HW300 MAX Car Coating Thickness Gauge 0 2000um Precision

The HW300 MAX Car Coating Thickness Gauge is a precise, non-destructive instrument designed to measure the thickness of coatings and paints on metal surfaces with ease. It automatically identifies the substrate and delivers quick, reliable readings from 0 to 2000 μm. With a backlit LCD, simple one-hand operation, and three probe modes, this gauge supports accurate quality control across manufacturing, metal processing, and chemical industries, as well as labs, workshops, and field inspections.

Key technology and versatility set this gauge apart. It uses a built-in magnetic induction and vortex (NFE) probe to automatically determine the measured metal substrate, so you simply place the device on the surface and obtain the coating thickness. Switch among Auto (AUTO), magnetic induction (F), and vortex (NFE) modes to suit different substrates, and choose the preferred unit (μm, mm, or mils). It also displays statistics—average, minimum, maximum, and count—with support for up to 50 data points. The backlight and a 3-minute no-operation auto-shutoff improve usability in busy work environments and low-light conditions. For improved accuracy, zeroing calibration is recommended before testing.

This instrument is designed for broad, real-world use—from automotive paint inspection to coating thickness on metal parts, in both laboratory and workshop settings. It ships with calibration accessories to ensure reliable results, including a standard aluminum sheet and six calibration films for accurate reference measurements.

Benefits & Tips

• Use Auto mode for general coatings on ferromagnetic or non-ferromagnetic metals to get fast, reliable results.
• Engage the backlight for measurements in dim environments and switch off when not needed to conserve battery life.
• Calibrate with zeroing before testing and utilize the 50-data-statistics to monitor coating thickness consistency over time.

Product specifications

• Brand: meterk
• Model: HW300-MAX
• Origin: Mainland China
• Display: LCD with backlight
• Measurement range: 0–2000 μm
• Probe modes: Auto (AUTO), Magnetic Induction (F), Vortex (NFE)
• Substrate detection: Auto-identifies substrate
• Units: μm, mm, mils
• Data storage: Up to 50 data points; statistical display (average, min, max, count)
• Power: Battery-powered with backlight control and automatic 3-minute shutdown

Package includes:

• HW300 MAX Coating Thickness Gauge
• Standard Aluminum Sheet
• 6 Calibration Films: 0.05mm, 0.25mm, 0.10mm, 0.50mm, 1.00mm, 2.00mm

Warnings/Reminders

• Calibrate using zeroing before testing to ensure higher accuracy.
• Choose the appropriate probe mode (AUTO, F, NFE) based on the substrate being measured.
• Keep calibration films and aluminum sheet in a dry, clean environment to preserve accuracy.

Providing quality and trusted service since 2002 at intercyprus.com.