Professional Outside Micrometer for Accurate External Diameter & Thickness Measurement
Product Description:
INSIZE 3203-50A Outside Micrometer is a precision measuring instrument designed for highly accurate measurement of external dimensions, thickness, diameter, and machined components in manufacturing, engineering, machining, inspection, and quality control applications. With a measuring range of 25-50mm and a graduation of 0.01mm, this mechanical micrometer provides reliable and repeatable measurement results for professional industrial use.
Manufactured with a rigid enamel-coated frame and precision-ground spindle, the micrometer ensures long-term durability and measurement stability. The carbide-tipped measuring faces provide excellent wear resistance and maintain accuracy over extended use. The satin chrome-finished sleeve and thimble offer clear, glare-free readings for improved measurement precision.
Equipped with a ratchet stop mechanism, the micrometer applies consistent measuring force to reduce operator error and improve repeatability. A spindle lock allows measurements to be securely retained during inspection and recording. The micrometer is supplied with a setting standard for accurate calibration within the measuring range.
Ideal for machinists, engineers, inspectors, toolmakers, maintenance technicians, and quality control professionals, the INSIZE 3203-50A Outside Micrometer delivers dependable performance for precision dimensional measurement applications.
Features:
- Measuring range: 25-50mm
- Graduation: 0.01mm
- Precision mechanical micrometer
- Carbide-tipped measuring faces
- Ratchet stop for constant measuring force
- Spindle locking mechanism
- Satin chrome-finished scale
- Rigid enamel-coated frame
- High measurement accuracy
- Suitable for workshop and industrial applications
Applications:
- External diameter measurement
- Thickness measurement
- Precision component inspection
- Shaft and rod measurement
- Machining and manufacturing
- Engineering measurements
- Quality control inspection
Benefits:
- Provides accurate and repeatable measurements
- Consistent measuring force improves reliability
- Durable carbide measuring faces
- Easy-to-read satin chrome scale
- Robust construction for long service life
- Suitable for professional inspection tasks
Specifications:
- Brand: INSIZE
- Model: 3203-50A
- Product Type: Outside Micrometer
- Measuring Range: 25-50mm
- Graduation: 0.01mm
- Accuracy: ±2µm
- Measuring Face Material: Carbide
- Frame Material: Enamel-Coated Steel
- Spindle Lock: Yes
- Ratchet Stop: Yes
- Setting Standard: Included
- Weight: 0.39 kg
- Operation: Mechanical
- Application: External Diameter & Thickness Measurement









