Digital Caliper Depth Gauge With Thin Rod 0-100/150mm 0.01mm Metric/Inch Electronic Caliper Holes Depth Measuring Instrument ,Easy Setup

2mm Measuring Rod;Alloy probe with high hardness, wear and durability Thickened Ruler;Ruler thickening increases rigidity and stability Precision Measurement;Digital depth gauge is suitable for hole depth measurement in mo-ld injection, machining, and vessel manufacturing. Measuring Range;0-100mm/0-150mm,Resolution 0.01mm,Error value ±0.03mm Button Function;LCD display, convenient reading;one-key On/Off, one-key zero setting, one-key conversion unit.