8mm/20mm Portable Digital Color Meter Colorimeter for Color Difference Tester
Introduction:
LS172/LS173/LS175 series five types handheld colorimeters are equipped with 3.5'' IPS color touch screen, which has an excellent operating experience. The instrument has a built-in number of standard electronic color cards, which can quickly match the color card number of the measured color, and it has the color difference contrast function, the color difference threshold can be set, and the color difference formula can be selected, which can realize QC rapid detection.
Among them, LS172B, LS173B, LS175 three support connection mobile phone APP for color measurement and sharing, and with powerful PC software, can meet the different needs of customers.
Application:
Cloth Test Ink Test
Leather Test Paint Test
Features:
1. Touch screen control, perfect viewing angle
The instrument uses a 3.5-inch IPS color capacity touch screen, no button settings are required; the screen is tilted at 20 degrees and has a perfect viewing angle, which has a good user experience and human-computer interaction interface.
2. Portable color analyzer, easy to carry
Small and portable, easy to store and carry; stable body, ergonomic design, more stable measurement data.
3. Support mobile App and PC software, support Chinese and English
The instrument is equipped with mobile APP and PC software, covering Android, iOS, Windows systems; Chinese and English interface can be switched at will.
3. Color measurement and color difference contrast function
Color measurement can be achieved by touching the screen button or pressing the power button, and the color value can be measured in 1 second. Two clicks can complete the color difference comparison, turn on the QC detection function, batch detection can be performed, and the color difference threshold can be customized to quickly achieve quality control.
4. Built-in multiple electronic color charts
Built-in multiple standard electronic color charts (RAL, Pantone, NCS), quickly match the 3 closest color codes, with an accuracy rate of over 90%. No need to carry heavy color cards.
5. A variety of color spaces and color difference formulas, highly matching industry needs
The instrument has a variety of color spaces such as Lab\RGB\CMYK and a variety of color difference formulas to choose from, matching the color measurement needs of various industries.
6. Measuring locating plate to make the measurement more accurate
The instrument is equipped with a measurement locating plate to meet the needs of precise alignment and make the measurement more accurate.
7. The body is small and portable
Small and portable, easy to store and carry; stable body, ergonomic design, more stable measurement data.
8. Large storage space
The instrument has built-in large storage space, which can store 1000 colors and 1000 color difference comparison records respectively. Perfectly solve the consistency problem caused by the fading of the standard product after long-term storage.
9. Compensation optical path technology
The instrument has a built-in compensation optical path with stable values and allows long-period calibration.
10. Whiteboard calibration, simple operation
The bottom cover integrates a calibration whiteboard, so there is no need to worry about losing it. Monochrome calibration, no need for tedious operations.
11. Energy saving, low power consumption
Built-in lithium battery, fully charged, can test 10,000 times continuously. The default automatic shutdown time can be set.
Parameters:
| Model |
LS175 |
LS172 |
LS172B |
LS173 |
LS173B |
| Measuring Aperture |
20mm |
8mm |
| Data Transmission |
USB, Bluetooth |
No |
USB, Bluetooth |
No |
USB, Bluetooth |
| Illumination Geometry |
45/0 (45° annular illumination, 0° viewing angle) |
D/8, specular component include (SCI) |
| Measuring Time |
About 1s |
| Illumination Light Source |
Full spectrum LED light source |
| Measurement Conditions |
Light source D65, field of view 10° |
| Color Space |
CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex |
| Color Difference Formula |
ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1),
ΔE*cmc(1:1), ΔE*00 |
Repeatability
|
Standard deviation ΔE*ab is within 0.03 (Measurement condition: the average value of 30 measurements on the whiteboard at an interval of 3s after calibration) |
| Display |
480x320 dot matrix IPS color screen |
| Language |
Simplified Chinese, English |
| Charging Port |
USB (Type-C) |
| Operating Temperature |
0~45ºC, 0~85%RH (no condensation) |
| Storage Temperature |
-25~55ºC, 0~85%RH (no condensation) |
| Dimension |
86x62.5x158mm
|
| Weight |
About 225g |
Power Supply
|
Rechargeable lithium battery 3.7V@4000mAh, can measure 10,000 times continuously under full charge |
Audited Supplier 
){kind=link}