FEATURES
● Stainless steel（SUS420J2）
● Easy and accurate to measure depth and length of undercut
● Dial gauge type performs more precise measurement
● Three point support for stable measurement

SPECIFICATIONS
● Measurement range : 0 ～ 4.00mm
● Minimum reading：0.01mm
● Accuracy：± 0.04mm
● Width of measurement base : ≒ 23mm