Elcometer 506 F506-50D Digital Adhesion Tester Kit; 50mm
The Elcometer 506-50D Digital Adhesion Tester Kit is 50mm in size, with a range of 0.3 to 4MPa/50 to 580psi and a resolution of 0.1MPa (1psi). The F506-50D Digital Adhesion Tester Kit features an easy-to-use handheld design, making it ideal for laboratory and field use.
ElcometerThe Elcometer 506 is a lightweight, portable and easy to use adhesion Tester available with analogue or digital adhesion Testers for coating 50MPa (7250psi) suitable for measuring pull-off adhesion either in the field or in the lab.
The Elcometer 506 is designed to ensure easy and uniform pressure application over the entire range when rotating the hand crank, ensuring repeatable results with an accuracy of ±1%.
The Elcometer 506 Quick Connect 14.2, 20 and 50mm diameter dolly fittings and a wide range of accessories allow coating adhesion testing on flat, curved, thick and thin substrates – including metal, wood, concrete and other fibre materials.
The Elcometer 506's test head (brake) has been designed to be small, ergonomic and easy to carry - it is an excellent choice for testing the adhesion of coatings with one hand, even in awkward or confined spaces.
Safety testing on vertical surfaces is also taken into account. With the magnetic cable clip attachment, the brakes stay secure – preventing accidental damage to the surrounding area.
|
|
|
Digital and analog instruments for use in tough and hazardous environments | Brake skirt for a wide range of substrate thicknesses and adhesion on flat or curved surfaces | The low height of the brakes allows access to defined areas. During vertical surface testing, seat belt clamps help prevent accidental damage to the surrounding area |
Powerful
• Suitable for metal, wood, concrete, and other substrates
• Rugged and lightweight—ideal for frequent inspections
• Smoothly applied loads up to 50MPa (7250psi)
flexible
• Easy-to-use handheld design
• Ideal for laboratory and field use
• 14.2, 20 and 50 mm (0.56, 0.76 and 1.96") diameter reusable dollies
• Measure on small, curved or flat surfaces
Accurate readings
• Measuring range up to 50MPa (7250 psi) with accuracy of ±1% of all scale ranges
durable
• Sealed, heavy-duty, impact resistant
• Dustproof and waterproof rating, equivalent to IP65
• Suitable for extreme environments
Coating inspection of low-adhesive substrates
When inspecting coatings on low-adhesion substrates, such as concrete, wood, or other fibrous materials, the surface area of the dolly needs to be large to improve accuracy, repeatability, and reproducibility.
The Elcometer 506 Concrete Adhesion Tester is supplied as a kit or with a single 50mm attachment (support ring, dolly, cutter) which can be incorporated into the Elcometer 506 instrument.

Elcometer F506-50D Drawing adhesion TesterSpecifications
| LIST | VALUE |
|---|---|
| Accuracy | ±1%F.S |
| pressure rating | 26MPa (3800psi) |
| Kit diameter | 50mm |
| Range | 0.3~4MPa/50~580psi |
| Resolution | 0.1MPa(1psi) |
| Instrument length | 290mm |
| Brake height | 110mm |
| Kit Weight | 5.2kg |
| Power | 2 LR6 (AA) alkaline dry batteries |
| Battery life | 2000 hours |
| Calibrated Certificate | none |
| Weight | 2.0Kg |
Elcometer F506-50D Drawing adhesion Tester Packing list
Elcometer 506 Adhesion Tester x1 with 50mm forging die x6, 50mm forging die standard support ring x1, 50mm forging die rod x1, 50mm forging die cutter x1, Araldite standard two-part epoxy gluing agent (2 x 15ml hose) x1, ground pad x1, carry case x1, 2 x LR6 (AA) batteries and operating instructions.
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- ELCOMETER 123 Surface Roughness Tester Operation Method
- Elcometer 456 A456CFNFBI1 Coating Thickness Gauge Beauty Appreciation
- Comparison of two concrete Coating Thickness Gauges
- Eletroplating Nickel Thickness Gauge Selection Case on Steel
- British elcometer Coating Thickness Gauge classification
- What is the accuracy of Elcometer Coating Thickness Gauge?
- One article takes you to know glossiness, reflectance and fog shadow
- Elcometer 506 Adhesion Tester Features
- Elcometer 456 Coating Thickness Gauge
- Elcometer 355 Coating Thickness Gauge Iron and non-iron based probe selection table
- ActiveSH/T 3022-2019
- ActiveASTM D7234-2012
- ActiveGB/T 39289-2020
- ActiveHG/T 20720-2020
- ActiveHG/T 4340-2012
- ActiveHG/T 2454-2014
- ActiveTB/T 2965-2011
- ActiveASTM B571-2023
- ActiveISO 4624-2016
- ActiveGB/T 6748-2008
- ActiveGB/T 14616-2008
- ActiveASTM D4541-2022
- AbolishISO 4624-2002
- ActiveGB/T 9261-2008
- ActiveGB/T 9260-2008
- AbolishGB/T 5210-1985
- ActiveGB/T 5210-2006


F506-50D








