Linshang LS175 Color Meter, LS175 Portable Colorimeter – Customized Support, and Linshang LS175 Portable Colorimeter & Color Difference Meter) — a handheld professional grade colorimeter from Linshang Technology designed for accurate color measurement and quality control on textured or rough surface materials such as textiles, leather, wood furniture, etc. 📏 Key Features 🔍 Large 20 mm Measuring Aperture This model has a large 20 mm measurement aperture, which captures a bigger area of the material and gives more even color data, particularly useful when measuring textured, uneven or rough surfaces. 🖥️ Smart Touch Operation 3.5-inch IPS color touchscreen for easy operation and intuitive menus. Can be used independently without needing to connect to a phone or PC, though it supports both for extended functionality. 🎨 Color Measurement & Matching Measures in multiple color spaces like CIE Lab, LCh, Luv, Yxy, CMYK, RGB, Hex. Integrates multiple standard electronic color charts (e.g., RAL, Pantone, NCS) and can match the closest color codes quickly with ~90%+ accuracy. 🧪 Color Difference & QC Supports common color difference formulas including ΔEab, ΔE94, ΔEcmc, ΔE00, etc. You can set pass/fail thresholds for quick quality control testing. 📊 Storage & Connectivity Built-in storage for custom color databases and comparison records. Can connect via USB-C or Bluetooth to mobile app or PC software for data management, color sharing, and report generation. 🧪 Technical Specifications Feature Specification Optical Geometry 45°/0° (annular illuminate, 0° view) Light Source Full-spectrum LED Spectral Range 400–700 nm Measuring Aperture 20 mm Measurement Time ≈ 1 s Repeatability ΔE*ab ≤ 0.03 Display 480×320 IPS touchscreen Battery Rechargeable Li-ion, ~10,000 measures/charge Connectivity USB-C & Bluetooth Language English & Chinese Operating Temp. 0–45 °C, 0–85 % RH Dimensions / Weight ~86×62.5×158 mm; ~225 g 📦 Typical Uses ✔ Color measurement & matching in materials like textiles, leather, wood, food (meat) surfaces, and other textured objects. ✔ Color difference quality control on production lines. ✔ Batch QC and incoming inspection, especially where uniform color sampling over a larger area matters. ✔ Custom color libraries & reporting workflows via mobile and PC software. 🛠 Extras & Practical Benefits Built-in calibration white tile on the device bottom (no separate accessory needed). Measurement positioning plate to help align samples. Advanced color sensor (AS7261) simulating human visual response for better accuracy. 📊 Summary The LS175 Portable Colorimeter is a robust, versatile handheld color measurement tool with a larger 20 mm aperture for improved data uniformity on textured surfaces. It’s great for industries that require reliable color measurement, quick color matching, and streamlined quality control workflows — all accessible directly from the device or via connected apps/software.

The LS372 is a 45°/0° portable colorimeter with a 4 mm measuring aperture and a 3.5-inch touchscreen, designed to measure and compare color precisely even in small printed areas (labels, packaging, brochures, etc.). It meets D50 standard lighting conditions, aligning with industry color evaluation practices. 🧪 Key Features 📏 Small-Area Measurement (4 mm Aperture) The 4 mm aperture enables precise color measurement on small graphic areas such as narrow print swatches, tiny labels, and intricate packaging designs — reducing edge interference and improving accuracy. 🌟 Industry Standard Lighting Uses D50 standard illumination, which matches standard viewing conditions used in graphic arts and printing for reliable color assessment. 📱 Easy Operation & Smart Display 3.5-inch capacitive IPS touchscreen with intuitive UI makes operation simple without needing many physical buttons. Language options include English and Chinese. 🎨 Built-In Color Cards & Quick Matching Includes multiple standard electronic color charts that can match the top 3 closest color codes with high accuracy — ideal for quick color reference and verification. 🧠 Color Difference & Quality Control Supports color difference comparison using multiple ΔE formulas (ΔEab, ΔEuv, ΔE94, ΔEcmc, ΔE*00, etc.). You can set thresholds for pass/fail quality control, helping with batch consistency checks. 🎯 Precise Alignment & Stability Triangular support structure around the measurement hole improves alignment and stability during measurement. Built-in white calibration board lets you calibrate easily without carrying a separate plate. 