The Bosch GRL4000-80CH is an 18V REVOLVE4000 connected horizontal rotary laser built for demanding exterior leveling and slope work. It pairs Bluetooth connectivity, dual dial-in slope, and uCAL user calibration with IP68-rated durability and dual power support from a CORE18V battery or D-cell adapter.
What is the working range?
4000 ft.
Is it horizontal only or horizontal and vertical?
It is a horizontal rotary laser.
Does it have grade capability?
No. This model is not positioned as a grade-capable rotary laser.
Does it have Bluetooth connectivity?
Yes. This connected model includes Bluetooth connectivity.
What is included in the kit?
GRL4000-80CH rotary laser, CORE18V 4 Ah battery.
# Bosch GRL4000-80CH 18V REVOLVE4000 Connected Self-Leveling Horizontal Rotary Laser Kit **Model:** `GRL4000-80CH` **Brand:** Bosch **Category:** Rotary Laser > The Bosch GRL4000-80CH is an 18V REVOLVE4000 connected horizontal rotary laser built for demanding exterior leveling and slope work. It pairs Bluetooth connectivity, dual dial-in slope, and uCAL user calibration with IP68-rated durability and dual power support from a CORE18V battery or D-cell adapter. ## Specifications | Attribute | Value | |---|---| | Product Type | Rotary Laser | | Voltage (V) | 18 | | Cordless / Corded | Cordless | | Power Source | Battery | | Tool Only | Yes | | Charger Included | No | | Piece Count | 2 | | Barcode (UPC) | 000346658194 | | Battery Platform | CORE18V | | Battery Amp Hours | 4 | | Warranty | 1-year limited | | Laser Color | red | | Working Range Ft | 4,000 | | Self Leveling | Yes | | Horizontal | Yes | | Vertical | No | | Grade Capability | No | | Bluetooth | Yes | | Ip Rating | IP68 | ## What's Included - GRL4000-80CH rotary laser - CORE18V 4 Ah battery Source: https://www.jaspecs.com/bosch/rotary-laser/grl4000-80ch-0601061j10/