Elcometer 456 Coating Thickness Gauge Probe Range
All Elcometer 456 coating thickness gauge probes are fully interchangeable and are available in a number of designs and scale ranges to meet your specific application.
Ferrous coating thickness gauge probes measure non magnetic coatings on ferro-magnetic substrates. Elcometer 456 coating thickness ferrous gauges accept any ferrous probe.
Non-ferrous coating thickness gauge probes measure non conductive coatings on non-ferrous metal substrates and Elcometer 456 non-ferrous gauges accept any non-ferrous probe.
Dual FNF probes measure both ferrous and non-ferrous applications with automatic substrate detection. Elcometer 456 FNF coating thickness gauges accept all ferrous, non-ferrous and dual FNF probes.
Elcometer 456 Coating Thickness Gauge Probe Range Explained
Measure coating thickness on both flat and curved surfaces
Ideal for measuring coating thickness on edges, narrow pipes or small surface areas
Designed for taking coating thickness readings where access is restricted
Plug-in probes convert a separate coating thickness gauge into an integral gauge
Extending right angle probes for out of reach areas
These probes are fitted with replaceable probe caps - allowing users to take individual coating thickness measurements or scan large surface areas without damaging the probe
Sealed for use underwater at depth, even in diving gloves
For use on hot coated materials up to 250°C (480°F)
Chemical resistant washable probes - ideal for the anodising environment
Probes with metal reinforced heavy duty cables, reducing the risk of cable damage
Large surface area probes for soft reach materials (HVCA approved)
These probes are designed for measuring coating thickness on specialist substrates, such as graphite, or electroplated components
Elcometer probes have a maximum operating temperature of 80°C (176°F) with the exception of separate ferrous probes 150°C (300°F) and Hi-Temperature PINIP’s 250°C (480°F). The stated temperature is the substrate temperature, and the duty cycle of the probe must be reduced to ensure a minimal temperature build-up within the probe.
All Elcometer coating thickness gauge probes are supplied with a Test Certificate and a set of calibration foils appropriate to the scale range of the probe.
Technical Specification
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Scale 0.5: Range: 0-500μm / 0-20mils |
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| Accuracya: | ±1-3% or ±2.5μm (±1-3% or ±0.1mil) | ||||
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Range: |
0-500μm (0-20mils) |
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Resolution: |
0.1μm: 0-100μm (0.01mil: 0-5mils) 1μm: 100-500μm (0.1mil: 5-20mils) |
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Certificate: |
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Descriptionc |
Part Number |
Minimum Headroom |
Minimum Sample Diameterb |
Minimum Convex |
Minimum Concave Surface Radius |
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Ferrous (F) |
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Mini Probe - Straight, 45mm (1.77") long |
T456CFM3---A |
6mm (0.24") |
3mm (0.12") |
1.9mm (0.07") | 6.5mm (0.26") |
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Mini Probe - 90°, 45mm (1.77") long |
T456CFM3R90A |
Headroom: 16mm (0.63") |
3mm (0.12") |
1.9mm (0.07") | 6.5mm (0.26") |
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Mini Probe - 45°, 45mm (1.77") long |
T456CFM3R45A |
Headroom: 18mm (0.71") |
3mm (0.12") |
1.9mm (0.07") | 6.5mm (0.26") |
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Mini Probe - Straight, 150mm (5.90") long |
T456CFM3---C |
6mm (0.24") |
3mm (0.12") |
1.9mm (0.07") | 6.5mm (0.26") |
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Mini Probe - 90°, 150mm (5.90") long |
T456CFM3R90C |
Headroom: 16mm (0.63") |
3mm (0.12") |
1.9mm (0.07") | 6.5mm (0.26") |
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Mini Probe - 90°, 300mm (11.8") long |
T456CFM3R90D |
Headroom: 16mm (0.63") Width: 7mm (0.28") |
3mm (0.12") |
1.9mm (0.07") | 6.5mm (0.26") |
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Mini Probe - 45°, 300mm (11.8") long |
T456CFM3R45D |
Headroom: 18mm (0.71") Width: 7mm (0.28") |
3mm (0.12") |
1.9mm (0.07") | 6.5mm (0.26") |
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Non-Ferrous (N) |
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Mini Probe - Straight, 45mm (1.77") long |
T456CNM3---A |
6mm (0.24") |
4mm (0.16") |
6mm (0.24") | 8.5mm (0.33") |
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Mini Probe - 90°, 45mm (1.77") long |
T456CNM3R90A |