📊 Data Management & Connectivity Stores large amounts of color data locally and supports mobile app and PC software, helping synchronize and manage color databases and generate reports. 🔁 Excellent Consistency Repeatability is ΔE*ab ≤ 0.03, meaning very stable and repeatable results for quality-critical work. 📊 Technical Specifications Feature Specification Optical Geometry 45°/0° (annular illumination, 0° viewing) Light Source Full-spectrum LED Spectral Range 400–700 nm (10 nm interval) Measuring Aperture 4 mm Measurement Time ~1 s Display 480×320 IPS touchscreen Color Spaces CIE Lab, LCh, Luv, Yxy, CMYK, RGB, whiteness & yellowness (multiple indices) Color Difference Formulas ΔEab, ΔEuv, ΔE94, ΔEcmc (various), ΔE*00 Repeatability ΔE*ab ≤ 0.03 Battery Rechargeable Li-ion (~4000 mAh) ~10,000 tests/charge Connectivity USB-C, Bluetooth (app sync) Operating Temp 0–45 °C; 0–85 % RH Dimensions / Weight ~86 × 62.5 × 158 mm; ~225 g 🛠 Typical Use Cases ✔ Printing quality control — accurately verify colors on printed materials like brochures, booklets, labels and packaging. ✔ Color consistency management — use QC thresholds and built-in color libraries for batch approval and color process control. ✔ Color matching & reference work — quickly match measured colors to stored standards without relying on visual judgment. 📦 What’s Included LS372 colorimeter unit USB-C cable Cleaning cloth Measurement locating plate User manual & calibration report 👍 Summary The LS372 Portable Colorimeter is a high-precision handheld color measurement tool optimized for the printing and packaging industry. Its small 4 mm aperture, D50 lighting standards, and smart touchscreen interface make it ideal for checking color accuracy on small print areas, doing color difference QC, and managing color data efficiently.

The LS172 is a handheld portable colorimeter designed for accurate color measurement, color matching, and color difference quality control across a range of materials (printing, packaging, paint/coating, plastics, textiles, etc.). 🔬 Key Features 📲 Smart Touchscreen Interface Equipped with a 3.5-inch capacitive IPS touchscreen for easy, intuitive operation without needing many physical buttons. 🎨 Multi-Color Charts & Quick Matching Built-in multiple standard electronic color charts — the device can quickly match a measured color to the three closest color codes (~90% accuracy). 📊 Detailed Color Analysis Displays CIE Lab color deviation values (ΔL, Δa, Δb) to help with color correction and mixing decisions. 📱 App & Software Connectivity Works with a mobile app (Android & iOS) and PC software, allowing data export, report generation, and color database management. ✅ Quality Control Mode You can set color difference thresholds and choose from multiple ΔE formulas for QC pass/fail testing. 📦 Includes Locating Plate Comes with a measurement positioning plate for consistent sample alignment and more accurate readings. 📊 Technical Specifications Feature Details Illumination Geometry 45° annular illumination, 0° viewing (45/0) Light Source Full-spectrum LED Spectral Range 400–700 nm, 10 nm interval Measuring Aperture 8 mm Measurement Time ~1 second Color Spaces CIE Lab, LCh, Luv, Yxy, CMYK, RGB, YI-98, plus whiteness/yellowness metrics Color Difference Formulas ΔEab, ΔEuv, ΔE94, ΔEcmc, ΔE*00, etc. Repeatability Standard deviation ΔE*ab ≤ 0.03 Display 480×320 dot-matrix IPS screen Battery Rechargeable lithium battery (~4000 mAh), ~10,000 readings per charge Connectivity USB-C (charging/data), Bluetooth (to app) Weight/Size ~225 g; 86×62.5×158 mm Operating Temp/Humidity 0–45 °C; 0–85% RH (no condensation) 🧠 Main Uses This model is ideal for color measurement and assessment tasks like: Color quality control in production (e.g., printing, plastics, coatings) Color matching against reference cards without manual comparison Batch QC testing with pass/fail thresholds It’s a versatile tool for anyone needing repeatable, standardized color data without a large benchtop spectrophotometer. 📦 What’s in the Box Colorimeter unit USB-C charging/data cable Measurement locating plate Cleaning cloth User manual & certification Calibration report If you want, I can compare the LS172 with the LS170 and LS171 so you can pick the best model for your workflow! Is this conversation helpful so far? ChatGPT can make mistakes. Check important info. See Cookie Preferences.

