LS178 Small Aperture Spectrophotometer
1mm aperture, ideal for measuring small or delicate objects
Separate probe design for precise object positioning
3.5-inch touchscreen, easy operation
Multiple color parameters and color difference formulas
△E*ab ≤ 0.03, meets national level-1 standards
This small-aperture, multifunctional colorimeter features a 1mm measuring aperture, ideal for color measurement of small workpieces and special-shaped materials. The split design allows precise probe alignment with small objects, and the probe can be inverted for easy measurement without obstructing the host reading. The 3.5-inch IPS color touch screen provides an excellent user experience.
| Parameters | Value |
|---|---|
| Illumination Geometry | D/8, specular component include (SCI) |
| Illumination Light Source | Full spectrum LED light source |
| Spectral Range | 400-700nm |
| Spectral Interval | 10nm |
| Measuring Aperture | 0.1mm |
| Measurement Conditions | Light source D65, field of view 10° |
| Measuring Time | About 1s |
| Color Space | CIE Lab, Luv, LCh, Yxy, CMYK, RGB, HSL, HSV, WI-98, WI-Gauz, WI-R457, WI-Hunter, YI-98, 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 ΔE*ab is within 0.03 (Measurement condition: the average value of 30 measurements on the whiteboard at an interval of 3s after calibration) |
| Inter-Instrument Agreement | △E*ab<=0.4, based on avg. of 12 BCRA series II tiles |
| Dimension | Main unit: 132 × 66.6 × 20mm (L*W*H) Probe: 45.4 × 37.3 × 64.1mm (L*W*H) |
| Weight | About 390g |
| Power Supply | Rechargeable lithium battery 3.7V@4000mAh, can measure 10,000 times continuously under full charge |
| Display | 480 * 320 dot matrix IPS color screen |
| Language | Simplified Chinese, English |
| Charging Port | USB (Type-C) |
| Operating Temperature Range | 0~45℃, 0~85%RH (no condensation) |
| Storage Temperature Range | -25~55℃, 0~85%RH (no condensation) |
Features
1mm Measuring Aperture
Capture the Detail Color
With a 1mm measuring aperture, the instrument offers high accuracy for focused measurement of small, smooth, and opaque surfaces.
3.5-inch Touch Screen
Easy to Operate
The 3.5-inch capacitive touch screen offers an intuitive interface, allowing easy color difference comparison with just two clicks.
Lab Values Indication
The spectrophotometer provides the color deviation indicator of the three color channels of Lab and assistance for color adjustment
Built-in Multiple Electronic Color Charts
It comes with multiple electronic color cards, which can quickly match the closest color card number when measuring color, and the color card matching accuracy is greater than 90%.
Spectral Reflectance Curves
It can display spectral reflectance curve to provide more professional color data for color measurement, from which information such as hue, saturation, depth, etc. can be obtained.
Various Color Spaces and Difference Formulas
The instrument has a variety of color spaces and color difference formulas to choose from, meeting the needs of different industries
Advanced Quality Control
The QC function allows manual setting of △E threshold values based on industry standards for intelligent color difference assessment.
Equipped with a Locating Plate
Equipped with a locating plate to meet the needs of precise alignment and make the measurement data more accurate.
More Features Available in the APP
The instrument can be connected to the APP to share color data, helping users to digitize color management.
Free PC Software
With PC software, it has stronger color difference statistical analysis function, and can import and export instrument storage data.
1. Mobile App Installation
The mobile app supports Android 7.0 or later and iOS 7.0 or later. You can install it using one of the following methods:
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Scan the QR code on the device using a mobile browser or WeChat, then follow the prompts to download and install the app.
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Visit https://www.linshangtech.cn/a/170/ to download and install the app.
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Search for "LSColor" in the App Store or Google Play (case insensitive) and install the application.
2. PC Software Installation
Connect the device to a computer via USB to use the colorimeter's PC software. (The PC software only supports the Windows.)
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You can install it using the following method: Download "Spectrophotometer Software for Windows - colorhazemeter" to your computer, extract the files, and run the software directly.
US 15519 
GB 12616 
CA 10213 
AU 10165 
IE 5113 
BR 3394 
NZ 2927 
IN 1384 