Headroom: 16mm (0.63") Width: 7mm (0.28") |
4mm (0.16") |
6mm (0.24") | 8.5mm (0.33") |
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Mini Probe - Straight,150mm (5.90") long |
T456CNM3---C |
6mm (0.24") |
4mm (0.16") |
6mm (0.24") | 8.5mm (0.33") |
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Mini Probe - 90°, 150mm (5.90") long |
T456CNM3R90C |
Headroom: 16mm (0.63") |
4mm (0.16") |
6mm (0.24") | 8.5mm (0.33") |
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Mini Probe - 90°, 400mm (15.7") long |
T456CNM3R90E |
Headroom: 16mm (0.63") |
4mm (0.16") |
6mm (0.24") | 8.5mm (0.33") |
| Non-Ferrous - Graphite (N) | |||||
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Mini Probe - 90° Graphite, 45mm (1.77") long |
T456CNMG3R90A |
Headroom: 16mm (0.63") |
4mm (0.16") |
6mm (0.24") | 8.5mm (0.33") |
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Mini Probe - 90° Graphite, 150mm (5.90") long |
T456CNMG3R90C |
Headroom: 16mm (0.63") |
4mm (0.16") |
6mm (0.24") | 8.5mm (0.33") |
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Mini Probe - 90° Graphite, 400mm (15.7") long |
T456CNMG3R90E |
Headroom: 16mm (0.63") |
4mm (0.16") |
6mm (0.24") | 8.5mm (0.33") |
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Scale 1: Range: 0-1500μm / 0-60mils |
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Accuracyae: |
±1-3% or ±2.5μm (±1-3% or ±0.1mil) |
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Ranged: |
0-1500μm (0-60mils) |
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Resolution: |
0.1μm: 0-100μm (0.01mil: 0-5mils) 1μm: 100-1500μm (0.1mil: 5-60mils) |
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Certificate: |
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Descriptionc |
Part Number |
Minimum Headroom |
Minimum Sample Diameterb |
Minimum Convex Surface Diameter |
Minimum Concave Surface Radius |
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Ferrous (F) |
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Straight Probe |
T456CF1S |
85mm (3.35") |
4mm (0.16") |
4mm (0.16") | 25mm (0.98") |
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Straight Probe, sealed |
T456CF1E |
85mm (3.35") |
4mm (0.16") |
4mm (0.16") | 25mm (0.98") |
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Scan Probe |
T456CF1U |
86mm (3.38") |
15mm (0.59") |
Flat Surface | Flat Surface |
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Scan Probe, Armoured |
T456CF1UARM |
140mm (5.51") |
15mm (0.59") |
Flat Surface | Flat Surface |
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Right Angle Probe |
T456CF1R |
28mm (1.10") |
4mm (0.16") |
4mm (0.16") | 25mm (0.98") |
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Mini Probe - 90°, 45mm (1.77") long |
T456CFM5R90A |
Headroom: 16mm (0.63") |
4mm (0.16") |
3mm (0.12") | 6.5mm (0.26") |
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Mini Probe - 90°, 45mm (1.77") long, sealed |
T456CFME5R90A |
Headroom: 16mm (0.63") |
4mm (0.16") |
3mm (0.12") | 6.5mm (0.26") |
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Mini Probe - 90°, 45mm (1.77") long, 2m cable, sealed |
T456CFME5R90A-2 |
Headroom: 16mm (0.63") |
4mm (0.16") |
3mm (0.12") | 6.5mm (0.26") |
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PINIP™ Integral Probe |
T456CF1P |
170mm (6.69") |
4mm (0.16") |
4mm (0.16") | 60mm (2.36") |
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Non-Ferrous (N) |
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Straight Probe |
T456CN1S |
85mm (3.35") |
4mm (0.16") |
10mm (0.39") | 10mm (0.39") |
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Right Angle Probe |
T456CN1R |
28mm (1.10") |
4mm (0.16") |
10mm (0.39") | 14mm (0.55") |
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Mini Probe - 90°, 45mm (1.77") long |
T456CNM5R90A |
Headroom: 16mm (0.63") Width: 7mm (0.28") |
4mm (0.16") |
10mm (0.39") | 8.5mm (0.33") |
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Mini Probe - 90°, 150mm (5.90") long |
T456CNM5R90C |
Headroom: 16mm (0.63") |
4mm (0.16") |
10mm (0.39") | 8.5mm (0.33") |
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Mini Probe - 90°, 400mm (15.7") long |
T456CNM5R90E |
Headroom: 16mm (0.63") |
4mm (0.16") |
10mm (0.39") | 8.5mm (0.33") |
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Anodiser Probe |
T456CN1AS |
100mm (3.94") |
4mm (0.16") |
10mm (0.39") | 14mm (0.55") |
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PINIP™ Integral Probe |
T456CN1P |
180mm (7.09") |
4mm (0.16") |
10mm (0.39") | 50mm (1.97") |
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Ferrous & Non-Ferrous (FNF) |
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Straight Probe |