The LS239 Automotive Paint Meter is an advanced car paint/coating thickness gauge used to measure the thickness of paint and coatings on vehicle body panels. It’s ideal for: Used car inspections (detect repainting or previous repairs) Body shop quality control Dealership vehicle assessments Car enthusiast or inspector use It works on both ferrous (steel) and non-ferrous (aluminium) substrates and can identify metallic putty/filler and galvanized layers, giving you insight into vehicle condition beyond what the eye can see. 🔥 Key Features 📊 Dual Modes: Simple & Expert Simple Mode: Quick, go-to paint measurements. Expert Mode: Designed for professional inspectors — lets you test 19 car components and store up to 999 vehicle records, with up to 6 measurements per component. 📱 Smart Bluetooth & Reporting Built-in Bluetooth lets you connect to a mobile app or WeChat mini-program to record measurements, generate inspection reports, and share them easily on your phone. 🟡 Three-Color Backlight Feedback The backlight changes color based on measured thickness: White: Normal range Yellow: Slightly high/low range Red: Severe deviation, outside limits, or ferrous putty detected This makes results easy to interpret at a glance. ⏱️ Fast & Accurate Quick measurement: ~0.3 s per reading. Automatic substrate recognition: Detects steel, aluminium, galvanized iron, and non-metallic body parts. Custom alarm values can be set to trigger when measurements exceed thresholds you define. 💾 Large On-Device Storage In Simple Mode, stores ~60 readings; in Expert Mode, can store up to 999 vehicle datasets, giving ample room for professional workflows. 🪶 Durable Probe The ruby probe tip is wear-resistant and ensures long-term accuracy. Advanced digital probe technology processes measurements directly at the probe, reducing interference and improving stability. 📐 Continuous Measurement & Rotatable Display Continuous mode: Hold the probe and slide for sliding/continuous readings — showing max/min values in simple mode. Rotatable screen: In Simple Mode, the display rotation can be switched for easier viewing in tight spaces. 📊 Technical Specifications Feature Specification Probe tip Ruby (wear-resistant) Measuring principle Fe: Hall effect / Al: Eddy current Probe type Integrated Measuring range 0.0 – 5000 µm Resolution 0.1 µm / 1 µm / 10 µm Accuracy ≤±(3 %H + 2 µm) (0–3000 µm) ≤±(5 %H + 2 µm) (3000–5000 µm) Display 192×64 dot-matrix LCD Measuring interval ~0.5 s Min. measuring area Ø 25 mm Min. curvature Convex: 5 mm / Concave: 25 mm Min. substrate thickness Fe: 0.2 mm / Al: 0.05 mm Battery Rechargeable lithium 3.7 V @ 1200 mAh Operating temp. −20 °C – 50 °C Storage temp. −20 °C – 60 °C Weight ~88.8 g Dimensions 108 × 70 × 31 mm Connectivity Bluetooth 🧠 Typical Uses Used Car Buyers & Inspectors: Compare paint thickness across panels to spot inconsistencies. Detect putty or filler indicating previous body repairs. Body Shops & Detailers: Validate even application of paint and coatings. Record and document thickness readings for quality assurance. Dealers & Auctions: Produce professional reports for vehicle condition transparency. 📦 What’s Included LS239 Paint Thickness Gauge Fe & Al zero adjustment plates Standard test film USB rechargeable cable User manual & warranty card (contents may vary by seller) 📌 Summary The Linshang LS239 Automotive Paint Meter is a feature-rich, fast, and accurate car paint thickness gauge with simple and expert modes, Bluetooth reporting, large storage capacity, and smart substrate/putty detection — making it well-suited for professional inspectors, used car evaluators, and body shop quality control workflows

