---
product_id: 176383143
title: "PosiTest DFT Ferrous Coating Thickness Gage, 0-40 mils"
brand: "defelsko"
price: "FREE"
currency: LKR
in_stock: false
reviews_count: 1
url: https://www.desertcart.lk/products/176383143-positest-dft-ferrous-coating-thickness-gage-0-40-mils
store_origin: LK
region: Sri Lanka
---

# 60+ readings/min ruby-tipped probe durability 0-40 mils range PosiTest DFT Ferrous Coating Thickness Gage, 0-40 mils

**Brand:** defelsko
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 📐 Measure smarter, move faster, and never miss a detail!

## Quick Answers

- **What is this?** PosiTest DFT Ferrous Coating Thickness Gage, 0-40 mils by defelsko
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/176383143-positest-dft-ferrous-coating-thickness-gage-0-40-mils)

## Best For

- defelsko enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Equipped with a strong, wear-resistant ruby-tipped probe backed by a 2-year warranty for long-term reliability.
- • **Speed That Keeps Up:** Delivers 60+ fast, repeatable readings per minute to maximize your inspection efficiency.
- • **User-Friendly Display:** Large, high-contrast auto-rotating color screen with rotation lock for easy reading in mils or microns (µm).
- • **Calibration Made Simple:** No calibration needed for most applications, plus powerful zero and 1-point adjustment features for rough or curved surfaces.
- • **Precision at Your Fingertips:** Measures non-magnetic coatings on steel from 0-40 mils (1-1000 microns) with unmatched accuracy.

## Overview

The PosiTest DFT Ferrous Coating Thickness Gage is a rugged, fast, and highly accurate tool designed for professionals measuring non-magnetic coatings on steel. With a 0-40 mil (1-1000 micron) range, over 60 readings per minute, and a durable ruby-tipped probe, it offers reliable performance without frequent calibration. Its intuitive color display and advanced calibration features make it ideal for coating inspectors, automotive refinishers, and powder coaters seeking precision and efficiency in one compact instrument.

## Description

The PosiTest DFT is the economical choice that provides the proven quality of DeFelsko inspection instruments. Fast, repeatable measurements and NO calibration required for most applications make the PosiTest DFT ideal for powder coaters, paint applicators, coating inspectors, automotive resellers/refinishers, and more. The PosiTest DFT Ferrous measures non-magnetic coatings on steel up from 0-40 mils (1-1000 microns). Able to take fast repeatable 60+ readings per minute, the PosiTest DFT Ferrous instantly and automatically recognizes the substrate and takes a measurement. Made in the USA, the PosiTest DFT Ferrous features DeFelsko's legendary quality in a simple, easy-to-use format. Each PosiTest DFT features a strong, wear-resistant, ruby-tipped probe which won't wear down over time, eliminating the need for periodic calibration adjustments and maximizing the life of the instrument. The PosiTest DFT Ferrous comes with a full 2-year warranty on the gage and probe. The PosiTest DFT features advanced calibration adjustment features typically seen on more expensive instruments. The zero feature allows users to adjust for rough or curved surfaces. The 1-Point Calibration Adjustment feature allows users to adjust to the known thickness of a shim placed over rough or curved surfaces. A handy reset feature returns the instrument to out-of-the box factory settings, to return the instrument to the factory calibration. The PosiTest DFT conforms to the following standards: ISO 2178/2360/2808,ISO 19840, ASTM B244/B499/B659/D1186/D1400/D7091/E376/G12, BS3900-C5, SSPC-PA2 and others.

## Features

- Measures non-magnetic coatings on steel from 0-40 mils (1-1000 microns)
- Ready to measure- no calibration required for most applications. Fast, repeatable measurements — 60+ readings per minute. Includes Long Form Certificate of Calibration traceable to PTB/ NIST
- Strong, wear-resistant, ruby-tipped probe with 2-year warranty on entire instrument
- Large high contrast color display, easy to read auto rotating display with rotation lock for viewing readings in mils or microns (µm). onscreen averaging for up to 99 readings
- Powerful zero (for measuring on rough or curved surfaces) and 1 point adjustment (for adjusting to known thicknesses) features

## Images

![PosiTest DFT Ferrous Coating Thickness Gage, 0-40 mils - Image 1](https://m.media-amazon.com/images/I/81sFs8WNBVL.jpg)
![PosiTest DFT Ferrous Coating Thickness Gage, 0-40 mils - Image 2](https://m.media-amazon.com/images/I/71oS05TYsmL.jpg)
![PosiTest DFT Ferrous Coating Thickness Gage, 0-40 mils - Image 3](https://m.media-amazon.com/images/I/814fT-1AEvL.jpg)
![PosiTest DFT Ferrous Coating Thickness Gage, 0-40 mils - Image 4](https://m.media-amazon.com/images/I/618sR+j7DFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Small paint gauge.
  

*by J***. on Reviewed in the United States on February 9, 2019*

Works great on steel and aluminum panels. device is much smaller than others I've owned. Nice features.

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**Shop now:** [https://www.desertcart.lk/products/176383143-positest-dft-ferrous-coating-thickness-gage-0-40-mils](https://www.desertcart.lk/products/176383143-positest-dft-ferrous-coating-thickness-gage-0-40-mils)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-19*