Fixtop 12102 Digital Caliper – 0–150 mm with Storage Case

The Fixtop 12102 digital caliper measures external dimensions, internal dimensions, hole depths, and step heights over a 0–150 mm measuring range.

Its LCD provides a direct numerical reading, with switching between millimeters and inches and zero setting at any position. The tool features a stainless steel beam and jaws, a thumb wheel for moving the slider, and a locking screw for securing its position. A fitted storage case keeps the caliper and its accessories together.

Specifications

• Brand: Fixtop
• Model: 12102
• Product Type: Digital Caliper
• Measuring Range: 0–150 mm
• Measuring Units: Millimeters and Inches
• Display Type: Digital LCD
• Measurement Functions: External, Internal, Depth, and Step
• Beam and Jaw Material: Stainless Steel, as Stated on the Packaging
• Zero Function: Zero Setting at Any Position
• Unit Selection: mm/inch Button
• Power Controls: On and Off
• Slider Lock: Locking Screw
• Slider Adjustment: Thumb Wheel
• Beam Graduations: Metric and Inch
• Colors: Silver with a Black Display Housing and Orange Buttons
• Included Batteries: Two LR44 / A76 Button Cells
• Included Battery Voltage: 1.5 V Each
• Storage Case: Black Plastic
• Country of Origin: China

Packaging accuracy marking: ±0.01 is printed on the box, without a unit stated beside the value.

Features

• Four measurement functions in one tool.
• Direct numerical readings on an LCD.
• Switchable millimeter and inch display.
• Zero setting at a selected position for comparative measurements.
• Stainless steel beam and jaws.
• Thumb wheel for controlled slider movement.
• Locking screw to hold the slider position.
• Graduated beam alongside the digital display.
• Fitted case for storing the tool and accessories.
• Two button cells and an instruction manual included in the pictured set.

Applications

• Measuring shafts, rods, and small external diameters.
• Checking sheet thickness and flat components.
• Measuring internal opening dimensions.
• Checking hole and recess depths.
• Measuring step heights between surfaces.
• Checking enclosures and parts used in electronics projects.
• Workshop maintenance and assembly.
• Checking the dimensions of 3D-printed parts.
• Educational projects and measurement training.

Measurement Methods

External measurement: Use the large jaws to measure thickness, width, and external diameters. Close them gently against the workpiece.

Internal measurement: Use the small jaws inside an opening, extending them until they contact the opposing internal surfaces.

Depth measurement: Extend the depth rod from the end of the beam while resting the caliper end against the opening’s reference surface.

Step measurement: Use the step-measuring faces to measure the height difference between two surfaces.

Package Contents

• Fixtop 12102 digital caliper with a 0–150 mm range.
• Plastic storage case.
• Two LR44 / A76 1.5 V button cells.
• Instruction manual.

Weight

345g .