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Elcometer 415 paint thickness gauge provides a simple, accurate, and reliable way to measure coatings on all smooth ferrous and non-ferrous metal surfaces
The Elcometer 415 paint thickness gauge auto-switches to read on either ferrous or non-ferrous substrates. This is ideal for measuring paint or powder on both steel and aluminum surfaces such as car body panels or in a powder shop.
ELCOMETER 311 MODEL SPECIFICATIONS
Model B – Ferrous
Minimum Substrate Thickness: Steel: 300μm (12mils) , Aluminium: 100μm (4mils) – FNF gauges only
Model B Dual FNF Paint & Powder Coating
Minimum Substrate Thickness: Steel: 300μm (12mils) , Aluminium: 100μm (4mils) – FNF gauges only
Model T Ferrous
Minimum Substrate Thickness: Steel: 300μm (12mils) , Aluminium: 100μm (4mils) – FNF gauges only
Model T Dual FNF Paint & Powder
Minimum Substrate Thickness: Steel: 300μm (12mils) , Aluminium: 100μm (4mils) – FNF gauges only
SELECT YOUR MODEL ON TOP OF THE PAGE TO VIEW THE PRICE
Elcometer 415 is used for:
- industrial paint & powder coating thickness
- flat or curved surfaces
- smooth & thin substrates
- automatically switching between ferrous & non-ferrous substrates
What makes Elcometer 415 so efficient?
- Zero or smooth (2 points) calibration ensures accuracy on smooth & thin coated substrates
- Easy to use, ergonomic design provides maximum comfort for continuous use
- Incredibly fast (60+ readings per minute), reducing inspection times, increasing productivity
- Measures cured paint & powder coatings up to 1000µm (40mils)
- Auto-rotating, large, color display provides high visibility whatever the angle of measurement
- Scratch, solvent & water-resistant display protects against the elements
- Rugged & resistant to dust or powder coatings equivalent to IP64, ideal for modern industrial & powder coating environments
- Switches instantly between ferrous & non-ferrous substrates without interruption1
SLASH THE COST OF ELCOMETER 415
BY GETTING OUR PAINTING BOOTH KIT or POWDER COATING INSPECTION KIT
| SEE OTHER KITS AVAILABLE
Fast, reliable dry film thickness measurement for industrial paint and powder coatings
The Elcometer 415 provides a simple and efficient way to measure cured paint and powder coating thickness on smooth metal substrates. Designed specifically for industrial finishing applications, it combines fast measurement, straightforward calibration and an integrated probe in a compact handheld gauge.
With a measurement range of 0–1000µm (0–40mils) and a reading rate of more than 60 measurements per minute, the gauge is well suited to routine coating inspection where many measurements need to be collected quickly. Depending on the version selected, the Elcometer 415 measures coatings on ferrous substrates or automatically identifies and switches between ferrous and non-ferrous substrates.
Measurement results are presented on a large colour display together with useful statistical information, including the number of readings, average coating thickness, lowest reading and highest reading. USB connectivity is provided across the range, while Model T gauges also support Bluetooth® communication for transferring measurements to compatible devices and ElcoMaster® software.
Designed for Paint and Powder Coating Inspection
The Elcometer 415 is designed for measuring cured industrial paint and powder coatings on smooth, unblasted metal substrates. Measurements can be taken on both flat and curved surfaces, making the gauge suitable for inspecting a wide variety of coated components and fabricated products.
Ferrous models are intended for coatings applied over steel and other ferrous substrates. Dual FNF versions can measure on both ferrous and non-ferrous metals and automatically identify the substrate, allowing the operator to move between steel and aluminium components without manually changing measurement modes.
Fast Measurements with Immediate Statistics
A measurement rate of more than 60 readings per minute allows inspectors to evaluate multiple locations efficiently. As readings are taken, the gauge automatically calculates and displays key statistical values directly on screen.
- Number of readings (n)
- Average or mean coating thickness (x̄)
- Lowest recorded coating thickness (Lo)
- Highest recorded coating thickness (Hi)
This immediate statistical feedback makes it easier to evaluate coating consistency without manually calculating basic inspection data.
Simple Calibration for Smooth and Thin Coated Surfaces
The Elcometer 415 offers both one-point and two-point calibration methods. These calibration options allow the gauge to be adjusted for accurate measurement on smooth and thin paint or powder-coated surfaces.