The LS238 Automotive Paint Meter is a handheld coating thickness gauge that measures the thickness of paint and other coatings on car bodies. It’s especially useful for: Used car inspections — find repainting or body repairs Body shop quality control — check evenness of paint application Detailing work — assess paint thickness before polishing or protection Professional evaluation — generate inspection reports & share results via app 🛠️ Key Features 📍 External Small Probe for Tight Spaces The LS238 has a split-type external cable probe design that makes it easy to measure paint thickness in narrow or hard-to-reach areas (like inside engine bays, around pillars, etc.), giving you more flexible measurement options than gauges with built-in probes. 🔍 Fast, Intelligent Thickness Detection Detects paint thickness on both ferrous (steel) and non-ferrous (aluminum) substrates using Hall effect + eddy current principles. Can automatically identify ferrous putty and galvanized surfaces, which often indicate previous structural work. Responds quickly — typical measurement completes in about 0.3 seconds for efficient inspections. 🌈 Tri-Color Display Indicators The screen backlight and indicator light change color based on the measured thickness, making it intuitive at a glance: White — thin paint (<170 µm) Yellow — medium range (≈170–350 µm) Red — thick paint (>350 µm) or detection of ferrous putty This helps you quickly spot areas of concern during an inspection. 📲 Bluetooth & App Connectivity The LS238 includes Bluetooth support, so you can connect to a mobile app to record measurement data and generate inspection reports that can be exported or shared — ideal for professional evaluations or buyer inspections. 🔋 Rechargeable & Efficient Powered by a rechargeable lithium battery with Type-C charging and ultra-low power consumption for long usage between charges. Lightweight and portable for handheld operation. 📊 Technical Specifications Feature Specification Probe tip Ruby (wear-resistant) Measurement principle Fe: Hall effect / Al: Eddy current Probe type External cable probe Measuring range 0.0 – 5000 µm Resolution 0.1 µm / 1 µm / 10 µm Accuracy ≤ ±(3 % H + 2 µm) up to 3000 µm, ≤ ±(5 % H + 2 µm) beyond Min. measuring area Ø = 15 mm Min. curvature Convex: 5 mm / Concave: 25 mm Min. substrate thickness Fe: 0.2 mm / Al: 0.05 mm Display 128×48 LCD Power Rechargeable Li-ion battery 3.7 V @ 1200 mAh Temp. range −20 °C – 50 °C Bluetooth & App support Yes (Specs from Linshang official documentation) 🧠 Why This Is Useful Detailed inspection: The external probe allows you to check tight or awkward spots that many car paint meters can’t reach. Quick evaluation: Color-coded backlight and fast response make it easy to spot differences across panels. Smart reporting: Bluetooth and app connectivity let you store data and generate professional-looking inspection reports — ideal for buyers, dealers, or service centers. Multi-substrate detection: Works on steel, aluminum, galvanized iron, and can identify putty or filler under paint layers. 📦 Typical In-Box Items Although it may vary slightly by seller, a typical LS238 kit includes: Paint meter unit External probe Fe and Al zero adjustment plates Standard test film USB Type-C charger User manual & certificate 🔎 Summary The LS238 Automotive Paint Meter is a professional-oriented, Bluetooth-enabled paint/coating thickness gauge with a split probe for narrow spaces, tri-color display, and smart substrate/ferrous putty detection — making it very useful for used car inspection, quality control, and detailed automotive diagnostics.

