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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 LS173 Portable Colorimeter is a handheld color measurement and color difference meter designed for accurate color control and comparison across a wide range of materials — including paints, metals, stones, ceramics, plastics, and more. It uses D/8° optical geometry with specular component included (SCI), which is a standard approach for consistent reflection measurement of most sample surfaces. 🔬 Key Features 📱 Touchscreen & Easy Operation Large 3.5-inch IPS capacitive touch screen makes navigation and measurement easy without many physical buttons. Intuitive interface lets you start a measurement with a tap, view results quickly, and compare colors effortlessly. 🎯 Color Measurement & Matching Integrates multiple standard electronic color charts and can match the measured color to the 3 closest color codes (≈ 90 %+ accuracy). Displays color deviation values (ΔL, Δa, Δb) to help with visual matching and correction decisions. 📏 Quality Control (QC) Functions Supports settable color difference thresholds for fast QC testing. Provides pass/fail results based on chosen ΔE formulas. 📊 Rich Color Data & Analysis Reports in multiple color spaces: CIE Lab, LCh, Luv, Yxy, CMYK, RGB, YI-98, plus whiteness/yellowness and spectral reflectance curves. Supports many color difference formulas, including ΔEab, ΔEuv, ΔE94, ΔEcmc (various weighting ratios), ΔE*00. 📁 Large Local Storage Can store thousands of color entries and build personalized color databases, reducing the need to carry physical reference cards. 🔗 Connectivity & Software Works with mobile app (Android/iOS) and PC software for online measurement, sharing, reporting, and database management. 🧰 Portable & Practical Design Handheld, ergonomic form for easy use in the field or production line. Comes with a measurement locating plate for precise alignment and a built-in calibration white tile so you don’t lose the calibration accessory. 📊 Technical Specifications Specification Details Optical Geometry D/8°, Specular Component Included (SCI) Light Source Full-spectrum LED Spectral Range 400–700 nm, 10 nm interval Measuring Aperture 8 mm Measurement Time ~1 second Repeatability ΔE*ab ≤ 0.03 (very stable) Display 480×320 IPS color touch screen Battery Rechargeable lithium (~4000 mAh), up to ~10,000 measurements/charge Connectivity USB-C, Bluetooth via app Languages Simplified Chinese, English Operating Temp/Humidity 0–45 °C, 0–85 % RH (no condensation) Dimensions / Weight ~86×62.5×158 mm; ~245 g 🧠 Typical Uses This model is ideal for color measurement, color matching, and quality control across industries such as: Paints & coatings Metals and metal finishing Ceramics and stone surfaces Plastics and molded parts Textiles & leather goods Printing & packaging materials 📦 What’s Included Portable LS173 Colorimeter unit USB-C cable Cleaning cloth Locating plate User manual & calibration report ⭐ Summary The LS173 Colorimeter is a robust, touchscreen handheld instrument that balances portable convenience with professional-grade color measurement and quality control. With rich data outputs, multiple color spaces, and industry-typical ΔE formulas, it’s ideal for manufacturers, quality engineers, and material technicians looking for dependable, repeatable color data without a benchtop spectrophotometer.