For best results, the probe should be placed flat and perpendicular to the coated surface. Once the measurement is taken, the coating thickness is shown immediately on the display. Measurements above the gauge’s 1000µm (40mil) range are identified as being outside the measurement range.
Choose the Appropriate Elcometer 415 Version
The Elcometer 415 is available in Model B and Model T configurations, with a choice of ferrous-only or dual ferrous/non-ferrous integral probes.
Model B
Model B provides the core coating thickness measurement and on-screen statistical functions, together with USB live data output. It is available with either a ferrous probe or a dual ferrous/non-ferrous probe.
Model T
Model T adds Bluetooth® connectivity to the USB data output, allowing readings to be transferred to compatible computers and mobile devices. Model T is also offered in ferrous and dual ferrous/non-ferrous configurations.
ElcoMaster® Data Transfer and Reporting
Inspection readings can be transferred through USB, while Model T gauges also provide Bluetooth® connectivity. This allows coating thickness measurements to be sent to ElcoMaster® software or compatible applications for further analysis and report generation.
For inspectors who need to document measurements electronically, this provides a convenient route from the measurement location to an inspection record without manually transcribing every reading.
Key Features
- Measures cured paint and powder coatings from 0–1000µm (0–40mils)
- More than 60 readings per minute
- Ferrous and dual ferrous/non-ferrous versions available
- Automatic substrate recognition on FNF models
- Integral coating thickness probe
- One-point and two-point calibration
- Large colour display
- On-screen coating thickness statistics
- USB live data output on Model B and Model T
- Bluetooth® and USB live data output on Model T
- Compatible with ElcoMaster® software
- Designed for smooth, unblasted metal substrates
- Suitable for flat and curved surfaces
- Calibration test certificate supplied as standard
Specifications
| Specification | Model B Ferrous | Model B FNF | Model T Ferrous | Model T FNF |
|---|---|---|---|---|
| Part Number | A415CFBI | A415CFNFBI | A415CFTI | A415CFNFTI |
| Built-in Probe | Ferrous (F) | Ferrous / Non-Ferrous (FNF) | Ferrous (F) | Ferrous / Non-Ferrous (FNF) |
| Measurement Range | 0–1000µm (0–40mils) | |||
| Reading Rate | 60+ readings per minute | |||
| Accuracy | ±1–3% or ±2.5µm (±0.1mil), whichever is greater | |||
| Resolution | 0.01mil from 0–5mils; 0.1mil from 5–40mils | |||
| Minimum Substrate Thickness | Steel: 300µm (12mils); Aluminium: 100µm (4mils) for FNF gauges | |||
| On-Screen Statistics | Number of readings, mean, lowest reading and highest reading | |||
| Live Data Output | USB | USB | Bluetooth® & USB | Bluetooth® & USB |
| Operating Temperature | -10 to 50°C (14 to 122°F) | |||
| Relative Humidity | 0–95% | |||
| Power Supply | 2 × AA batteries or USB; rechargeable batteries can also be used | |||
| Gauge Dimensions (H × W × D) | 141 × 73 × 37mm (5.55 × 2.87 × 1.46in) | |||
| Gauge Weight | 156g (5.5oz), including batteries | |||
| Calibration Certificate | Calibration test certificate supplied as standard | |||
Standards
The Elcometer 415 supports coating thickness inspection methods associated with a broad range of recognized standards, including ASTM B499, ASTM D1186, ASTM D1400, ASTM D7091, ASTM E376, ISO 2178, ISO 2360 and ISO 2808 methods, as well as other national and international coating measurement standards.
What’s Included?
- Elcometer 415 paint and powder coating thickness gauge
- 2 × AA batteries
- Steel and aluminium check pieces
- Calibration foil set
- Wrist strap
- Impact-resistant carrying case
- Calibration test certificate
- Operating instructions
Frequently Asked Questions
Should I choose a ferrous or FNF Elcometer 415?
Choose a ferrous model when measurements will be made only on steel or other ferrous substrates. Choose an FNF model when coatings need to be measured on both ferrous and non-ferrous metals, such as steel and aluminium. The FNF gauge automatically identifies the substrate type and switches measurement mode accordingly.
What is the difference between Elcometer 415 Model B and Model T?
Both models provide coating thickness measurement, on-screen statistics and USB data output. Model T additionally provides Bluetooth® connectivity, making it the better choice when measurements need to be transferred wirelessly to compatible computers or mobile devices for analysis and reporting.
