Vernier Depth Gauge with Screw Lock, 0-150mm Range, 75mm Base

Hard Storage Case

26 cm x 13 cm x 3 cm - 350 grams

How to Use a Vernier Depth Gauge
Positioning: Place the 75 mm flat base squarely on the reference surface surrounding the hole or cavity.
Adjusting: Loosen the screw lock and extend the measuring rod or beam down until it touches the bottom of the feature.
Locking: Tighten the screw lock to secure the beam in place before lifting the gauge to read the value.
Reading: Read the measurement using the main scale and the sliding Vernier scale. A standard metric gauge typically provides a 0.02 or 0.05 graduation

Measuring Range: 0 ~ 150mm
This Simple Depth Gauge Makes Precise Depth Measurements And Features A Knurled Lockdown Screw
Easy To Read Vernier Scale With A Wide Stable Base

A Vernier depth gauge with a 0 - 150 range, 75 base, and screw lock is a precision tool used to measure the depth of holes, slots, and steps. The screw lock ensures the sliding scale stays firmly in place while you take and read measurements