

Coating Thickness Gauge, Pistol Grip, LCD Display, 0–1000 µm / 0–40 mils
Precision coating thickness measurement for automotive and industrial inspection with calibration kit included.
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Coating Thickness Gauge – Precise Paint Thickness Measurement for Professional Inspectors
Overview
This handheld coating thickness gauge is purpose-built for automotive body shops, paint inspectors, and quality control professionals who need fast, accurate measurements of paint and coating thickness on ferromagnetic materials. The pistol-grip design fits naturally in the hand, while the backlit LCD display delivers clear readings in both micrometers (µm) and mils—critical for damage assessment and repair verification. The included calibration plate and foil template ensure consistent accuracy across every job. If you're also managing brake system maintenance, consider pairing this with a precision brake disc measurement tool to streamline your inspection workflow.
Key Features
- Pistol-Grip Ergonomics: Curved, soft-touch handle for fatigue-free operation during extended inspections
- Backlit LCD Screen: Clear, intuitive readout in low-light shop environments
- Dual Measurement Units: Toggle between micrometers (µm) and mils for flexibility and client communication
- High Precision: ±1% accuracy—precise enough to detect micron-level coating variations
- Measurement Range: 0–1000 µm / 0–40 mils covers all standard automotive and industrial coating thicknesses
- Fast Response: 1-second measurement time keeps workflow moving
- User Calibration: Includes calibration plate and foil template; recalibrate in minutes without external equipment
- Ferromagnetic Material Testing: Ideal for steel and iron-based substrates common in automotive repair
Business Advantages for Resellers
- High-Margin Diagnostic Tool: Paint thickness gauges command premium pricing in shop markets; low cost of inventory, strong resale margins
- Repeat Business Driver: Shops that adopt this tool become repeat customers for calibration plates and batteries
- Differentiation: Position yourself as the supplier of precision diagnostic equipment, not just consumables
- Training Enabler: Resellers who stock this tool can upskill their shop customers on quality control—building loyalty and volume
- Turnover Velocity: Fast-moving SKU in body shop and paint supply channels; minimal shelf aging
Technical Specifications
| Parameter | Value |
|---|---|
| Measurement Range | 0–1000 µm / 0–40 mils |
| Accuracy | ±1% |
| Response Time | 1 second |
| Display | Backlit LCD, dual-unit switchable |
| Power Source | 9V battery |
| Target Materials | Ferromagnetic substrates (steel, iron) |
| Handle Design | Ergonomic pistol grip, soft-touch polymer |
| Included Accessories | Calibration plate + 4 mils / 104 µm foil template |
| Calibration | User-adjustable, 4-step process, ~5 minutes per calibration |
| Origin | Taiwan |
Calibration & Maintenance
The gauge includes a dedicated calibration system with a metal plate and foil template (4 mils / 104 µm standard). Calibration is quick and requires no external equipment:
- Select measurement unit (mils preferred for calibration)
- Press sensor to foil, hold trigger, record reading
- Adjust zero point using control keys
- Press sensor to calibration plate, adjust to standard thickness (4.0 mils / 104 µm)
- Save and exit—gauge recalibrates in under 5 minutes
Regular recalibration ensures the gauge maintains ±1% accuracy across shifts and seasons, with no drift over time.
Ideal Applications
- Automotive Body Shops: Quantify paint thickness before and after repairs; verify OEM standards
- Collision Estimating: Document pre-impact and post-repair coating thickness for insurance claims
- Paint Quality Control: Inspect coating uniformity across panels during production or refinish work
- Fleet Maintenance: Monitor corrosion protection on commercial vehicles
- Industrial Manufacturing: Verify protective coatings on metal components and assemblies
Why Resellers Choose This Gauge
Unlike traditional rulers or calipers, this gauge measures non-destructively with scientific precision. Shop owners can now quantify paint quality instead of guessing—turning subjective repair assessments into objective, defensible documentation. The included calibration kit eliminates vendor lock-in and service fees, putting control back in the hands of your customers.
Stock this gauge as a gateway product to build diagnostic tool expertise in your shop customer base. Once they trust your quality instrumentation, they'll turn to you for the full range of precision tools and accessories.