Is the Elcometer 415 suitable for blasted steel?
The Elcometer 415 is specifically designed for smooth, unblasted metal substrates. Where coatings must be measured over rough or blasted steel, a coating thickness gauge designed to accommodate substrate profile effects should be considered instead.
How should the Elcometer 415 be calibrated?
The gauge provides one-point and two-point calibration options. The appropriate method depends on the substrate and inspection requirements. Calibration should be performed using representative substrate material and calibration foils where possible, particularly when accurate measurements are required on thin coatings.
Can the Elcometer 415 measure coatings on aluminium?
Yes, provided an FNF version is selected. The dual ferrous/non-ferrous models can measure non-magnetic coatings on aluminium as well as coatings on ferrous substrates such as steel.
Can the Elcometer 415 measure paint on curved parts?
Yes. Elcometer specifies the 415 for measurements on both flat and curved substrates. On curved components, correct probe positioning remains important, and calibration on a representative surface can help account for the component geometry.
What happens if the coating is thicker than 1000µm?
The specified measurement range ends at 1000µm (40mils). If the measured coating exceeds this range, the gauge indicates that the reading is above its measurement capability. A gauge with a higher coating thickness range should be used for consistently thicker systems.
When is Bluetooth® useful for coating inspection?
Bluetooth® on Model T is useful when inspection readings need to be transferred directly to a compatible mobile device or computer. This can reduce manual transcription and simplify the creation of electronic coating inspection records and reports.
How does substrate thickness affect an Elcometer 415 measurement?
Elcometer specifies a minimum steel substrate thickness of 300µm (12mils). For FNF gauges measuring on aluminium, the specified minimum aluminium substrate thickness is 100µm (4mils). Very thin substrates outside these specifications can affect the measurement response and should be evaluated before relying on the results.
When should I consider an Elcometer 456 instead of the 415?
The Elcometer 415 is optimized for straightforward measurement of paint and powder coatings on smooth industrial substrates. More demanding coating inspection work—particularly where broader probe choices, measurement ranges, calibration capabilities or inspection functions are required—may call for a more advanced coating thickness gauge such as the Elcometer 456.
Elcometer 415 paint thickness gauge provides a simple, accurate, and reliable way to measure coatings on all smooth ferrous and non-ferrous metal surfaces
The Elcometer 415 paint thickness gauge auto-switches to read on either ferrous or non-ferrous substrates. This is ideal for measuring paint or powder on both steel and aluminum surfaces such as car body panels or in a powder shop.
ELCOMETER 311 MODEL SPECIFICATIONS
Model B – Ferrous
Minimum Substrate Thickness: Steel: 300μm (12mils) , Aluminium: 100μm (4mils) – FNF gauges only
Model B Dual FNF Paint & Powder Coating
Minimum Substrate Thickness: Steel: 300μm (12mils) , Aluminium: 100μm (4mils) – FNF gauges only
Model T Ferrous
Minimum Substrate Thickness: Steel: 300μm (12mils) , Aluminium: 100μm (4mils) – FNF gauges only
Model T Dual FNF Paint & Powder
Minimum Substrate Thickness: Steel: 300μm (12mils) , Aluminium: 100μm (4mils) – FNF gauges only
SELECT YOUR MODEL ON TOP OF THE PAGE TO VIEW THE PRICE
Elcometer 415 is used for:
- industrial paint & powder coating thickness
- flat or curved surfaces
- smooth & thin substrates
- automatically switching between ferrous & non-ferrous substrates
What makes Elcometer 415 so efficient?
- Zero or smooth (2 points) calibration ensures accuracy on smooth & thin coated substrates
- Easy to use, ergonomic design provides maximum comfort for continuous use
- Incredibly fast (60+ readings per minute), reducing inspection times, increasing productivity
- Measures cured paint & powder coatings up to 1000µm (40mils)
- Auto-rotating, large, color display provides high visibility whatever the angle of measurement
- Scratch, solvent & water-resistant display protects against the elements
- Rugged & resistant to dust or powder coatings equivalent to IP64, ideal for modern industrial & powder coating environments
- Switches instantly between ferrous & non-ferrous substrates without interruption1
SLASH THE COST OF ELCOMETER 415
BY GETTING OUR PAINTING BOOTH KIT or POWDER COATING INSPECTION KIT
| SEE OTHER KITS AVAILABLE
Fast, reliable dry film thickness measurement for industrial paint and powder coatings
The Elcometer 415 provides a simple and efficient way to measure cured paint and powder coating thickness on smooth metal substrates. Designed specifically for industrial finishing applications, it combines fast measurement, straightforward calibration and an integrated probe in a compact handheld gauge.
