<h5>Specifications</h5>
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<strong>Self-leveling range:</strong> ±5 degrees</li>
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<strong>Accuracy:</strong> ±1/8 inch at 100 feet (±1.5 mm at 30 meters)</li>
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<strong>Working range (diameter):</strong> Up to 2,600 feet (800 meters) with detector</li>
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<strong>Rotation speed:</strong> 600 RPM</li>
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<strong>Battery life:</strong> Approximately 100 hours (alkaline batteries)</li>
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<strong>Operating temperature range:</strong> -4°F to 122°F (-20°C to 50°C)</li>
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<strong>Water and dust protection:</strong> IP66 rating</li>
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<strong>Dimensions:</strong> 7.7" x 8.3" x 6.9" (195 x 210 x 175 mm)</li>
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<strong>Weight:</strong> 5.5 lbs (2.5 kg)</li>
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<strong>Laser diode:</strong> 635nm (visible)</li>
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<strong>Laser class:</strong> 3R</li>
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<strong>Scan mode:</strong> Allows for continuous movement of the laser beam in a horizontal or vertical direction</li>
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<strong>Sleep mode:</strong> Conserves battery life by automatically turning off the laser after a period of inactivity</li>
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<strong>Dual-sided LCD display:</strong> Shows level, battery status, and other information from both the front and back of the laser</li>
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<h5>Product Description</h5>
<p>Topcon RL-H5B is a high-precision, self-leveling rotary laser level used in the construction industry for a variety of applications, including grading, excavation, and site preparation. It is manufactured by Topcon Positioning Systems, a leading provider of precision positioning and measurement solutions.</p>
<p>The RL-H5B offers a range of features that make it well-suited to construction projects, including an accuracy of ±1/16 inch at 100 feet, a working range of up to 2,600 feet with a detector, and a self-leveling feature that ensures accurate readings even on uneven surfaces. The laser also includes a long-lasting battery that can operate for up to 100 hours on a single charge.</p>
<p>In addition to its performance features, the RL-H5B is designed for
