Digital Vernier Calipers

Digital Vernier Calipers – Your Essential Precision Tool for Drone Building & Maintenance

Measure with confidence and accuracy. This Digital Vernier Calipers is the indispensable tool for any aviation hobbyist, drone builder, or workshop. Its clear LCD display and four measuring modes make it perfect for checking motor shafts, frame thicknesses, screw sizes, and component clearances. Build and repair with precision.

Four Ways to Measure, One Safe Tool:

• Outside Diameter: Measure motor bells, propeller hubs, and tubes.

• Inside Diameter: Check bearing sizes, screw holes, and mounting points.

• Depth: Gauge how deep a component sits or the length of a recess.

• Step: Measure the height difference between two surfaces on a Flight Controller stack.

Why These Calipers Are Perfect for Your Aviation Workshop:

• Safety First: The jaws have plastic-tipped ends. This prevents accidental short circuits if you touch a LiPo Battery terminal—a critical safety feature.

• Easy to Read: The large LCD screen shows measurements clearly. Instantly switch between inches and millimeters with one button.

• Smart & Convenient: It turns on when you slide the jaw and shuts off automatically after 5 minutes to save the included battery. The “Zero” button lets you reset at any point for differential measurements.

• Right for the Job: With a range of 0-150mm (6 inches) and an accuracy of ±0.2mm, it’s ideal for hobbyist-grade precision. (Note: Not for professional metrology labs).

Use It For:

• Verifying the diameter of Carbon Fiber Tubing for custom frames.

• Measuring Servo Horn splines and linkage holes for a perfect fit.

• Checking the thickness of 3D Printed parts and Aluminum Plates.

• General DIY measurements in your workshop.

Upgrade your toolkit. Achieve cleaner builds and accurate repairs.