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Middle Atlantic RULER 16 FOOT RACK SPACE RULER

Regular price $45.00 Sale price $40.50
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Middle Atlantic  |  SKU: RULER

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Product Overview

The Middle Atlantic RULER is a 16-foot tape measure with dual-scale markings that include both standard length measurements and rack space (RU) callouts. The bottom of the tape includes printed reference formulas for Ohm's Law, cable bend radius, and fraction-to-decimal conversions — tools that AV integrators frequently need in the field.

Product Description

Middle Atlantic RULER 16-foot rack space ruler with RU markings and reference formulas

The RULER is a purpose-built tape measure for AV integrators. Standard tape measures show length but require the installer to mentally convert to rack spaces when measuring rough-in openings, cabinet heights, or rack mounting positions. The RULER adds RU markings alongside standard length measurements, allowing direct rack unit readout without manual calculation. The quick-reference formulas printed on the tape's back face — Ohm's Law, cable bend radius standards, and fraction-to-decimal conversions — provide a built-in cheat sheet for common field calculations. The 16-foot length is sufficient for tall rack columns and most rough-in dimensions. A thumb lock and quick-hold button give two options for holding the blade open, and a belt clip and nylon strap keep the tool accessible during installation work.

Key Features

  • 16-Foot Length — Spans tall racks and most rough-in dimensions.
  • Rack Space (RU) Markings — Direct rack unit readout alongside standard length measurements.
  • Reference Formulas on Blade — Ohm's Law, cable bend radius, fraction-to-decimal conversions printed on tape.
  • Thumb Lock and Quick-Hold Button — Two blade locking options.
  • Belt Clip and Nylon Strap — Keeps the ruler accessible during installation.

Technical Specifications

Specification Value
Model RULER
Length 16 feet
Special Markings Rack spaces (RU)
Reference Formulas Ohm's Law, cable bend radius, fraction-to-decimal conversions
Lock Options Thumb lock and quick-hold button
Accessories Belt clip, nylon strap
Manufacturer Middle Atlantic
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