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 LS171 Colorimeter is a portable, handheld color measurement instrument used for accurate color determination and comparison on various materials. It’s designed for quality control and color management in industries where colour consistency is critical — beyond what the eye alone can judge. 🔬 Key Features ✔ Portable Smart Colorimeter Compact handheld device with Bluetooth connectivity — works with a mobile app (LSColor) for storing and analyzing color data. Built-in OLED display lets you view basic results directly without a phone. ✔ Accurate Color Measurement Uses D/8 geometry with Specular Component Included (SCI) — good for consistent surface color readings. Full-spectrum LED illumination ensures reliable color capture. ✔ Multi-Functional and Smart Stores large amounts of color data and enables building personal color libraries on the app. Supports color comparison and quality control (QC) with set thresholds for ΔE values. Color data can be shared/exported via social apps (WeChat, email, etc.). ✔ Multiple Color Spaces & Formulas Measures in CIE Lab, CIE Luv, LCh, Yxy, CMYK, RGB, Hex color spaces. Supports standard color difference formulas like ΔEab, ΔE94, ΔEcmc, ΔE00, etc. 🧪 Technical Specifications Feature Value Illumination Geometry D/8°, Specular Component Included (SCI) Light Source Full-spectrum LED Measuring Aperture 8 mm Measurement Time ~1 second Color Spaces CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex Color Difference Formulas ΔEab, ΔEuv, ΔE94, ΔEcmc (multiple), ΔE*00 Repeatability Standard deviation ΔE*ab ≤ 0.03 Display 0.96″ OLED Battery Rechargeable Li-ion (≈600–700 mAh), ~10,000 measurements per charge Data Transmission Bluetooth Charging USB Type-C Dimensions ~57×57×89.4 mm Weight ~126 g Operating Temp. 0–45 °C 📦 What’s Included LS171 Colorimeter device USB-C charging/data cable Cleaning cloth User manual & certificate/warranty card Calibration report 🛠 Typical Uses This model is well-suited for color measurement and quality control in industries including: ✔ Automotive paint and coatings ✔ Plastics and hardware ✔ Furniture and rubber goods ✔ Textiles, ceramics, and general manufacturing 👍 In Summary The LS171 Colorimeter is a compact, app-enabled tool that balances portability and accurate color measurement with useful features like color library building and quality control workflows — ideal for businesses that need quick, repeatable color comparison without bulky lab instruments.

The Linshang LS170 is a portable, app-connected colorimeter designed for measuring and comparing color of materials accurately — especially useful when visual assessment isn’t enough (e.g., printing, coatings, packaging, textiles, plastics). 🧪 Key Features 📍 Portable & App-Driven Works with the LSColor mobile app via Bluetooth — measurement results appear directly on your phone. 🎨 Color Measurement & Matching Measures color in multiple color spaces: • CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex. Includes built-in color reference charts; can match the closest color codes (≈90 % accuracy) and build your own color library. 📊 Color Difference & Quality Control Supports multiple color difference formulas (e.g., ΔEab, ΔEuv, ΔE94, ΔEcmc formulas, ΔE*00). Offers a quality control mode where you can set a tolerance threshold and quickly judge whether a sample color is acceptable. 🔄 Good Repeatability Repeatability (standard deviation ΔE*ab ≤ 0.03) — indicating stable, consistent readings after calibration. 🔋 Long Battery Life Rechargeable lithium-ion battery — about 10,000 measurements per charge. USB-C charging. 🛠️ Technical Specs Parameter Value Optical Geometry 45°/0° (annular illumination, 0° viewing) Light Source Full-spectrum LED Measuring Aperture 8 mm Measurement Time ≈ 1 second Color Data Formats CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex Repeatability ΔE*ab ≤ 0.03 Dimensions 31.7×31.7×70.4 mm Weight ~51 g Data Transmission Bluetooth Operating Temp. 0–45 °C 📦 What You Get in the Box LS170 Colorimeter USB-C data/charging cable Cleaning cloth User manual Certificate/quality card 🧰 Typical Uses This device is ideal for color measurement, quality control, and color matching in industries like: Printing & packaging Paints, coatings, and inks Textiles, plastics, leather Product manufacturing where color consistency matters

