Cut the multilayer film to the substrate using a cutting chip with a fixed angle, and estimate the film thickness by counting the scales engraved inside the microscope at the cut edge.
The A121 cut-type thickness gauge comes standard with three tungsten carbide blades. - No. 1 (45 degrees): 20–2000 μm - No. 4 (26.6 degrees): 10–1000 μm - No. 6 (5.7 degrees): 2–200 μm It has a built-in illuminated microscope with graduated markings on the lens. - Compact and easy to use, ideal for measuring in confined spaces - Made of durable anodized aluminum - High visibility with bright LED lighting
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basic information
Top Model A121----T: The top model comes with a rotary cutter holder that can simultaneously store three types of blades, allowing for easy switching between the blades in use. 〖Applicable Standards〗 AS 1580.108.2, AS 1580.408.4, AS 3894.9, ASTM D 3359-B, ASTM D 4138-A, DIN 50986, EN 13523-6, ISO 16276-2, ISO 2409, ISO 2808-6B, JIS K 5600-1-7, NF T30-123
Price range
P3
Delivery Time
Applications/Examples of results
Measurement of coating thickness on wood and plastic surfaces.
Detailed information
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Destructive testing of dry film thickness
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Stand the gauge vertically so that the microscope lens is positioned above the cut surface.
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While looking through the microscope lens, adjust the focus knob until the cut surface is clearly visible.
Line up（15）
| Model number | overview |
|---|---|
| A121---T | A121/4 PIG top model 【Internal items】121/4 PIG main body, dedicated blade No. 1, No. 4 and No. 6, microscope (50x), 4 AG3 batteries for built-in lighting, hex wrench, black marker pen, wristband, storage case, instruction manual |
| T99915761-1 | Tungsten carbide blade - No. 1 Angle (°): 45 Measurement range (μm): 20 to 2,000 Value per lens division (μm): 20 |
| T99915761-4 | Tungsten carbide blade - No. 4 Angle (°): 26.6 Measurement range (μm): 10 to 1,000 Value per lens division (μm): 10 |
| T99915761-6 | Tungsten carbide blade - No. 6 Angle (°): 5.7 Measurement range (μm): 2 to 200 Value per lens division (μm): 2 |
| T99913700-1 | Cross-cut method blade (6 pieces at 1mm intervals) Film thickness (μm): 0 to 60 【Applicable standard】ISO |
| T99913700-2 | Cross-cut method blade (11 pieces at 1mm intervals) Film thickness (μm): 0 to 50 【Applicable standard】ASTM |
| T99913700-3 | Cross-cut method blade (6 pieces at 1.5mm intervals) Film thickness (μm): 0 to 60 【Applicable standard】- |
| T99913700-4 | Cross-cut method blade (6 pieces at 2mm intervals) Film thickness (μm): 50 to 125 【Applicable standard】ASTM |
| K99913700-4 | Cross-cut method blade (6 pieces at 2mm intervals) Film thickness (μm): 0 to 60 【Applicable standard】ISO |
| K99913700-4 | Cross-cut method blade (6 pieces at 2mm intervals) Film thickness (μm): 61 to 120 【Applicable standard】ISO |
| T99913700-5 | Cross-cut method blade (6 pieces at 3mm intervals) Film thickness (μm): 121 to 250 【Applicable standard】ISO |
| K0001539M001 | One roll of adhesive tape 【Applicable standard】ASTM |
| T9998894- | Two rolls of adhesive tape 【Applicable standard】: ASTM |
| K0001539M002 | One roll of adhesive tape 【Applicable standard】ISO |
| T9999358- | Two rolls of adhesive tape 【Applicable standard】ISO |
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Company information
Elcometer, with a specialized team composed of cutting-edge production facilities and elite development engineers in the UK and Europe, has been leading the industry as a frontrunner in the fields of coating inspection, concrete testing, and metal detection. The globally renowned products of Elcometer are available in every region through sales offices in the UK, the US, Singapore, the Netherlands, France, and Germany, as well as through distributors around the world.