🔹Measuring range: 0–150mm (0–6 inches)
🔹Material: Zinc alloy
🔹Display: LCD display clearly
🔹Measuring unit: mm/inch flexible conversion
🔹Error: ±0.02mm
🔹Function: Measure inner, outer diameter, depth, steps
🔹Power source: Button battery
🔹Application: Used in mechanics, manufacturing, DIY to accurately measure small components, machine parts, processed products...