With a measurement range of 0–1000µm (0–40mils) and a reading rate of more than 60 measurements per minute, the gauge is well suited to routine coating inspection where many measurements need to be collected quickly. Depending on the version selected, the Elcometer 415 measures coatings on ferrous substrates or automatically identifies and switches between ferrous and non-ferrous substrates.
Measurement results are presented on a large colour display together with useful statistical information, including the number of readings, average coating thickness, lowest reading and highest reading. USB connectivity is provided across the range, while Model T gauges also support Bluetooth® communication for transferring measurements to compatible devices and ElcoMaster® software.
Designed for Paint and Powder Coating Inspection
The Elcometer 415 is designed for measuring cured industrial paint and powder coatings on smooth, unblasted metal substrates. Measurements can be taken on both flat and curved surfaces, making the gauge suitable for inspecting a wide variety of coated components and fabricated products.
Ferrous models are intended for coatings applied over steel and other ferrous substrates. Dual FNF versions can measure on both ferrous and non-ferrous metals and automatically identify the substrate, allowing the operator to move between steel and aluminium components without manually changing measurement modes.
Fast Measurements with Immediate Statistics
A measurement rate of more than 60 readings per minute allows inspectors to evaluate multiple locations efficiently. As readings are taken, the gauge automatically calculates and displays key statistical values directly on screen.
- Number of readings (n)
- Average or mean coating thickness (x̄)
- Lowest recorded coating thickness (Lo)
- Highest recorded coating thickness (Hi)
This immediate statistical feedback makes it easier to evaluate coating consistency without manually calculating basic inspection data.
Simple Calibration for Smooth and Thin Coated Surfaces
The Elcometer 415 offers both one-point and two-point calibration methods. These calibration options allow the gauge to be adjusted for accurate measurement on smooth and thin paint or powder-coated surfaces.
For best results, the probe should be placed flat and perpendicular to the coated surface. Once the measurement is taken, the coating thickness is shown immediately on the display. Measurements above the gauge’s 1000µm (40mil) range are identified as being outside the measurement range.
Choose the Appropriate Elcometer 415 Version
The Elcometer 415 is available in Model B and Model T configurations, with a choice of ferrous-only or dual ferrous/non-ferrous integral probes.
Model B
Model B provides the core coating thickness measurement and on-screen statistical functions, together with USB live data output. It is available with either a ferrous probe or a dual ferrous/non-ferrous probe.
Model T
Model T adds Bluetooth® connectivity to the USB data output, allowing readings to be transferred to compatible computers and mobile devices. Model T is also offered in ferrous and dual ferrous/non-ferrous configurations.
ElcoMaster® Data Transfer and Reporting
Inspection readings can be transferred through USB, while Model T gauges also provide Bluetooth® connectivity. This allows coating thickness measurements to be sent to ElcoMaster® software or compatible applications for further analysis and report generation.
For inspectors who need to document measurements electronically, this provides a convenient route from the measurement location to an inspection record without manually transcribing every reading.
