Topcon RL-SV1S Self-Leveling Single Grade Rotary Laser with Receiver
Topcon RL-SV1S Self-Leveling Single Grade Rotary Laser with Receiver. Choice of receiver and battery. 313990756: Topcon RL-SV1S with LS-80L Laser Receiver and Dry Cell Battery. 313990706: Topcon RL-SV1S with LS-80L Laser Receiver and NiMH Rechargeable Battery. 313990776: Topcon RL-SV1S with LS-100D Laser Receiver and NiMH Rechargeable Battery. Range up to 2,600 feet. Accuracy of ±10