Technical Specifications

• Measurement range: 0–3000 μm

• Reading:
  • 0.1 μm (range <100 μm)
  • 1 μm (range 100–1000 μm)
  • 0.01 mm (range 1–3 mm)

• Accuracy: ±(2 μm + 3%L), where L is the coating thickness in μm

• Measurement time: 0.5 seconds

• Calibration method: zero calibration

• Display: Front LCD, top OLED

• Operating temperature: -20 to 50°C (LCD display), -40 to 50°C (OLED display)

• Measurement unit: μm/mil

• Languages: Chinese, English, Russian, Turkish, Ukrainian

• Power supply: 2 AAA 1.5V batteries

• Dimensions: 100×60×24 mm

• Weight: 80 g

Includes

• Main unit: 1 piece

• Fe zero calibration plate: 1 piece

• NFe zero calibration plate: 1 piece

• Standard foil (100 μm): 1 piece

• Batteries 1.5V AAA: 2 pieces

Description
The 5404-QM42 coating thickness gauge with dual display measures the thickness of non-conductive and non-metallic coatings on metallic substrates, either ferromagnetic (e.g., iron, steel) or non-ferromagnetic (e.g., aluminum, copper). It recognizes different base materials, supports a multilingual menu, and provides color indication depending on the thickness. It connects to a mobile app for immediate data storage or sharing and operates in low temperature conditions down to -40°C.