The LS155 Color Haze Meter is a lab-grade optical instrument used to measure how transparent or colored a material is. It’s commonly used in quality control for materials like plastics, glass, films, liquids and more to quantify optical properties that the human eye can’t reliably judge. 🔍 Key Features ✔ Multi-parameter optical measurement It can measure haze, light transmittance, color (CIE Lab, LCh, Yxy), clarity, turbidity, and even Pt-Co (platinum-cobalt) color for liquids — plus it can display the spectral transmittance curve. ✔ Meets Industry Standards Supports ASTM D1003 and ISO 13468, so the results are compliant with widely accepted international testing methods. ✔ Dual Aperture Design Includes 5 mm and 14 mm apertures, letting you test both small and larger samples accurately. ✔ Smart, Easy Operation 7-inch capacitive touch screen with a human-machine interface. You can do simple or comparative tests and set tolerance limits. ✔ PC Connectivity Connects via USB (Type-C) and comes with software for data export, reporting, and analysis. ✔ Designed for Accuracy & Stability It uses a full-spectrum LED light source and a spectral sensor with fitting algorithms, rather than traditional silicon detectors, leading to better precision and repeatability. ✔ Robust Build Core optical parts are made with aviation-grade aluminum and CNC machining, giving micron-level alignment and better long-term stability. ✔ Ambient Light Filtering Unique signal processing ensures that external ambient light doesn’t mess with the results. 📊 Typical Specifications Parameter Typical Value Spectral range 400–700 nm, 10 nm interval Light source geometry D/0° Measurement time ~3 s Transmittance resolution 0.01% Transmittance accuracy ±1 % typical (±2 %) Haze/clarity accuracy ≤ ±2 % Repeatability (transmittance/haze/color) ≤ 0.03 SD Turbidity range 0–1000 NTU Display 7″ 1024×600 IPS Languages English & Chinese Dimensions ~211×264×360 mm Weight ~5.3 kg Power AC 100–277 V 📦 What’s in the Box LS155 Color Haze Meter unit USB cable Power cable 5 mm aperture cover Screwdrivers User manual Warranty & certificate 🧠 Typical Uses This instrument is great for quality control in industries like: Plastic film & sheet manufacturing Glass and architectural product testing Optical component evaluation Liquid color/turbidity testing (e.g., beverages, oils) Automotive and consumer electronics material QC

What is a colorimeter/spectrophotometer in printing Both colorimeters and print spectrophotometers are commonly used instruments for measuring color in the printing industry. Compared with a colorimeter, a spectrophotometer for printing is equipped with a spectral sensor capable of measuring light reflectance across the 400–700 nm wavelength range. It generates a complete visible spectrum reflectance curve, providing a more comprehensive analysis of color data. Working principle: colorimeter vs spectrophotometer A colorimeter in printing uses a built-in full-spectrum LED white light that illuminates the sample. Certain wavelengths are absorbed while others are reflected back into the device. The reflected light passes through red, green, and blue filters to extract tristimulus values that closely match human visual perception, ultimately converting these readings into standardized digital color data. A print spectrophotometer, on the other hand, measures the intensity of reflected light at 10 nm intervals across the visible spectrum. It then produces a spectral reflectance curve, from which the exact color of the sample can be calculated. By analyzing this reflectance curve, the spectrophotometer can detect phenomena such as metamerism (colors that look identical under one light source but different under another) — an advantage that a digital colorimeter cannot offer. This makes the spectrophotometer in printing an indispensable tool for advanced color control for printing.

UVCWP-X1 Waterproof UVC Probe — Professional UV Measurement for Water Sterilization Accurate measurement of UVC germicidal lamp output is essential for effective water treatment and sterilization systems. The UVCWP-X1 Waterproof UVC Probe, when paired with the LS125 UV Light Meter, creates a high-precision, waterproof UV measurement solution designed for demanding applications where UV output must be monitored directly in water environments. 📏 What Is the UVCWP-X1 Waterproof Probe? The UVCWP-X1 is a digital waterproof probe that measures the intensity and energy of UVC radiation emitted by germicidal lamps used in water treatment systems, such as drinking water, wastewater, and agricultural water sterilization. It is specially designed to be submersible up to 1 meter, making it ideal for in-water testing without needing protective housings or indirect measurement setups. 🔍 Key Specifications & Features ✔ Spectral Response Tuned for Germicidal UVC Spectral range: 230 nm – 280 nm (peak at 254 nm) — perfect for standard low-pressure mercury germicidal lamps. Power range: 0 – 200,000 μW/cm² — works even with high-power UVC lamps. Energy measuring range: up to 9,999,999 μJ/cm². Resolution: 0.1 μW/cm². Sampling speed: approx. 6 readings/second. ✔ Integration with the LS125 UV Light Meter The UVCWP-X1 plugs into the LS125 host unit, which displays real-time measurements, max/min values, averages, accumulated energy, and test duration for comprehensive analysis. ✔ Waterproof Design for Immersion Use The probe’s waterproof housing enables testing directly within water flow or reservoirs up to 1 meter deep, eliminating the need for special windows or external fixtures — a must for water sterilization quality control. ✔ Digital Probe Technology All data collection and processing occur inside the probe itself, ensuring stable digital signal transmission and reliable measurements even in challenging environments with electrical noise or water exposure. ✔ Flexible Unit Options Measurement units can be switched among μW/cm², mW/cm², and W/m², giving users flexibility without manual conversion. 