Key Features
- Measures cured paint and powder coatings from 0–1000µm (0–40mils)
- More than 60 readings per minute
- Ferrous and dual ferrous/non-ferrous versions available
- Automatic substrate recognition on FNF models
- Integral coating thickness probe
- One-point and two-point calibration
- Large colour display
- On-screen coating thickness statistics
- USB live data output on Model B and Model T
- Bluetooth® and USB live data output on Model T
- Compatible with ElcoMaster® software
- Designed for smooth, unblasted metal substrates
- Suitable for flat and curved surfaces
- Calibration test certificate supplied as standard
Specifications
| Specification | Model B Ferrous | Model B FNF | Model T Ferrous | Model T FNF |
|---|---|---|---|---|
| Part Number | A415CFBI | A415CFNFBI | A415CFTI | A415CFNFTI |
| Built-in Probe | Ferrous (F) | Ferrous / Non-Ferrous (FNF) | Ferrous (F) | Ferrous / Non-Ferrous (FNF) |
| Measurement Range | 0–1000µm (0–40mils) | |||
| Reading Rate | 60+ readings per minute | |||
| Accuracy | ±1–3% or ±2.5µm (±0.1mil), whichever is greater | |||
| Resolution | 0.01mil from 0–5mils; 0.1mil from 5–40mils | |||
| Minimum Substrate Thickness | Steel: 300µm (12mils); Aluminium: 100µm (4mils) for FNF gauges | |||
| On-Screen Statistics | Number of readings, mean, lowest reading and highest reading | |||
| Live Data Output | USB | USB | Bluetooth® & USB | Bluetooth® & USB |
| Operating Temperature | -10 to 50°C (14 to 122°F) | |||
| Relative Humidity | 0–95% | |||
| Power Supply | 2 × AA batteries or USB; rechargeable batteries can also be used | |||
| Gauge Dimensions (H × W × D) | 141 × 73 × 37mm (5.55 × 2.87 × 1.46in) | |||
| Gauge Weight | 156g (5.5oz), including batteries | |||
| Calibration Certificate | Calibration test certificate supplied as standard | |||
Standards
The Elcometer 415 supports coating thickness inspection methods associated with a broad range of recognized standards, including ASTM B499, ASTM D1186, ASTM D1400, ASTM D7091, ASTM E376, ISO 2178, ISO 2360 and ISO 2808 methods, as well as other national and international coating measurement standards.
What’s Included?
- Elcometer 415 paint and powder coating thickness gauge
- 2 × AA batteries
- Steel and aluminium check pieces
- Calibration foil set
- Wrist strap
- Impact-resistant carrying case
- Calibration test certificate
- Operating instructions
Frequently Asked Questions
Should I choose a ferrous or FNF Elcometer 415?
Choose a ferrous model when measurements will be made only on steel or other ferrous substrates. Choose an FNF model when coatings need to be measured on both ferrous and non-ferrous metals, such as steel and aluminium. The FNF gauge automatically identifies the substrate type and switches measurement mode accordingly.
What is the difference between Elcometer 415 Model B and Model T?
Both models provide coating thickness measurement, on-screen statistics and USB data output. Model T additionally provides Bluetooth® connectivity, making it the better choice when measurements need to be transferred wirelessly to compatible computers or mobile devices for analysis and reporting.
Is the Elcometer 415 suitable for blasted steel?
The Elcometer 415 is specifically designed for smooth, unblasted metal substrates. Where coatings must be measured over rough or blasted steel, a coating thickness gauge designed to accommodate substrate profile effects should be considered instead.
How should the Elcometer 415 be calibrated?
The gauge provides one-point and two-point calibration options. The appropriate method depends on the substrate and inspection requirements. Calibration should be performed using representative substrate material and calibration foils where possible, particularly when accurate measurements are required on thin coatings.
Can the Elcometer 415 measure coatings on aluminium?
Yes, provided an FNF version is selected. The dual ferrous/non-ferrous models can measure non-magnetic coatings on aluminium as well as coatings on ferrous substrates such as steel.
Can the Elcometer 415 measure paint on curved parts?
Yes. Elcometer specifies the 415 for measurements on both flat and curved substrates. On curved components, correct probe positioning remains important, and calibration on a representative surface can help account for the component geometry.
What happens if the coating is thicker than 1000µm?
The specified measurement range ends at 1000µm (40mils). If the measured coating exceeds this range, the gauge indicates that the reading is above its measurement capability. A gauge with a higher coating thickness range should be used for consistently thicker systems.
When is Bluetooth® useful for coating inspection?
Bluetooth® on Model T is useful when inspection readings need to be transferred directly to a compatible mobile device or computer. This can reduce manual transcription and simplify the creation of electronic coating inspection records and reports.
How does substrate thickness affect an Elcometer 415 measurement?
Elcometer specifies a minimum steel substrate thickness of 300µm (12mils). For FNF gauges measuring on aluminium, the specified minimum aluminium substrate thickness is 100µm (4mils). Very thin substrates outside these specifications can affect the measurement response and should be evaluated before relying on the results.
When should I consider an Elcometer 456 instead of the 415?
The Elcometer 415 is optimized for straightforward measurement of paint and powder coatings on smooth industrial substrates. More demanding coating inspection work—particularly where broader probe choices, measurement ranges, calibration capabilities or inspection functions are required—may call for a more advanced coating thickness gauge such as the Elcometer 456.
