Professional Vernier Caliper for Internal, External, Depth & Step Measurement
Product Description:
INSIZE 1205-1502S Vernier Caliper with Thumb Knob is a precision mechanical measuring instrument designed for accurate measurement of external dimensions, internal dimensions, depths, and step measurements in machining, manufacturing, engineering, inspection, and quality control applications. With a measuring range of 0-150mm and a graduation of 0.02mm, this vernier caliper provides reliable and repeatable measurements for professional workshop and industrial use.
Equipped with a smooth thumb knob adjustment mechanism, the caliper enables precise jaw movement and enhanced measuring control. The satin chrome-finished scale offers clear, glare-free readings, while precision-ground measuring faces ensure consistent accuracy and long-term performance.
Manufactured from hardened stainless steel, the caliper delivers excellent durability, corrosion resistance, and measurement stability. A locking screw securely holds measurements during inspection and recording, making it suitable for machine shops, manufacturing facilities, engineering workshops, laboratories, and quality control departments.
Designed for machinists, engineers, inspectors, toolmakers, maintenance technicians, and quality control professionals, the INSIZE 1205-1502S Vernier Caliper provides dependable performance for a wide range of precision dimensional measurement applications.
Features:
- Measuring range: 0-150mm
- Graduation: 0.02mm
- Thumb knob for smooth and precise adjustment
- Measures external, internal, depth, and step dimensions
- Precision-ground measuring faces
- Locking screw for measurement retention
- Satin chrome-finished scale
- Hardened stainless steel construction
- Clear and easy-to-read vernier scale
- No battery required
Applications:
- External dimension measurement
- Internal diameter measurement
- Depth measurement
- Step measurement
- Precision machining inspection
- Manufacturing quality control
- Engineering and workshop measurements
- General dimensional inspection
Benefits:
- Provides accurate and repeatable measurements
- Smooth thumb knob operation for improved control
- Durable stainless steel construction
- No batteries required
- Easy-to-read precision scale
- Suitable for professional industrial applications
Specifications:
- Brand: INSIZE
- Model: 1205-1502S
- Product Type: Vernier Caliper with Thumb Knob
- Measuring Range: 0-150mm
- Graduation: 0.02mm
- Accuracy: ±0.03mm
- Material: Hardened Stainless Steel
- Thumb Knob: Yes
- Locking Screw: Yes
- Measurement Functions: External, Internal, Depth & Step
- Scale Finish: Satin Chrome
- Weight: 0.18 kg
- Operation: Mechanical
- Application: Precision Dimensional Measurement










