The Paint Thickness Tester Unit UT343D digital gauge, measurement range 0–2000 µm is compared with similar portable coating thickness testers, including Paint Thickness Gauge GL-PRO-2-F OEM digital, measurement range 0–2000 µm, digital display, Paint thickness gauge Blue Technology DX-13-FE, digital display, measurement range 0–2000 µm, Paint thickness gauge P-13-S-AL OEM with digital display, measurement range 0–2000 µm, Paint thickness gauge Unit UT343D — handheld coating thickness meter, digital display, and Paint Thickness Gauge GL-1S with FE Probe, Digital Display, Measurement Range 0–2000 µm. All these devices share the same measurement range of 0–2000 µm and are designed for non-destructive coating thickness measurement on metal substrates. The primary differences lie in the brand, specific substrate compatibility, and sensor design, which affect usability in different working conditions.
⚙️ The specifications comparison table below contrasts parameters such as brand, display type, supported metals, and intended use to highlight the practical differences between the options.
| Parameter | Paint Thickness Tester Unit UT343D digital gauge, measurement range 0–2000 µm | Paint Thickness Gauge GL-PRO-2-F OEM digital, measurement range 0–2000 µm, digital display | Paint thickness gauge Blue Technology DX-13-FE, digital display, measurement range 0–2000 µm | Paint thickness gauge P-13-S-AL OEM with digital display, measurement range 0–2000 µm | Paint thickness gauge Unit UT343D — handheld coating thickness meter, digital display | Paint Thickness Gauge GL-1S with FE Probe, Digital Display, Measurement Range 0–2000 µm | Practical significance |
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| Brand | Unit | Prodig-tech | Blue Technology | Blue Technology | Unit | OEM | Indicates the manufacturer and specific assembly standards. |
| Measurement range | 0–2000 µm | 0–2000 µm | 0–2000 µm | 0–2000 µm | 0–2000 µm | 0–2000 µm | All models provide the exact same coating depth measurement capacity. |
| Display | Digital | Digital | Digital | Digital | Digital | Digital | Ensures quick and clear numeric readouts for the user. |
| Application | Paint and coating inspection | Metal and painted surface checks | Ferrous and non-ferrous metal checks | Automotive diagnostics and quality control | Coating thickness assessment and vehicle checks | Ferrous metal inspections | Some models are specialized for specific metal types (such as FE-only). |
◎ The suitability table below evaluates which product is most appropriate for specific user scenarios, such as vehicle inspection or general surface analysis.
| Use case | Recommended product | Why |
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| General automotive paint inspection | Paint Thickness Tester Unit UT343D digital gauge, measurement range 0–2000 µm | Offers a reliable and convenient handheld form factor for inspecting vehicle body paint. |
| Checks on mixed ferrous and non-ferrous substrates | Paint thickness gauge Blue Technology DX-13-FE, digital display, measurement range 0–2000 µm | Suitable for testing coatings on multiple metal types. |
| Inspections dedicated to steel or iron surfaces | Paint Thickness Gauge GL-1S with FE Probe, Digital Display, Measurement Range 0–2000 µm | Features an FE-specific probe optimized for ferrous metal substrates. |
The Paint Thickness Tester Unit UT343D digital gauge, measurement range 0–2000 µm is a dependable coating thickness tester featuring a standard measurement range up to 2000 µm. It is best suited for users who need a practical, handheld device for vehicle inspections and surface quality checks, while alternative models may cater to specific probe preferences or alternative branding. Choose this product if you want a reliable, straightforward meter for everyday coating diagnostics.
