Digital Caliper 300 mm - DIN 862 - 0.01 mm Resolution

Digital caliper 0-300 mm for precision measurement

A digital caliper is one of the most useful measuring tools when you need more than a simple ruler. With a 0-300 mm range, this caliper is ideal for larger parts where a standard 150 mm caliper is not enough.

What you can measure with a caliper

• Outside measurement: thickness, width and outside diameter of tubes, shafts and profiles
• Inside measurement: inside diameter of holes, bushings and pipes
• Depth measurement: hole depth, grooves and recesses
• Step measurement: step heights and level differences on edges and parts

How to get more accurate results

• Clean the measuring jaws and the part to remove dust, oil and chips.
• Close the jaws gently and press ZERO to reset before measuring.
• Use light, consistent pressure. Too much force can distort the reading.
• Keep the caliper aligned with the part, especially for inside diameter measurements.
• Use the locking screw to hold the value if you need a steady reading.

Why DIN 862 and 0.01 mm matter

• Resolution (0.01 mm) tells you the smallest step the display can show.
• Accuracy tells you how close the measurement is to the true value.
• This caliper is specified to DIN 862 with an error limit of 30 µm (0.03 mm), which is an important quality indicator for real-world precision work.

Key benefits

• Large, easy-to-read LCD: reduces reading mistakes
• MM and inch: switch units instantly
• ZERO function: set any reference point for differential measurements
• Auto power-off: display turns off automatically after about 5 minutes to save battery
• Durable build: made from hardened, stainless steel

Technical specifications

• Measuring range: 0-300 mm (12 inch)
• Resolution: 0.01 mm / 0.0005 inch
• Accuracy: DIN 862, error limit 30 µm (0.03 mm)
• Measuring speed: up to 1.5 m/s
• Display: 5-digit LCD (approx. 12 x 38 mm)
• Material: hardened, stainless steel
• Operating temperature: 0-40 C
• Battery: LR44 button cell, 1.5 V (included)

Package contents

• Digital caliper 300 mm
• Storage case
• LR44 battery (included)
• User guide

Add to cart if you need a 300 mm digital caliper with clear reading, DIN 862 specification and practical functions for precise workshop measurements.