D50 standard lighting conditions, in line with ISO standards
3.5-inch smart touch screen
Built-in multiple standard electronic color cards
High precision, national first-class machine
LS372 is a smart touchscreen colorimeter tailored for the printing industry. It features a 3.5-inch IPS color capacitive display for an excellent user experience. With a 4mm measuring aperture and D50 standard light source, it meets printing color detection standards and accurately reflects printed colors under standard conditions. The device includes multiple built-in color cards, enabling fast matching of the three closest color codes. It supports color difference comparison, various standard color input methods, adjustable color difference thresholds, flexible formula selection, and rapid QC detection.
| Parameter | Value |
|---|---|
| Illumination geometry | 45/0 (45°annular illumination, 0° viewing angle) |
| Illumination light source | Full spectrum LED light source |
| Spectral Range | 400-700nm |
| Spectral Interval | 10nm |
| Measuring aperture | 4mm |
| Measurement conditions | Light source D50, field of view 2° |
| Measuring time | About 1s |
| Color space | CIE Lab、LCh、Luv、Yxy、CMYK、RGB、YI-98、WI-98、WI-Gauz WI-Hunter、WI-R457、HSL、HSV、ITA、Spectra |
| 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 ≤ 0.03 (Measurement condition: the average value of 30 measurements on the white tile at aninterval of 3s after calibration) |
| Dimension | 86mm×62.5mm×158mm |
| Weight | About 225g |
| Power supply | Rechargeable lithium battery3.7V@4000mAh can measure 10,000 timescontinuously 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) |
| Supply Voltage | DC5V |
| Operating Current | 120mA |
| Operating Power Consumption | 600mW |
Equipped with a 4mm measurement aperture, the instrument is ideal for precise color evaluation of small to medium-sized graphic areas such as printed materials, labels, and packaging samples. It minimizes edge interference and significantly enhances measurement accuracy.
Uses a D50 light source meeting CIE and ISO standards to accurately reproduce printed colors under standard viewing conditions, ensuring the measurement results are more industry-orientes
Featuring a 3.5-inch high-definition touch screen with an intuitive interface, the device is user-friendly and quick to master—making professional color measurement simple and efficient.
Complete color difference measurement in just two clicks, with clear Lab channel bias prompts to guide color mixing.
Includes multiple standard electronic color cards and quickly matches the top 3 closest colors with over 90% accuracy, making it essential for printing proofing and quality control.
Offers ample storage for personalized color databases and industry-specific color cards. Data can be synced to the cloud, enabling seamless sharing across multiple devices for efficient color management.
Supports using stored historical colors, built-in color card libraries, or direct Lab and other color space inputs for comparison—eliminating concerns about sample aging and fading for greater flexibility and efficiency.
Feature-rich app and PC software enable data sharing, history management, report export, and more, supporting versatile color difference management across multiple scenarios.
Set color difference thresholds to display pass/fail results based on △E values between standard and sample colors, helping to maintain consistent product color quality.
More detail about MTM Precision Sdn Bhd
Malaysia
