。It is Suitable for measurements on surfaces ranging from matt to high gloss and is designed to measure gloss of paint，film，ink，plastics，stone，paper，tile，enamel，etc。

        It is designed with National（DIN）and International（ISO，BS，ASTM ）Standards：
                    ISO 2813 ；DIN 67530；ASTM D 523，D2457，C 584，D1455；

Features

◆ Easy to use-only one button operation.

◆ Simple to calibrate-Simple to use.

◆ Saving electrical power，it only needs a battery and can works exceed sixty hours continuously（can measure ten thousand data points）.

◆ Special technical design about moisture protection ensures you can use it harsh environments.

◆ No time to warm up and measure immediately after operated。The data is stable and no drift

◆ Having long lifetime light source，no replacement needed .

◆ Automatic zero adjustment.

◆ Simultaneous display 20°/60°/85° value

◆  Operating by only one button； with data statistics function
◆  Calibrate automatically ；Quartz standard board and no abrasion forever
◆  with USB interface，easy to export data
◆  with My GLOSS software, can finish data statistics and report

◆  More wide testing range, automatic swapping of testing range

◆ Energy efficient. Over 100,00 readings with one battery.

Main Technical Parameters：

■ Measuring rang：0-199.9GU                                             

■ Resolution：±0.1GU

■ Accuracy：±1.2GU

■ Stability：±0.4GU/30min

■ Power Supply：1 battery AA alkaline

■ Voltage supply ：0.8V-1.5V

■ The size of facula：11×22mm

■ The size of measuring aperture：14×28mm

■ Work condition：Temperature：0℃-40℃； Relative humidity：＜85%

■ Dimensions：142mm（L）×32mm（D）×64mm（H）            

■ Weight： 320g

■ Ordering Information：NT 515/2--- Tri-Glossmeter （upgrade）