Digital Vernier caliper, mm/inch, KL1711 | Metric Scale Rulers (mm, cm)

The tool measures outer and inner diameters, thicknesses, and can be used as a depth gauge. Lightweight.
Features:

Clear digital display
Manual ON/OFF switch and automatic power OFF
ZERO reset button
mm and inch measurements (switchable)

Set includes:

Digital Vernier caliper, 1 x LR44 button cell battery (included in the device), plastic storage case

How to use:

Turn on the device
Resetting before use: press the jaws completely together and press the ZERO button to reset. If the reading is already 0.0 when turned on, resetting is not necessary.

Applications:

Widely used in hobbies and crafts, e.g., measuring beads, knitting needles, eyelet holes, etc.