🧪 Why Accurate UVC Measurement in Water Matters In water treatment systems — such as urban drinking water purification, wastewater disinfection, and industrial effluent sterilization — proper UVC dosage determines how effectively microorganisms are inactivated. An underperforming lamp may leave harmful bacteria or viruses alive, while an overpowered system wastes energy and accelerates maintenance cycles. Using the UVCWP-X1 probe ensures that operators can: Verify actual UVC output directly in the water environment Adjust UV lamp placement and exposure time for optimal disinfection Maintain compliance with water safety and regulatory standards Detect UVC intensity changes due to lamp aging or fouling in real time 🏭 Typical Applications The UVCWP-X1 waterproof probe with the LS125 UV Light Meter is ideal for: ✔ Municipal and industrial water treatment plants ✔ Drinking water purification systems ✔ Wastewater treatment facilities ✔ Agricultural irrigation water sterilization ✔ Research laboratories monitoring UVC reactor performance 🧠 Conclusion The UVCWP-X1 Waterproof UVC Probe transforms the LS125 UV Light Meter into a true professional water sterilization measurement solution. Its waterproof construction, wide UVC range, and high-power capability make it indispensable for water treatment specialists and quality control engineers who require reliable, accurate UVC intensity and energy data in submerged condition

UVC-X0 Probe for LS125 UV Light Meter — Professional UVC Sterilization Measurement In today’s world, UVC germicidal lamps are widely used for sterilization and disinfection in hospitals, laboratories, public transport, and residential environments. To ensure these lamps are working effectively and safely, accurate measurement of UVC radiation intensity and energy is essential. The UVC-X0 Probe, when used with the LS125 Multi-Probe UV Light Meter, delivers precise and reliable measurements of UVC output, especially around the critical 254 nm germicidal band. 🧪 What Is the UVC-X0 Probe? The UVC-X0 is a digital UVC radiation detector probe designed for use with the LS125 UV Light Meter host. It is optimized to measure high-power UVC germicidal lamp output, providing both radiation intensity (μW/cm²) and energy dose (μJ/cm²) data. Unlike stand-alone UV meters that may only detect UVA or broad UV ranges, the UVC-X0 Probe is precisely calibrated for the 230–280 nm spectral range with a peak response at 254 nm — the primary wavelength used in low-pressure mercury germicidal lamps. 📊 Key Features 📐 Wide Power Range & High Accuracy Spectral response: 230 – 280 nm (λp = 254 nm) Power range: 0 – 200,000 μW/cm² (high-power UVC lamps) Energy range: 0 – 9,999,999 μJ/cm² Resolution: 0.1 μW/cm² Sampling: ~6 readings/sec Switchable units: μW/cm², mW/cm², W/m² These specs help professionals accurately measure both instantaneous intensity and cumulative UVC energy from germicidal lamps. 📊 Digital Probe Technology The UVC-X0 Probe uses advanced digital signal processing inside the probe itself, which means data is transmitted digitally to the LS125 host for strong anti-interference performance and stable measurements. 📈 Statistical Measurement Functions Real-time data is more than a single number — the UVC-X0 Probe can display: Real-time intensity Maximum/Minimum values Average intensity Measurement duration and accumulated energy All these statistics help you evaluate lamp effectiveness and consistency during operation. 📍 Typical Applications The UVC-X0 Probe with LS125 UV Light Meter is ideal for measuring UVC output in environments such as: Healthcare facilities & disease control centers Pharmaceutical and food processing plants Schools, kindergartens, and public spaces Buses, movie theaters, offices, and homes equipped with UVC sterilizers Here, measuring UVC levels ensures that germicidal systems are effectively sanitizing air and surfaces without over-exposure. 📈 Why Accurate UVC Measurement Matters UVC radiation at ~254 nm is highly effective at disrupting the DNA of bacteria and viruses — a key reason it’s used in sterilization systems. But without accurate measurement: Lamps may underperform, leaving microbes active, Or they can over-irradiate, wasting energy and potentially causing safety issues. Using a calibrated probe like UVC-X0 ensures that your UVC system is operating where you want it — and only there. 🛠️ LS125 + UVC-X0 vs Other Configurations LS125 + UVC-X0 Probe: Best suited for 254 nm low-pressure mercury germicidal lamps with a wide measurement range. LS125 + UVCWP-X1 Probe: Same range but waterproof for water treatment applications. LS125 + UVCLED-X0 Probe: Suited for UVC LED sources with slightly broader spectral response.

