The Ermenrich NT70 Thickness Gauge is a precision instrument for the non-destructive thickness measurement of paint, varnish, body filler, or primer coatings on metal substrates. It helps you instantly spot signs of body repair, repainting, or corrosion. The model is a handy tool for vehicle inspectors, car enthusiasts, pre-purchase car inspection specialists, and auto body repair technicians.

The device works with ferrous metals (Fe, such as steel and cast iron) and non-ferrous metals (NFe, such as aluminum and copper). It automatically detects the substrate type. The measuring range is 0µm to 1,350µm, with a resolution as fine as 0.1µm. The minimum radius of curvature is 1.5mm for ferrous metals and 3mm for non-ferrous metals. Therefore, coatings can be measured on bends and complex-shaped body parts. Readings are shown on a 1.8-inch monochrome backlit screen, and an audible signal accompanies each measurement.

The built-in memory stores up to 1,500 measurement results. Data can be transferred to a computer via the included USB cable for further analysis in the Coating Thickness Tester software.

The device weighs only 110 grams and easily fits in a pocket. It is powered by two AAA batteries (1.5V), providing up to 10 hours of battery life.

Key features:

  • Automatic detection of the metal substrate type (Fe/NFe)
  • Measuring range from 0µm to 1,350µm with minimal measurement error
  • Stores up to 1,500 results for comprehensive coating audits, and the data can be viewed on a PC
  • Measures curved surfaces with a radius as small as 1.5mm
  • Audible signal confirms each successful measurement
  • Monochrome 1.8-inch backlit display

The kit includes:

  • Thickness gauge
  • Iron plate
  • Aluminum plate
  • Calibration plate – 5 pcs.
  • USB cable
  • Case
  • User manual and warranty card
Brand Ermenrich
Warranty 5 years
EAN 5905555028750
Package size (LxWxH) 19x27x7 cm
Shipping Weight 0.81 kg
Operating principle eddy current, magnetic
Units of measurement mil., μm
Measuring range 0–1350µm
Measurement resolution 0.1µm in the range 0–100µm; 1µm in the range 100–1000µm; 10µm in the range 1000–1350µm
Measurement accuracy ±(2.5% + 2µm) in the range 0–1000µm; ±3.5% in the range 1000–1350µm
Minimum measuring area ferrous metals: 7mm; non-ferrous metals: 5mm
Minimum radius of curvature ferrous metals: 1.5mm; non-ferrous metals: 3mm
Minimum thickness ferrous metals: 0.5mm; non-ferrous metals: 0.3mm
Screen type monochrome
Screen features 1.8" diagonal, backlit
Memory 1500 measurements
Ability to connect to PC via USB cable and Coating Thickness Tester software (Windows 7/8.1/10)
Low battery status indicator yes
Auto power off 3 min
Power supply 2 AAA batteries, 1.5V (not included)
Operating temperature range, °C 0 — 40
Operating humidity range, % 20 — 90
Case material durable ABS plastic, polycarbonate

Returns Policy

We have a 14-day return policy. If you are not satisfied with your purchase, please return it in its original packaging and be sure to put the original product packaging inside the shipping box to avoid any damage..

All items must be in their original condition and unused. The value of your purchase will be refunded. .

Shipping charges will not be refunded.

If the return is due to a defective product, you may be compensated for the return shipping.

Please contact us for more details if you need to make a return..

SHIPPING POLICY

- From 0 to 2 kg - shipping cost: 12,50 euros.

- From 2.001 kg to 30 kg - shipping cost: 17,00 euros.

- From 30,001 kg - shipping cost: 30,00 euros.

In case of collection at our warehouse or resale points - the shipping is free.

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