LS173 Handheld color difference meter Portable color difference meter 3.5 inch Touchscreen
Equipped with 3.5-inch IPS color capacitive Touchscreen, Repeatability Delta E * ab ≤ 0.03, Measurement accuracy 0.01, built-in multiple electronic Color Chart, support for a variety of Color space and Color difference formula, equipped with measurement positioning plate to ensure accurate data.
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Introduction
LS173 is a portable multi-function Colorimeter, the instrument is equipped with a 3.5-inch IPS color capacitive touch screen, with a good operating experience. The instrument has integrated multiple Color Charts, which can quickly match the nearest Color Chart number for the measured color. At the same time, the instrument has the function of color difference, supports a variety of standard color addition methods, the color difference threshold can be set, and the color difference formula can be flexibly selected, which can realize QC rapid detection.
Features
1. Full coverage of Android/ios/Windows system, mobile phones and computers can read (limited to LS172B and LS173B Bluetooth models)
2. High precision, good repeatability, to ensure that it can pass the national measurement, standard deviation △E*ab≤0.03
3. Get started in five seconds, use it out of the box, quickly detect it in one second, know the color difference in two steps, and prompt the color bias according to the Lab value
4. Give away multiple electronic Color Charts, one-click measurement, quickly match color numbers, no need to buy thousands of Color Charts
5. Support the import and export of personal color library, localized data storage, no need to upload to the cloud, no personal privacy data security risks
6.Lab|RGB\CMYK and other color spaces and 6 kinds of color difference formulas are optional, and the color difference threshold can be set to meet the needs of various industries
7.3.5 inch IPS color large touch screen, the screen design angle is ergonomically designed, and the operation experience is very good
8. Built-in compensation optical path, stable value, allow long-term calibration, and 10,000 times of continuous measurement in full power state
Measured display


Mobile and PC software are standard

Built-in multi-book electronic Color Chart
The instrument has built-in multiple standard electronic Color Charts, which can quickly match the nearest 3 Color Chart numbers, with an accuracy rate of more than 90%.

Measure the details

Chromatic aberration contrast interface Color measurement interface Use positioning piece test Connect to mobile APP for testing
Factory LS173 Handheld color difference meterSpecifications
| LIST | VALUE |
|---|---|
| Lighting method | D/8, including specular reflection (SCI) |
| Illuminant | Light spectrum LED Illuminant |
| Wavelength range | 400-700nm |
| wavelength interval | 10nm |
| Measurement caliber | 8mm |
| Measurement condition | Illuminant D65, Field of View 10 ° |
| Measurement time | About 1s |
| Color space | CIE Lab, LCh, Luv, Yxy, CMYK, RGB, Yellowness-98, whiteness-98, whiteness-Gauz, whiteness-Hunter, whiteness-R457, HSL, HSV, ITA, Light spectrum reflectance |
| Color difference formula | ΔE*ab、ΔE*uv、ΔE*94、ΔE*cmc(2:1)、ΔE*cmc(1:1)、ΔE*00、ΔE*cmc(1.4:1) |
| Repeatability | Standard Deviation Delta E * ab, within 0.03 (Measurement conditions: after preheating correction, the average value of 30 whiteboard measurements at intervals of 3s) |
| size | 86mm X 62.5mm X 158mm |
| weight | Approx. 245g |
| Battery level | Rechargeable lithium battery 3.7V@4000mAh, single charge can be continuously measured 10000 times |
| display screen | 480 × 320 point array IPS color screen |
| system language | Simplified Chinese, English |
| Charging port | USB(Type-C) |
| Temperature range | 0~ 45 ℃, 0~ 85% RH (no condensation) |
| Temperature range | -25~ 55 ℃, 0~ 85% RH (no condensation) |
Factory LS173 Handheld color difference meter Packing list
Host X1, color difference meter X1, cleaning cloth X1, measurement positioning plate X1, manual X1, certificate X1, quality assurance card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Detection of film color retention with color reader
- Application of color reader in inks industry
- Application of color difference meter in construction industry
- Teach you to understand the value of the color difference meter, the correct use of color difference meter and analysis of Color data is no longer difficult!
- What is the difference between tristimulus Colorimeter and Colorimeter?
- Principle, characteristics and application of Spinning & weaving precision color difference instrument
- Tristimulus Colorimeter:principle, application, operation and selection
- Color difference meter lab value test method
- Color difference meter and its application in paint production
- FAQ of computer color reader and its solution
- ActiveGB/T 7921-2008
- ActiveJJG 595-2002
- ActiveGB/T 3978-2008
- ActiveGB/T 11186.1-1989
- ActiveGB/T 11186.3-1989


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