T456CFNF1S |
88mm (3.46") |
F: 4mm (0.16") N: 6mm (0.24") |
F: 4mm (0.16") N: 26mm (1.02") |
12.5mm (0.49") |
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Straight Probe, armoured cable |
T456CFNF1ARM |
185mm (7.28") |
F: 4mm (0.16") N: 6mm (0.24") |
F: 4mm (0.16") N: 26mm (1.02") |
12.5mm (0.49") |
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Scan Probe |
T456CFNF1U |
89mm (3.50") |
15mm (0.59") |
Flat Surface | Flat Surface |
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Right Angle Probe |
T456CFNF1R |
38mm (1.50") |
F: 4mm (0.16") N: 6mm (0.24") |
F: 4mm (0.16") N: 26mm (1.02") |
12.5mm (0.49") |
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PINIP™ Integral Probe |
T456CFNF1P |
180mm (7.09") |
F: 4mm (0.16") N: 6mm (0.24") |
F: 4mm (0.16") N: 26mm (1.02") |
65mm (2.56") |
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Scale 2: Range: 0-5mm / 0-200mils |
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Accuracyae: |
±1-3% or ±20μm (±1-3% or ±1.0mil) |
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Ranged: |
0-5mm (0-200mils) |
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Resolution: |
1μm: 0-1mm (0.1mil: 0-50mils) 10μm: 1-5mm (1.0mil: 50-200mils) |
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Certificate: |
• | ||||
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Descriptionc |
Part Number |
Minimum Headroom |
Minimum Sample Diameterb |
Minimum Convex Surface Diameter |
Minimum Concave Surface Radius |
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Ferrous (F) |
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Straight Probe |
T456CF2S |
89mm (3.50") |
8mm (0.32") |
4mm (0.16") | 25mm (0.98") |
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Scan Probe |
T456CF2U |
90mm (3.54") |
15mm (0.59") |
Flat Surface | Flat Surface |
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Right Angle Probe |
T456CF2R |
32mm (1.26") |
8mm (0.32") |
4mm (0.16") | 25mm (0.98") |
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Armoured Probe |
T456CF2ARM |
138mm (5.43") |
8mm (0.32") |
4mm (0.16") | 25mm (0.98") |
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Telescopic Probe - 56 -122cm (22 - 48") long |
T456CF2T |
36mm (1.42") |
8mm (0.32") |
4mm (0.16") | 25mm (0.98") |
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Soft Coating Probe |
T456CF2B |
89mm (3.50") |
8mm (0.32") |
Flat Surface | Flat Surface |
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Waterproof Probe, 1m (3’) cable |
T456CF2SW |
138mm (5.43") |
8mm (0.32") |
4mm (0.16") | 40mm (1.98") |
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Waterproof Probe, 5m (15’) cable |
T456CF2SW-5 |
138mm (5.43") |
8mm (0.32") |
4mm (0.16") | 40mm (1.98") |
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Waterproof Probe, 15m (45’) cable |
T456CF2SW-15 |
138mm (5.43") |
8mm (0.32") |
4mm (0.16") | 40mm (1.98") |
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Waterproof Probe, 30m (98’) cable |
T456CF2SW-30 |
138mm (5.43") |
8mm (0.32") |
4mm (0.16") | 40mm (1.98") |
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Waterproof Probe, 50m (164’) cable |
T456CF2SW-50 |
138mm (5.43") |
8mm (0.32") |
4mm (0.16") | 40mm (1.98") |
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Waterproof Probe, 75m (250’) cable |
T456CF2SW-75 |
138mm (5.43”) |
8mm (0.32”) |
4mm (0.16") | 40mm (1.98") |
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PINIP™ Integral Probe |
T456CF2P |
174mm (6.85") |
8mm (0.32") |
4mm (0.16") | 60mm (2.36") |
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Hi-Temperature PINIP™ Probe - 250°C (480°F) |
T456CF2PHT |
174mm (6.85") |
8mm (0.32") |
4mm (0.16") | 60mm (2.36") |
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Non-Ferrous (N) |
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Straight Probe |
T456CN2S |
88mm (3.46") |
14mm (0.55") |
100mm (3.97") | 150mm (5.90") |
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PINIP™ Integral Probe |
T456CN2P |
185mm (7.28") |
14mm (0.55") |
100mm (3.97") | 150mm (5.90") |
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Scale 3: Range: 0-13mm / 0-500mils |
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Accuracya: |
±1-3% or ±50μm (±1-3% or ±2.0mils) | ||||
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Range: |
0-13mm (0-500mils) | ||||
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Resolution: |
1μm: 0-2mm (0.1mil: 0-100mils) 10μm: 2-13mm (1.0mil: 100-500mils) |
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Certificate: |
• | ||||
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Descriptionc |
Part Number |
Minimum Headroom |
