Depth Gauge


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Related to Depth Gauge: Bore gauge

Depth Gauge

 

an instrument for measuring the depth of openings, grooves, recesses, and so on. The depth gauge uses as its base the surface from which the measurement is to be made. According to the type of reading device, depth gauges are classified as height-and-depth gauges, with a measurement range from 0 to 200 or 320 mm and calibrations of 0.05 mm, or with a measurement range from 0 to 500 mm and calibrations of 0.1 mm; micrometric depth gauges, with a measurement range up to 150 mm and calibrations of 0.01 mm; and indicator depth gauges, with a measurement range of 100 mm and calibrations of 0.01 mm.

Height-and-depth gauges with flat measuring rods have become widespread. Some of them have rods with an offset at the end—for example, for measuring the thickness of a groove—or rods in the form of cylinders 2 mm in diameter for measuring depths in hard-to-reach places. On height-and-depth gauges the dimension is marked off directly on a scaled ruler; micrometric and indicator depth gauges have replaceable measuring rods whose indications are read from a micrometer with a range of measurement of up to 25 mm or from an indicator with a range of measurement of 10 mm respectively.

N. N. MARKOV

depth gauge

depth gauge
A device for measuring the depth of a hole, cutout, groove, recess, etc.; usually consists of a graduated scale which slides through a crosspiece.
References in periodicals archive ?
Analytical Comparisons of Depth Gauge Technique and the Traditional Method
The installation depths and layout were as before and included a 6 in depth gauge in one plot and 5.
A depth gauge, positioned so that it can be clearly viewed by the pilot, is mounted to the forward section of the top frame where the bottom runner attaches on the pilot's side.
In addition to those described below, I pack a screw assortment, a bar wrench for each different size of saw that I own, a six-inch flat file, a fuel filter, and a depth gauge file guide.
Tenders are invited for Indicating Depth Gauge For Valve Seat Depth In G.
8220;Two of the initial hardware upgrades available Q1 2014 will be the integration of a wireless tread depth gauge as well as our SenseStat Obstacle Detection Sensor System,” continued Rothstein.
The HandyCut's well-thought-out features include a pivoting, ergonomic handle with a rubberised top, so it's comfy to hold, a metal parallel cutting guide, a safety guard and switch, and a depth gauge, so you can easily vary the depth of the cuts.
Summary: With the Luminor 1950 Submersible Depth Gauge Officine model Panerai marks its historic continuity and reaffirms its great traditions in the field of professional precision measuring instruments.
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That reference states, "All tools that are multiple-piece shall be identified in detail, for example, 'stamping dye set 10 pieces plus 2-piece case total 12,' or 'feeler/ depth gauge 14 blades,' or 'hacksaw with blade.
It features an aluminium presentation case containing trowel, weed fork and transplanting trowel with a depth gauge to help with seed planting (pounds 24.
To check your tread depth you can use a depth gauge available from most high street motor retailers.