Linshang LS239 Expert Automotive Paint Thickness Gauge

The Linshang LS239 Expert Edition is an automotive paint thickness gauge for structured used-vehicle inspection and repair assessment. It measures coatings from 0–5000μm on ferrous and aluminum body panels while identifying galvanized steel, ferrous putty and non-metallic vehicle components.

Simple and Expert operating modes allow the instrument to support both rapid spot checks and documented whole-vehicle inspections. Bluetooth connectivity works with the mobile app or WeChat mini program to organize readings by vehicle component, generate reports and share inspection results.

Key Features

• 0–5000μm measuring range: Covers factory paint, repainting and thick repair layers.
• Automatic substrate recognition: Identifies iron, aluminum, galvanized steel and non-metallic body panels.
• Ferrous putty detection: Provides a red backlight and audible warning when metallic body filler is detected.
• Simple and Expert modes: Switch between fast individual measurements and structured vehicle inspection.
• Vehicle component records: Expert mode organizes up to six readings for each of 19 vehicle component groups.
• Large inspection storage: Retains up to 999 vehicle records in Expert mode.
• Custom alarm thresholds: Configure acceptable and severe thickness limits according to the inspection procedure.
• Three-color backlight: Display normal, warning and severe measurement conditions in white, yellow or red.
• Fast measurement: Completes individual paint-thickness readings in approximately 0.3s.
• Bluetooth reporting: Record readings, create inspection reports and share vehicle information through the app.
• Continuous measurement: Slide the probe across a panel and view maximum and minimum values in Simple mode.
• Wear-resistant ruby probe: Supports stable long-term measurement with reduced probe-tip abrasion.
• Rechargeable field operation: Provides more than 50 hours of use per charge under published conditions.

Applications

• Professional used-car inspection
• Vehicle appraisal and insurance assessment
• Body-shop repair verification
• Dealership vehicle intake
• Paint and body-panel condition reporting

Why Choose the Linshang LS239?

Choose the LS239 when inspections require more than isolated thickness readings. Its Expert mode, component-based storage, adjustable alarms and Bluetooth reports provide a structured workflow for professional vehicle appraisal and documented paint-condition assessment.