Digital Display Measuring Wheel (12.5") - عجلة قياس بشاشة رقمية

Digital Display Measuring Wheel (12.5")

Display resolution: 0.1m
Tolerance: ±0.5%
Measuring range: 0-99999.9m
With digital display and memory
With metric and inch dual system
Wheel Diameter: 318mm /12.5" 
With stand
Power supply: 2x LR03 AAA batteries