I. Introduction
HR-068 Series Mirror gloss instrument to its technical parameters in full compliance with national standard GB9754-88,
GB9966.5 and international standard ISO2831, the performance indexes reach the national JJG696-2002
(Mirror to gloss instrument metrological verification) a working machine requirements.

Second, application
1, paint, ink, paint, paint, wood products such as surface gloss measurement.
2, building decoration materials: marble, granite, vitrified tiles, ceramic tiles and other shiny surfaces
Measurements.
3, plastic, paper, etc. Measurement of the surface gloss.
4, other non-metallic surface gloss measurement
                                             
3, apparatus, characterized by
1, fine, lightweight form factor, easy to carry.
2, all-intelligent design, one-touch operation, easy to use.
3, automatic calibration, no need to hand-tune when the beep prompt attention to the sample must be formed.
4, long-life light source, without changing
5, measurement accuracy, good repeatability.
6, LCD digital display.
7, the operation process has buzzing sound prompts.
8, with a power supply under-voltage indicator.
9, has an automatic shutdown.

4, technical parameters
Measuring range: 0-200GU
Stability: less than ± 0.4% GU/30Min
Indication error: less than ± 1.2GU
Power Supply: 2 7 cell
Projection angle: 60 °
Ambient temperature: 0-40 ℃
Relative humidity: not more than 85%
Calibration board size: 90 × 40MM
                                                     
5, display reading
CU gloss units
CAL OK Calibration Tips
MES said that measuring state
SELECT angle selection tips
Baattery Lo battery voltage at the end, suggesting that changing the battery
 
6, use the method
1, press the power switch "ON / OFF" LCD screen showing the evidence that he has connected to the power, instruments to work.
2, apparatus prompts "calibration operation" display shows "CAL OK" for the window alignment calibration instrument calibration plate,
Click the "OP" key to confirm the calibration operation, calibration of automatic identification instrument panels, and automatic calibration calibration
Instrument has beep prompt.
3 to complete the calibration operation, apparatus into the measurement of the state, the sample will be tested on the instrument to measure the window alignment
DUT, press the yellow button, instruments began to measure, the completion of measurement, the display shows the measured the surface gloss
Degree of value, with a variety of angles, arbitrary choice. (Separable type)
4, apparatus can be manually turned off, click on the "red button" device is turned off, the display without any noticeable
Show that if the measuring instrument for 5 minutes of operation, automatic shutdown devices.

7, pay attention to matters
1, the use of direct glare should be avoided, otherwise affect the measurement accuracy.
2, apparatus equipped with a standard board should be kept clean, do not touch the surface with your fingers, surface stains, impact test
The amount of accuracy, can wipe the lens cloth or anhydrous alcohol
3, the battery runs out, apparatus, prompted the battery voltage, the display shows "Battery Lo" the need to replace batteries,
Open the test face battery cover, remove the battery replacement, pay attention to cable polarity, the battery runs out should be immediately replaced, or else
Prolonged storage, the old battery charge may be fluid flow, resulting in damage to equipment, apparatus, not a long time, should remove the battery.