Topcon RL-VH2B Rotating Laser

While web sources on the RL-VH2B specifically are limited, it’s part of Topcon’s highly regarded RL-HV series, and shares most of its specifications and features.

Key Specifications (based on RL-HV series and similar models like RL-HV2S)

• Self-leveling with grade capability: Supports both horizontal and dual-slope leveling (±5%) in X and Y axes.

• Working range: Approximately 800 m (2,600 ft) in diameter—ample for large job sites.

• Rotation speeds: Typically 300 or 600 RPM for flexible visibility and precision.

• Battery life:

  • Up to 120 hours using alkaline batteries

  • Around 65 hours using rechargeable Ni-MH batteries.

• Durability: IP66 rated, making it dust-tight and weather-resistant, ideal for rugged jobsite conditions.

Advanced Features

• Laser Manager mobile app: Enables remote control via smartphone (iOS/Android), allowing you to adjust slope, rotation speed, self-leveling, and calibration—minimizing manual adjustments.

• Laser Class: Class 1 for beam safety.

What Does the RL-VH2B Offer?

Given its designation within the RL-VH2 series, you can expect similar—or identical—performance and durability to the RL-HV2S, but likely in an all-in-one body format, potentially including integrated receiver or carry case. Although exact RL-VH2B specs aren’t documented online, it likely shares the following benefits:

• Versatile usage: Great for horizontal, vertical, single or dual slope work—all with one unit.

• Long operational runtime: Less downtime, especially when paired with alkaline batteries.

• Jobsite resilience: Able to withstand challenging conditions like rain and dust.

• Convenient remote adjustments: No need for handheld remotes; control is at your fingertips.

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