LS125 Multi-Probe UV Light Meter — A Versatile Solution for UVA, UVB & UVC Measurement Measuring ultraviolet (UV) radiation accurately across different spectral bands is essential for industries ranging from UV curing and exposure control to phototherapy, plant growth lamps, and germicidal sterilization. The LS125 Multi-Probe UV Light Meter from Linshang Technology is a flexible, professional UV radiometer solution that adapts to diverse UV measurement needs through a range of interchangeable probes. 📏 What Is the LS125 UV Light Meter Host? The LS125 is a smart, handheld UV measurement host unit designed to work with up to 12 different UV probes. Rather than being limited to a single wavelength or application, this modular system lets you change probes to measure UVA, UVB, UVC, visible blue light, and UV LED sources depending on your specific test requirements. Unlike fixed UV meters with one built-in detector, the LS125 host intelligently recognizes which probe is connected and automatically adapts its measurement display and unit options for that spectral range. 🔍 Key Features & Strengths ✔ Multi-Probe Support — Flexibility for Every UV Band Supports 12 different UV probes through an aviation-style connector. Can be equipped to measure UVA, UVB, UVC, UV LED, and even visible blue light ranges. Different probes are optimized for 254 nm germicidal lamps, 222 nm far UVC lamps, plant-growth lamps, LED curing units, and more. ✔ Comprehensive UV Data Output Once a probe is connected, the LS125 host displays: Real-time UV power intensity Maximum and minimum values Average power Accumulated UV energy (dose) Test duration This makes the LS125 useful for both quick field checks and more detailed process validations. ✔ Smart Probe Recognition The meter automatically detects the type of probe connected and configures the display accordingly — no manual setup needed for each measurement type. ✔ Portable & User-Friendly Design Compact body with a 240 × 160 dot-matrix LCD display Lightweight (≈ 194 g) and powered by 4 AAA batteries Automatic shutdown after inactivity to save battery life 📊 Wide Application Range with Interchangeable Probes The LS125 shines because it doesn’t limit you to a single UV band. Depending on the probe you choose, it can cover measurement requirements such as: UVC germicidal lamp intensity (230–280 nm) for sterilization systems in hospitals, labs, or water treatment plants. Far UVC lamps (210–250 nm) — safe options for occupied spaces. UVB lamps (280–315 nm) — used in physiotherapy and plant growth lighting. UVA and UV LED sources (315–420 nm) — common in printing, curing, and exposure applications. Blue light probes (410–490 nm) for visible band analysis. This modular design means one meter can replace multiple single-purpose instruments — boosting cost-effectiveness and measurement flexibility. 🛠️ Typical Use Cases The LS125 Multi-Probe UV Light Meter is ideal for: ✔ UV curing systems quality control ✔ Germicidal UV sterilization testing ✔ Exposure and phototherapy device measurement ✔ Plant growth and reptile UV lamp radiometry ✔ LED UV LED light intensity and energy analysis ✔ Welding arc and sunlight UV evaluation With just one versatile host unit and a set of probes, professional users can handle a wide spectrum of UV measurement challenges without needing separate testers for each application. 🏁 Conclusion The LS125 Multi-Probe UV Light Meter Host is a flexible, professional, and future-proof UV measurement platform that adapts to whatever spectrum your task demands. Its smart probe recognition, advanced data statistics, and broad compatibility make it a reliable choice for engineers, quality managers, and technicians working with UVA, UVB, and UVC light sources across industries.

