Caliper INSIZE SUWMIARKA 300 digital, 300 mm measuring range, 3V battery, ABS, data output, 100 mm jaws, single-sided

INSIZE SUWMIARKA 300 CYFR. 12 3V/ABS/DATA SZCZEKI 100 1-STR. is a digital caliper designed for precise linear measurements up to 300 mm. It combines a digital readout with an ABS (absolute) encoder and data output capability, providing reliable dimensional measurement for workshop and inspection tasks. The caliper features hardened jaws suitable for external and internal measurements and a clear LCD for numerical display of measurement values in millimeters or inches.

Advantages

This digital caliper offers accurate readings with an absolute measurement system that eliminates the need for zeroing after power cycles. The integrated data output enables direct transfer of measurement results to compatible devices for documentation and analysis. Its hardened measurement jaws provide durability for repeated use, while the compact digital display and controls allow straightforward operation in workshop conditions.

Suitable for

• Measuring external dimensions of parts and components
• Measuring internal diameters and clearances
• Depth measurements of grooves and holes
• Quality control and inspection in metalworking and mechanical assembly

Key specifications

• Measuring range: 0–300 mm
• Display type: digital LCD with numeric readout
• Measurement standard: ABS (absolute) encoder
• Jaw length for external measurements: suitable for up to 100 mm contact width
• Functionality: external, internal and depth measurement
• Power: button cell batteries (standard 3V type)
• Data output: available for connection to recording devices

How to use

Switch on the caliper and select the desired unit (mm or inch) using the unit selector. Place the jaws on the object for external measurements or inside the bore for internal measurements; for depth measurements extend the depth rod into the hole. Read the measurement value on the LCD and, if required, use the data output connector to send values to a computer or data logger. Ensure the measuring faces are clean and apply gentle, consistent pressure when closing the jaws to avoid deformation of the workpiece or the instrument.

Usage recommendations

Store the caliper in its protective case when not in use to protect the measuring faces and the electronic display. Replace the 3V button cell promptly when display dimming or inconsistent readings occur. Avoid exposure to strong magnetic fields, excessive moisture, or impacts that could affect accuracy. Periodically verify accuracy against a gauge block or standard to maintain reliable measurement results.