---
product_id: 52721597
title: "Snail Shop Coating Paint Thickness Tester F/NF Probes 1250um Integrated Car Painting Coat Gauge Meter (Magnetic Method (F-type probe))"
brand: "fru"
price: "VT61531"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/52721597-snail-shop-coating-paint-thickness-tester-f-nf-probes-1250um
store_origin: VU
region: Vanuatu
---

# Snail Shop Coating Paint Thickness Tester F/NF Probes 1250um Integrated Car Painting Coat Gauge Meter (Magnetic Method (F-type probe))

**Brand:** fru
**Price:** VT61531
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Snail Shop Coating Paint Thickness Tester F/NF Probes 1250um Integrated Car Painting Coat Gauge Meter (Magnetic Method (F-type probe)) by fru
- **How much does it cost?** VT61531 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/52721597-snail-shop-coating-paint-thickness-tester-f-nf-probes-1250um)

## Best For

- fru enthusiasts

## Why This Product

- Trusted fru brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Magnetic Method (F-type probe) When the probe contacts the cover layer, the probe and magnetic substrate forms a closed magnetic circuit; Due to the presence of non-magnetic coating, magnetic resistance changes. The thickness of the cover layer can be derived by measuring the change. Eddy Current Method (NF-type probe) When the probe contacts the cover layer, the probe and non-magnetic substrate forms Eddy Current and gives feedback to the coil inside the probe. The thickness of the cover layer can be derived by measuring the feedback. Model   WH81 & WH82 Principle   Magnetic Method (F-type probe) & Eddy Current Method (NF-type probe) Range   0-1250um Accuracy error   zero calibration ± (1 + 3% H); two-point calibration ± [(1% ~ 3% H)] H + 1.5 Power   2 * AA battery Unit   Um/mil Temperature   0-40 ℃ humidity   ≤85% Minimum substrate   10 * 10mm Minimum curvature   5mm convex; 5mm concave Thinnest substrate   0.4mm Weight   3.49oz(99g) Size   4.33in * 2.55in * 1.18in(110mm * 65mm * 30mm) Package include: Meter device * 1 Standard films * 5 Base substrate * 1/2 5 dry cell * 2 Packing box * 1 User Manual * 1

## Features

- Thickness measurement using both Magnetic Method to measure the non-magnetic coating on a magnetic metal substrate to measure the non-conductive coating on a non-magnetic metal substrate.
- Single-point or two-point method could be used to correct probe system deviation, in order to ensure the accuracy of the device in the process of measuring.
- Automatic identify ferrous and non-ferrous substrate quickly.
- Power voltage indicator. Power-off automatically when idle; manually power-off available. Speaker beep while operating.
- Negative display function to ensure the accuracy of zero point calibration. Showing average, max, min value.

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**Shop now:** [https://www.desertcart.vu/products/52721597-snail-shop-coating-paint-thickness-tester-f-nf-probes-1250um](https://www.desertcart.vu/products/52721597-snail-shop-coating-paint-thickness-tester-f-nf-probes-1250um)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-06*