The LS236 Automotive Paint Meter is a handheld coating thickness gauge used to measure the thickness of paint and other coatings on automotive surfaces. It’s helpful for detecting: Original factory paint vs. repaint Accident repairs or filler use Substrate material (e.g., steel, aluminum, plastic) All critical info for used-car inspections, body shop quality checks, and auto detailers. 📊 Key Features 🧠 Smart Material Recognition Automatically identifies ferrous (steel) and non-ferrous (aluminum) substrates. Can detect galvanized iron body panels and metallic putty/filler, which often signal repairs. When metallic putty is detected, the device gives dual beeps and a red backlight alert. 🖥️ Dual-Screen Display Front LCD screen for visibility in bright light. Top OLED screen that works at extremely low temperatures (down to −40 °C). This dual-screen design improves readability from any angle during measurement. 🎨 Three-Color Backlight System The gauge uses color-coded backlights to help interpret results quickly: White for lower paint thickness Yellow for mid-range thickness Red for high thickness or possible putty This makes surface condition checking intuitive. 📱 Bluetooth & App Support Includes Bluetooth connectivity, allowing live data transfer to a smartphone app. You can generate inspection reports and save/share them easily on mobile. 📏 Technical Specifications Feature Specification Probe Tip Ruby (wear-resistant) Measuring Principle Fe: Hall Effect / NFe: Eddy Current Probe Type Integrated Measuring Range 0.0–3500 μm (up to ~5000 μm supported in some tools) Resolution 0.1 μm (0–99.9 μm), 1 μm (100–3500 μm) Accuracy ≤ ±(3% H + 2 μm) Display Front LCD + Top OLED Measurement Interval ~0.5 s Min. Measuring Area Ø = 25 mm Min. Curvature Convex: 5 mm / Concave: 25 mm Min. Substrate Thickness Fe: 0.2 mm / NFe: 0.05 mm Languages Multiple (incl. English, Chinese, Russian, Turkish) Power 2 × AAA batteries Operating Temp. -40 °C to 50 °C Size & Weight ~100 × 60 × 24 mm; ~80 g (with batteries) 🔎 Typical Uses ✔ Used-car buyers & inspectors — find repaint spots or hidden repairs. ✔ Auto body shops — verify uniform paint application and detect putty/filler. ✔ Detailers & enthusiasts — check paint thickness consistency before polishing or coating. 📦 What’s in the Box LS236 paint meter unit Fe zero-adjustment plate NFe zero-adjustment plate Standard testing film User manual & warranty card (Exact bundle may vary by seller.) 🧠 Summary The LS236 Automotive Paint Meter is a robust, easy-to-use coating thickness gauge with intelligent material recognition, dual displays for easy reading even in harsh conditions, and app connectivity for reporting. Its fast response and color-coded feedback make it especially useful for automotive inspections and quality control.

The LS177 Spectrocolorimeter is a benchtop spectral color measurement instrument with a 50 mm large measuring aperture, designed for accurate color evaluation, spectral reflectance analysis, and color difference comparison of non-transparent materials such as powders, masterbatches, plastics, textiles, painted surfaces, food products, and more. 🔍 Key Features 🟡 Large 50 mm Aperture 50 mm measurement aperture captures a wide area of the sample — especially beneficial for rough, uneven, or particulate surfaces where smaller apertures may give inconsistent readings. 📈 Spectral Reflectance Curves Provides professional spectral reflectance curves that go beyond basic tristimulus values, helping you analyze hue, saturation, brightness and subtle material characteristics. 📊 Rich Color Data & Color Spaces Supports multiple color spaces: CIE Lab, Luv, LCh, Yxy CMYK, RGB Whiteness and yellowness indices like WI-98, WI-Hunter, YI-98, WI-R457 Spectral reflectance data Offers a full set of color difference formulas including ΔEab, ΔEuv, ΔE94, ΔEcmc (various weighting), and ΔE*00. 🧪 Robust QC & Comparison Tools Built-in quality control (QC) function allows you to set color difference thresholds and automatically judges pass/fail results. Electronic color charts are included internally for quick color matching (typically ~90% match accuracy). 💻 Connectivity & Software Support Connects via USB and Bluetooth to mobile APP and PC software to support data export, report generation, and statistical analysis. 📱 Touchscreen Interface Equipped with a 7-inch IPS color touchscreen for intuitive, standalone operation without needing external devices. 