Feature

●Weight: 83g; Package Content: 1 x Radius Gauge
●Range: R7-14.5mm; Material: Metal
●Product Name: Radius Gauge; Leaves Number: 32
●Dimension: 80 x 20 x 9mm/3" x 0.8" x 0.35"(L*W*T)
●Main Color: Silver Tone


Description

R7-14.5mm radius gauge requires a bright light behind the object to be measured. The gauge is placed against the edge to be checked and any light leakage between the edge indicates a mismatch that requires correction.
Includes 7mm,7.5mm,8mm,8.5mm,9mm,9.5mm,10mm,10.5mm,11mm,11.5mm,12m,12.5mm,13mm,13.5mm14mm,14.5mm radius
It is a kind of observational measurement because of its visual test way.