LS172 (Model): Product Features: 8mm measuring aperture, 45°/0°, suitable for ink printing industry, single button, Bluetooth APP
LS173 (Model): Product Features: 8mm measuring aperture, D/8°, suitable for general industry, smart touch screen, APP+PC software
LS175 (Model): Product Features: 20mm measuring aperture, 45°/0°, suitable for textured materials, smart touch screen, APP+PC software
Core Advantages:

Full coverage of Android/iOS/Windows systems, readings available on both mobile phones and computers.
High precision and good repeatability, ensuring compliance with national metrology, standard deviation △E*ab≤0.03.
Easy to use in 5 seconds, ready to use upon power-on, 1-second fast detection, 2 steps to know color difference, and color bias prompt based on Lab value.
Multiple electronic color cards are gift, one-click measurement, quick matching of color numbers, no need to buy thousands of yuan color cards.
Support import and export of personal color libraries, data stored locally without uploading to the cloud, no personal privacy data security risks.
Multiple color spaces such as Lab\RGB\CMYK and multiple color difference formulas are optional, color difference thresholds can be set to adapt to the needs of various industries.
3.5-inch IPS color large touch screen, the screen design angle conforms to ergonomic design, and the operating experience is excellent.
Built-in compensation optical path, stable values, allowing long-period calibration, and can measure 10,000 times continuously when fully charged.

Can: measure plastic, measure ink, measure paper, measure paint
Handheld Touch Screen Colorimeter:
The LS172/LS173/LS175 series of 3 handheld colorimeters are equipped with a 3.5-inch IPS color screen and a capacitive touch screen, providing an excellent operating experience. The instrument has built-in multiple standard electronic color cards, which can quickly match the color card number of the measured color. It also has a color difference comparison function, color difference thresholds can be set, and color difference formulas can be selected to realize OC rapid detection.
All three models support connecting to mobile APP for color measurement and sharing, and are equipped with powerful PC software to meet different measurement needs.