📊 Technical Specifications Specification Details Illumination Geometry D/8 with Specular Component Included (SCI) Light Source Full-spectrum LED Spectral Range / Interval 400–700 nm, 10 nm Measuring Aperture 50 mm Measurement Time ~1.5 s Color Spaces CIE Lab, Luv, LCh, Yxy, CMYK, RGB, WI-98, WI-Hunter, YI-98, WI-R457, Reflectance Color Difference Formulas ΔEab, ΔEuv, ΔE94, ΔEcmc, ΔE*00 Repeatability Std. dev. ΔE*ab ≤ 0.03 Inter-Instrument Agreement ΔE*ab ≤ 0.4 (BCRA II tiles) Display 7″ 1024×600 IPS color screen Weight / Dimensions ~3.29 kg; 21.1×26.4×15.5 cm Power AC 100–277 V Languages Simplified Chinese, English Connectivity USB, Bluetooth 🛠 Typical Applications The LS177 is ideal for color measurement and management in industries such as: ✔ Plastic masterbatch and powder color QC — large aperture is excellent for non-solid or uneven materials. ✔ Paints and coatings — spectral curves help analyze complex finishes. ✔ Textiles and fabrics — consistent comparison of dye lots. ✔ Food and pharmaceutical products — measurement of tablets, powders, formulations. ✔ Quality control labs — detailed metrics, QC thresholds, database and reporting workflows. 🧰 What’s in the Box LS177 Spectrocolorimeter unit USB cable Cleaning cloth Power cable User manual, calibration report, certificate/warranty card Plastic cuvettes for powder/masterbatch/opaque sample positioning 📌 Summary The LS177 Spectrocolorimeter is a high-precision, large aperture spectrophotometer/class colorimeter designed for demanding industrial color measurement and quality control. Its 50 mm measurement aperture, spectral reflectance curves, and comprehensive color analysis capabilities make it a strong choice for labs and production facilities that need true spectral data and repeatable color control across varied materials.

The LS177 Spectrocolorimeter is a benchtop spectral color measurement instrument with a 50 mm large measuring aperture, designed for accurate color evaluation, spectral reflectance analysis, and color difference comparison of non-transparent materials such as powders, masterbatches, plastics, textiles, painted surfaces, food products, and more. 🔍 Key Features 🟡 Large 50 mm Aperture 50 mm measurement aperture captures a wide area of the sample — especially beneficial for rough, uneven, or particulate surfaces where smaller apertures may give inconsistent readings. 📈 Spectral Reflectance Curves Provides professional spectral reflectance curves that go beyond basic tristimulus values, helping you analyze hue, saturation, brightness and subtle material characteristics. 📊 Rich Color Data & Color Spaces Supports multiple color spaces: CIE Lab, Luv, LCh, Yxy CMYK, RGB Whiteness and yellowness indices like WI-98, WI-Hunter, YI-98, WI-R457 Spectral reflectance data Offers a full set of color difference formulas including ΔEab, ΔEuv, ΔE94, ΔEcmc (various weighting), and ΔE*00. 🧪 Robust QC & Comparison Tools Built-in quality control (QC) function allows you to set color difference thresholds and automatically judges pass/fail results. Electronic color charts are included internally for quick color matching (typically ~90% match accuracy). 💻 Connectivity & Software Support Connects via USB and Bluetooth to mobile APP and PC software to support data export, report generation, and statistical analysis. 📱 Touchscreen Interface Equipped with a 7-inch IPS color touchscreen for intuitive, standalone operation without needing external devices. 📊 Technical Specifications Specification Details Illumination Geometry D/8 with Specular Component Included (SCI) Light Source Full-spectrum LED Spectral Range / Interval 400–700 nm, 10 nm Measuring Aperture 50 mm Measurement Time ~1.5 s Color Spaces CIE Lab, Luv, LCh, Yxy, CMYK, RGB, WI-98, WI-Hunter, YI-98, WI-R457, Reflectance Color Difference Formulas ΔEab, ΔEuv, ΔE94, ΔEcmc, ΔE*00 Repeatability Std. dev. ΔE*ab ≤ 0.03 Inter-Instrument Agreement ΔE*ab ≤ 0.4 (BCRA II tiles) Display 7″ 1024×600 IPS color screen Weight / Dimensions ~3.29 kg; 21.1×26.4×15.5 cm Power AC 100–277 V Languages Simplified Chinese, English Connectivity USB, Bluetooth 🛠 Typical Applications The LS177 is ideal for color measurement and management in industries such as: ✔ Plastic masterbatch and powder color QC — large aperture is excellent for non-solid or uneven materials. ✔ Paints and coatings — spectral curves help analyze complex finishes. ✔ Textiles and fabrics — consistent comparison of dye lots. ✔ Food and pharmaceutical products — measurement of tablets, powders, formulations. ✔ Quality control labs — detailed metrics, QC thresholds, database and reporting workflows. 🧰 What’s in the Box LS177 Spectrocolorimeter unit USB cable Cleaning cloth Power cable User manual, calibration report, certificate/warranty card Plastic cuvettes for powder/masterbatch/opaque sample positioning 📌 Summary The LS177 Spectrocolorimeter is a high-precision, large aperture spectrophotometer/class colorimeter designed for demanding industrial color measurement and quality control. Its 50 mm measurement aperture, spectral reflectance curves, and comprehensive color analysis capabilities make it a strong choice for labs and production facilities that need true spectral data and repeatable color control across varied materials.