Minimum Sample Diameterb |
Minimum Convex Surface Diameter |
Minimum Concave Surface Radius |
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Ferrous (F) |
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Straight Probe |
T456CF3S |
102mm (4.02") |
14mm (0.55") |
15mm (0.59") | 40mm (1.57") |
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PINIP™ Integral Probe |
T456CF3P |
184mm (7.24") |
14mm (0.55") |
15mm (0.59") | 45mm (1.77") |
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Non-Ferrous (N) |
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Straight Probe |
T456CN3S |
170mm (6.69") |
35mm (1.38") |
Flat Surface | Flat Surface |
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Scale FM7: Range: 0.6-3.8mm / 25-150mils |
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Accuracya: |
±7.5% or ±114μm (±7.5% or ±4.5mils) | ||||
| Rangef: | 0.60-3.8mm (25-150mils) | ||||
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Resolution: |
1μm: 0-1mm (0.1mil: 0-139.3mils) 10μm: 1-3.8mm (1.0mil: 39.4-150mils) |
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Certificate: |
• | ||||
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Descriptionc |
Part Number |
Minimum Headroom |
Minimum Sample Diameterb |
Minimum Convex Surface Diameter |
Minimum Concave Surface Radius |
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Ferrous (F) |
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| Mini Probe - 45° ͌ , 45mm (1.77”) long |
T456CFM7R45A |
20mm (0.79") |
6.5 mm (0.26’’) |
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Scale 6: Range: F: 0-25mm / 0-980mils N: 0-30mm/ 0-1220mils |
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Accuracya: |
±1-3% or ±100μm (±1-3% or ±4.0mils) | ||||
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Range: |
F: 0-25mm (F: 0-980mils) N: 0-30mm (N: 0-1200mils) |
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Resolution: |
10μm: 0-2mm (1mil: 0-100mils) 100μm: 2-30mm (10mils: 100-1200mils) |
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Certificate: |
• | ||||
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Descriptionc |
Part Number |
Minimum Headroom |
Minimum Sample Diameterb |
Minimum Convex Surface Diameter |
Minimum Concave Surface Radius |
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Ferrous (F) |
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Straight Probe |
T456CF6S |
150mm (5.90") |
51 x 51mm2 (2 x 2 inch2) |
35mm (1.40") | 170mm (6.70") |
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Straight Probe, armoured cable |
T456CF6ARM |
190mm (7.48") |
51 x 51mm2 (2 x 2 inch2) |
35mm (1.40") | 170mm (6.70") |
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Non-Ferrous (N) |
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Straight Probe |
T456CN6S |
160mm (6.30") |
58mm (2.29") |
Flat Surface | Flat Surface |
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Straight Probe, armoured cable |
T456CN6ARM |
200mm (7.87") |
58mm (2.29") |
Flat Surface | Flat Surface |
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Scale 7: Range: 0-31mm / 0-1220mils |
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Accuracya: |
±1-3% or ±100μm (±1-3% or ±4.0mils) | ||||
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Range: |
0-31mm (0-1220mils) | ||||
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Resolution: |
10μm: 0-2mm (1.0mil: 0-100mils) 100μm: 2-31mm (10mils:100-1220mils) |
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Certificate: |
• | ||||
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Descriptionc |
Part Number |
Minimum Headroom |
Minimum Sample Diameterb |
Minimum Convex Surface Diameter |
Minimum Concave Surface Radius |
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Ferrous (F) |
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Straight Probe, armoured cable |
T456CF7ARM |
200mm (7.87") |
55 x 55mm2 (2.17 x 2.17 inch2) |
40mm (1.58") | 170mm (6.70") |
a. Whichever is the greater
b. FNF (F): FNF probe in F mode FNF (N): FNF probe in N mode
c. Probe length is measured from X to Y
d. Excluding Scan probe end cap
e. Scan Probe calibrated using a sample of the uncoated substrate
f. For Elcometer 456 Model T gauges only
Elcometer 456 probes are covered by a 1 year warranty
• Certificate supplied as standard.
COATING THICKNESS GAUGE
How to measure dry film thickness using the Elcometer 456 Coating Thickness Gauge
Discover key attributes and benefits of the Elcometer 456 Coating Thickness Gauge. This video features the Elcometer 456 integral and separate models performing non-destructive coating thickness measurements on a variety of applications.
