Bosch GRL 500 HV + LR 50Sku : 53080Mfgr Part # : 0601061B40 Delivery : Ships tomorrow.Price : $1,968.61 ex-gst$2,263.91 inc-gst.Price per : ItemCombination of GRL 500 Laser Level and LR 50 Light Reciever The first rotation laser with theft protection for all levelling work Theft protection: an alarm is triggered if the GRL 500 H/HV is moved without the LR 50 Professional during operation.