Asimeto Heavy Duty Digital Caliper 0-20" Range - 7315240

• Range: 0-20"/500mm
• Jaw Length: 150mm
• Accuracy: ±0.05mm
• Designed with fine adjustment to allow precise movement of the slider
• Internal measurement jaws are rounded to provide accurate measurement of internal diameters
• Minimum internal diameter measurement capability of 20mm • Inch/Metric conversion
• Six buttons
• Zero setting at any position
• Without upper jaws
• Comes with long form calibration certificate