Digital Depth Gauge INSIZE 1144-200A — 200 mm / 100 mm, magnetic base, hooked tip

The INSIZE 1144-200A digital depth gauge provides precise depth and recess measurements for workshop and inspection tasks. It has a digital display for clear readout, a magnetic base for stable positioning on ferrous surfaces, and a hooked tip designed to engage edges or steps. The instrument covers a total range of 200 mm with a measurable depth of 100 mm as specified, making it suitable for many metalworking and quality-control applications that require repeatable, accurate depth readings.

Advantages

The digital readout delivers fast, legible measurements and reduces reading errors compared with analog scales. The magnetic base ensures firm attachment to steel or iron workpieces during measurement, improving stability and repeatability. The hooked tip facilitates reliable contact with edges and recesses, while the compact design allows use in confined spaces. Combined, these features support efficient measurement workflows in workshops and inspection stations.

Suitable for

• Measuring depths of recesses, slots and bores in metalworking
• Quality control and inspection tasks requiring repeatable depth readings
• Workshop measurements where magnetic fixturing improves stability
• Applications needing a hooked contact point to engage edges or steps

Key specifications

• Total range: 200 mm
• Measurable depth: 100 mm
• Digital display for direct reading
• Magnetic base for attachment to ferrous materials
• Hooked contact tip for edge engagement

How to use

Place the magnetic base on a clean, flat ferrous surface so the gauge is securely fixed. Position the hooked tip into the recess, slot or bore to be measured and slide the depth probe until the tip contacts the measuring surface. Read the value from the digital display, ensuring the gauge is held steady during measurement. For successive measurements, reset or zero the display as required and verify contact alignment before recording values.

Usage recommendations

Ensure mating surfaces are free of chips, oil and debris before attaching the magnetic base. Avoid exposing the digital unit to strong impacts or prolonged moisture. Calibrate or verify accuracy periodically according to workshop quality procedures to maintain reliable measurement results.