LS126A UV Light Meter — Precision UVA Measurement for Curing & Exposure Control In modern manufacturing and quality control environments, UV LED curing systems are widely used in industries like printing, coating, electronics, 3D printing, and exposure processing. To ensure consistent results and efficient workflows, it’s essential to measure the UV intensity and energy output of your UV LED sources accurately. The LS126A UV Light Meter by Linshang Technology is engineered for this exact purpose — combining ultra-compact probe design, fast sampling, and wide spectral response for reliable UVA detection in even the tightest spaces. 🔍 What Is the LS126A UV Light Meter? The LS126A is a high-precision ultraviolet (UV) irradiance meter specifically tuned to the UVA band typical for UV LED curing systems. It measures both UV power intensity (mW/cm²) and UV energy dose (mJ/cm²), helping professionals validate light source performance, optimize process settings, and maintain product quality. 📊 Key Features & Specifications 🌈 Broad Spectral Response Spectral range: 340 nm to 420 nm Calibrated for: 395 nm UV LED light source Ideal for detecting a wide range of UVA LED wavelengths — including 365 nm, 375 nm, 385 nm, 395 nm, and 405 nm common in curing applications. 📈 Accurate Power & Energy Measurement Power range: 0 – 20,000 mW/cm² Energy range: 0 – 9,999,999 mJ/cm² Resolution: 1 mW/cm² Record time: Up to 99,999 s Accuracy: ±5 mW/cm² for low intensities; ±10 % for stronger signals ⚡ High-Speed Sampling & Intelligent Data Stats Sampling speed: 2048 readings per second Statistics: Captures maximum, minimum, average, real-time values, plus cumulative energy for thorough analysis 📏 Ultra-Small Probe Design Probe width: ~7.2 mm Test aperture: 3 mm diameter This ultra-compact sensor allows measurements in narrow or confined spaces where larger probes cannot fit — especially useful in complex manufacturing setups. 📱 Flexible Units & Portable Operation Unit options: mW/cm² (default), W/cm², W/m² Display: 240 × 160 dot-matrix LCD Power: 4 × AAA batteries Probe cable length: ~0.8 m Small, lightweight, and battery-powered — perfect for field and workshop use. 🧠 Why Proper UVA Measurement Matters Accurate UVA measurement is critical for: Consistent curing results — ensuring inks, adhesives, and coatings cure fully without over- or under-exposure. Process optimization — fine-tuning machine settings based on real irradiance and energy values. Quality assurance — validating production runs against documented UV output. Narrow space testing — getting precise readings inside small fixtures, between machine guides, or near tight components where typical probes struggle. 🏭 Where LS126A Is Most Useful The LS126A UV Light Meter is ideal for industries and applications such as: ✔ Printing & packaging UV curing systems ✔ Electronics solder mask curing ✔ 3D printing post-curing ✔ Exposure and photolithography processes ✔ Automated robotic curing lines ✔ Lab and QA testing of UV LED modules Its ability to go where other meters can’t — thanks to the tiny probe — makes it a must-have tool for engineers, technicians, and quality managers working with compact or high-precision equipment. 🏁 Conclusion The LS126A UV Light Meter blends precision, speed, and compact form factor to deliver dependable UVA intensity and energy measurements. Whether you’re optimizing curing systems, inspecting LED exposure machines, or validating production processes, this instrument ensures you get accurate data where it matters most. Compact, powerful, and easy-to-use — it’s designed for the demands of modern UV LED applications.