LS176 Spectrophotometer — Portable Handheld Spectrophotometer A handheld multi-functional spectrophotometer and colorimeter designed for accurate color measurement, spectral analysis, and quality control across materials such as paints, coatings, plastics, stone, automotive finishes, leather, textiles, etc. It combines spectrophotometer-level color measurement with easy touchscreen operation and mobile/PC connectivity. 🔍 Key Features 🎨 Spectral Measurement & Reflectance Curves Uses a full-spectrum LED light source for balanced illumination across the visible range. Built-in advanced spectral sensor with curve-fitting algorithms gives professional spectral reflectance curves for deeper color analysis. This means you can evaluate hue, saturation, and shade beyond just basic color numbers. 📏 D/8° Geometry (SCI) Standard D/8° illumination with Specular Component Included (SCI) is widely used in industry to capture diffuse and specular-included color data for consistent, comparable results. 🖥️ Interactive Touchscreen 3.5″ IPS capacitive color touchscreen makes operation intuitive and standalone (no phone needed). 📊 Rich Color Space Support Reports in many color spaces: • CIE Lab, Luv, LCh, Yxy • CMYK, RGB, Hex • Whiteness & yellowness metrics (WI-98, Hunter, R457, YI-98) • Spectral reflectance curves 🧮 Color Difference & QC Functions Supports common ΔE formulas: • ΔEab, ΔEuv, ΔE94, ΔEcmc, ΔE*00 — enabling robust color difference comparisons and QC thresholds. 📱 Connectivity & Software Connects to a mobile app for color sharing and to PC software for deeper analysis, data import/export, and reporting. 🧠 Color Libraries & Matching Includes multiple electronic color charts for quick matching — over ~90% matching accuracy. 📊 Technical Specifications Specification Details Optical Geometry D/8°, Specular Component Included (SCI) Light Source Full-spectrum LED Spectral Range 400 – 700 nm (10 nm intervals) Measuring Aperture 8 mm Measurement Time ~1 sec Repeatability Std. dev. ΔE*ab ≤ 0.03 Inter-Instrument Agreement ΔE*ab ≤ 0.4 (BCRA II tiles) Display 480×320 IPS touchscreen Battery Rechargeable Li-ion (~10 000 measures/charge) Connectivity USB-C & Bluetooth (app) Weight/Size ≈ 325 g; 179×64.5×93 mm Operating Conditions 0 – 45 °C, 0 – 85 % RH 🛠 Why This is Useful Gives true spectrophotometric data instead of only tristimulus values — essential for industries needing consistent color quality across batches or materials. Spectral reflectance curves help detect subtle differences in surface characteristics, gloss, or texture that color numbers alone might miss. Portable form factor makes it practical for factory floor QC, field inspections, or production lines. 🛠 Typical Applications ✔ Automotive paint and coatings ✔ Decorative materials, plastics & hardware ✔ Textile, leather & upholstery ✔ Furniture and wood finishes ✔ Industrial quality control and inspection 📦 In the Box LS176 Spectrophotometer unit USB-C cable Cleaning cloth Locating plate User manual, certificate & calibration report Summary: The LS176 is a handheld spectrophotometer-class colorimeter bridging portable usability with advanced spectral measurement. It’s ideal for users who need repeatable, professional-grade color and reflectance data with intuitive operation and QC features — without a large benchtop instrument.