Depth Tape Measures | McMaster-Carr

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175 Products

Tank-Level Measurers

Adhesive-Back Tank-Level Rulers

Permanently mount these vertical rulers to walls and tanks.

55-Gallon Drum-Level Rulers

Measure volume in gallons without calculations.

Tank-Level Folding Rulers

Fold these vertical rulers for convenient storage and transport.

Tank-Level Rulers

Built to resist corrosion and last in harsh environments, these vertical rulers are iron with a porcelain-enamel finish. Mount them to walls and tanks.

Long-Length Tank-Level Rulers

Connect continuous segments to create a ruler up to 10 ft. long.

Liquid-Level Tape Measures

Liquid-Level Tape Measures

Also known as oil-gauging tapes, use these tape measures to check the level of oil and other fluids in deep, large containers such as tanks and vats.

Tank-Level and Depth-Measuring Rope

Tank-Level and Depth-Measuring Rope

Attach a plumb bob (sold separately) to the rope’s hook and lower it into your tank to take a measurement.

Vertical Rulers

Adhesive-Back Vertical Rulers

Permanently mount these rulers on machines, tanks, and walls to measure heights and depths.

Half-Measure Adhesive-Back Vertical Rulers

The graduations on these rulers are half the actual length of the object you are measuring.

Adhesive-Back Vertical Rulers for Floors

These extra-thick rulers have a polycarbonate coating that resists wear from traffic and chemicals.

Long-Length Vertical Rulers

Use to measure heights and tank levels.

Vertical Rulers

Measurements are printed from top to bottom for measuring heights and depths.

Vertical Rulers with Hook

A hook grabs the edge of an object for easy alignment.

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)