INSIZE - DIGITAL GROOVE CALIPER (22-150) (1120-150A) + FREE CALIBRATION CERTIFICATE

The INSIZE 1120‑150A Digital Groove Caliper is a precision digital inside groove caliper designed to measure the diameter of internal grooves and recessed features from 22 mm to 150 mm (0.87–6″). It features a clear digital readout and robust stainless‑steel construction for reliable workshop and industrial use.

KEY FEATURES:
• Measuring range: 22–150 mm (0.87–6″)
• Resolution: 0.01 mm / 0.0005″
• Accuracy: ±0.04 mm
• Digital LCD display for easy reading
• Buttons: On/Off, Set, mm/inch, Preset (+/‑)
• Automatic power‑off (activates with unit movement)
• Powered by CR2032 battery
• Stainless steel body for durability
• Data output option for SPC/cable connection
• Optional accessories: depth stop, data cables

APPLICATIONS:
• Measuring internal groove diameters in bores and recesses
• Inspection and quality control in manufacturing
• Precision dimensioning in machining and workshop tasks
• Engineering and fabrication internal feature checks