ALLOYSEED Digital Coating Thickness Gauge FE/NFE 0–2000μm
ALLOYSEED Digital Coating Thickness Gauge FE/NFE 0–2000μm
ALLOYSEED Digital Coating Thickness Gauge — High-Precision FE/NFE Paint Meter
Take the guesswork out of automotive inspections and industrial coating measurements with the ALLOYSEED Digital Coating Thickness Gauge. With an ultra-fine 1μm resolution and a wide 0–2000μm measuring range, this compact handheld meter delivers fast, accurate, non-destructive readings on virtually any metal substrate — from freshly painted car panels to chrome-plated steel and anodized aluminum.
Key Features
- Ultra-Precise 1μm Resolution: Measures coating thickness with accuracy of ±(3% + 1μm), giving you reliable, repeatable results every time.
- Dual-Mode FE / NFE Detection: Automatically identifies whether the substrate is ferrous (steel/iron) or non-ferrous (aluminum/copper), then selects the correct measurement mode — no manual switching needed.
- Wide 0–2000μm Range: Suitable for measuring paint, enamel, chrome, lacquer, powder coat, and anodized layers on steel and aluminum/copper surfaces.
- Non-Destructive Testing: Readings are taken without scratching, cutting, or damaging the coating or the surface underneath — ideal for pre-purchase vehicle inspections.
- Auto Shut-Off & Battery Indicator: Conserves battery life automatically and alerts you before power runs low.
- Rugged ABS Housing: Compact at 125 × 50 × 25 mm (4.92 × 1.97 × 0.98 in), this meter is engineered to work reliably in laboratories, workshops, and outdoor environments (-10°C to 50°C).
- Multilingual Instruction Manual: Includes a six-language manual for easy setup worldwide.
Specifications
| Measuring Range | 0 – 2000μm |
| Resolution | 1μm |
| Accuracy | ±(3% + 1μm) |
| Substrate Detection | Automatic FE / NFE |
| Power Supply | 2 × 1.5V AAA batteries (not included) |
| Operating Temperature | -10°C to 50°C |
| Casing Material | ABS |
| Dimensions | 125 × 50 × 25 mm / 4.92 × 1.97 × 0.98 in |
What's in the Box
- 1 × Coating Thickness Gauge
- 1 × Instruction Manual (Six Languages)
- 1 × Calibration Sheet Set
Who Is This For?
This gauge is an essential tool for used-car buyers and dealers checking for hidden bodywork repairs, auto body technicians ensuring even coating application, quality control inspectors in manufacturing and metal processing, and hobbyist detailers who demand professional-grade results. It operates equally well in labs, production floors, and outdoor lots.
Made in Mainland China.
For guidance on safe measurement practices in industrial environments, refer to OSHA's Automotive Service & Repair guidelines.
Frequently Asked Questions
Q: What surfaces can the ALLOYSEED coating thickness gauge measure?
A: The gauge measures coatings on both ferrous (steel, iron) and non-ferrous (aluminum, copper) substrates. It can read paint, enamel, chrome, lacquer, powder coat, and anodized layers. It automatically detects the substrate type and switches to the correct FE or NFE measurement mode.
Q: Do I need to calibrate the gauge before use?
A: Yes — a calibration sheet set is included in the box. For best accuracy, perform a quick zero calibration on a bare uncoated area of the substrate before taking measurements. This ensures readings remain within the stated ±(3% + 1μm) accuracy.
Q: Is the coating thickness gauge suitable for checking used cars before purchase?
A: Absolutely. This is one of its most popular uses. By scanning each body panel, you can quickly identify areas where the paint thickness differs significantly from factory standard, which may indicate prior accident repairs, filler application, or repainting — all without touching or marking the vehicle's surface.
Q: What batteries does the gauge require?
A: It runs on 2 × 1.5V AAA batteries, which are not included and need to be purchased separately. The built-in battery indicator lets you know when power is running low so measurements are never compromised.