Vernier Caliper Mitutoyo 160-153: Best Dual-Scale Feature

The Mitutoyo 160-153 Vernier Caliper is a high-precision measuring instrument designed for professionals in engineering, machining, and quality control.

Manufactured by Mitutoyo, a renowned Japanese company known for its commitment to accuracy and durability, this caliper offers a range of features that make it a valuable tool for precise measurements.

Key Specifications : Mitutoyo 160-153 Vernier Caliper

• Measuring Range: 0 to 600 mm (0 to 24 inches)
• Accuracy: ±0.05 mm (±0.002 inches)
• Graduation: 0.02 mm / 0.001 inches
• Material: Hardened stainless steel with satin chrome finish
• Design: Nib-style jaws with fine adjustment screw
• Scale: Dual scale (Metric/Inch)
• Weight: Approximately 1400 g
• Included: Caliper and protective case

The satin chrome finish enhances readability by reducing glare, and the fine adjustment screw allows for precise measurements, making it suitable for both inside and outside measurements.

Pros :

• High Accuracy: Offers precise measurements with an accuracy of ±0.05 mm, ensuring reliable results.
• Durable Construction: Made from hardened stainless steel, it is resistant to corrosion and wear.
• Dual Scale: The metric/inch dual scale provides versatility for users working in different measurement systems.
• Fine Adjustment: The fine adjustment screw allows for precise measurement, especially in tight spaces.
• Clear Readability: The satin chrome finish reduces glare, making the scale easy to read under various lighting conditions.

Cons :

• Manual Operation: Being an analog caliper, it requires manual reading, which may lead to parallax errors if not used carefully.
• Size and Weight: At approximately 1400 g, it may be heavier compared to digital calipers, potentially causing fatigue during extended use.
• Learning Curve: Users unfamiliar with vernier scales may require time to master reading measurements accurately.

Care and Maintenance Tips :

• Regular Cleaning: Wipe the Vernier caliper with a clean, dry cloth after each use to remove dust and debris.
• Lubrication: Apply a light coat of anti-rust oil, such as Mitutoyo 207000, to prevent corrosion.
• Proper Storage: Store the Vernier caliper in its protective case to avoid physical damage.
• Avoid Dropping: Handle the Vernier caliper with care to prevent misalignment or damage to the scale.

Precautions :

• Avoid Moisture: Keep the Vernier caliper away from moisture to prevent rusting.
• Do Not Over-tighten: Avoid over-tightening the fine adjustment screw, as it may damage the mechanism.
• Use on Stable Surfaces: Ensure the object being measured is stable to obtain accurate readings.
• Calibrate Regularly: Regular calibration ensures continued accuracy over time.

Who Can Use the Mitutoyo 160-153 Vernier:

• Mechanical engineers – for component design and verification
• Machinists and toolmakers – during fabrication of metal or plastic parts
• Quality control inspectors – for final product inspection
• Industrial maintenance teams – for machine setup and checks
• DIYers and model makers – for precise measurements in hobby projects

Comparison with Other Models :

Feature	Mitutoyo 160-153	Mitutoyo 160-150	Mitutoyo 160-154
Measuring Range	0-600 mm / 0-24″	0-300 mm / 0-12″	0-1000 mm / 0-40″
Accuracy	±0.05 mm	±0.04 mm	±0.05 mm
Graduation	0.02 mm / 0.001″	0.02 mm / 0.001″	0.02 mm / 0.001″
Weight	1400 g	1000 g	1800 g
Ideal For	General use	Compact spaces	Large components

The Mitutoyo 160-153 Vernier offers a balanced range and accuracy suitable for general use. For more compact applications, the 160-150 is lighter and more portable, while the 160-154 caters to those needing to measure larger components.

Main Uses :

1. Measuring Internal and External Dimensions

   • The nib-style jaws are designed to measure both inner and outer diameters with high accuracy.

2. Depth Measurements

   • The depth rod at the end allows users to measure the depth of holes, slots, and cavities.

3. Precision Inspection Tasks

   • Used in quality control environments to check the tolerances of machined parts.

4. Dual Scale Use

   • Suitable for international teams or industries that switch between metric (mm) and imperial (inch) units.

5. Fine Adjustment Capability

   • Ideal for settings where micro-adjustments are needed for repeatable and consistent measurements.

Conclusion :

The Mitutoyo 160-153 Vernier Caliper stands out for its precision, durability, and user-friendly design. Its dual-scale feature and fine adjustment mechanism make it versatile for various applications. While it requires manual reading, the clarity of the scale and the quality of construction ensure reliable measurements.

Whether you’re an engineer, machinist, or hobbyist, this caliper is a valuable addition to your toolkit.