Topcon's RL-H2Sa has the strength and accuracy for all of your mid-to long range machine control needs. The RL-H2Sa features a precision electronic encoder that virtually eliminates grade errors and ensures 10 arc second accuracy over the entire grade range. Its precision leveling and grade setting system lets you adjust grade in 0.001% increments. That means less rework to waste your time and money. Convenient push-button control and power management options contribute to the RL-H2Sa's simplicity. And, it's compact, portable design makes it easy to set up. In fact, the RL-H2Sa is so easy to use that even a novice grade checker can operate it like a pro, increasing productivity.

RL-H2Sa features include:

• Single and dual slope capabilities
• 10 arc second accuracy & 5 arc second repeatability
• Survey-accurate encoders
• Compact and portable with integrated handle

The RL-H2Sa Package Includes: LS-70B Sensor and Holder 3 Rechargeable NiMH Battery Pack 1 "9V" Battery (for LS-70B) Battery Adapter / Charge 1 Year Warranty Hard Shell Carrying Case

Whether you're working on flat pads, single, or dual slopes, the RL-H2Sa provides an accurate elevation reference that's compatible with all laser receivers and grade checking sensors. The RL-H2Sa is single or dual slope capable from -8% to 8%. Use it as part of your integrated Topcon grade control system including System Five for your grader, LS-B2 for your Dozer, Touch Series 5 for your Excavator, and LS-B3 for your Backhoe. The RL-H2Sa's beam is even strong enough that all of your machines can use the beam across the whole site.