A.N. SURVEY INSTRUMENT REPAIR
109 Crawford Rose Drive, Aurora ON L4G 4S1 CANADA 905-841-0119 email
109 Crawford Rose Drive, Aurora ON L4G 4S1 CANADA 905-841-0119 email
Since Bosch Tools has taken over CST/Berger manufacturing, some models are being discontinued, and we no longer recommend these units for our customers as our other models are competitively priced and of excellent quality.
We no longer sell CST/BERGER laser levels. Servicing and calibration are still available.
CST/berger ALHV
Electronic Horizontal/Vertical Self-Leveling Interior/Exterior Rotary Laser

Accurate. Reliable. Performance.
For the professional who demands fast and accurate leveling.
Dual-slope capable in both horizontal and vertical position with cross-axis leveling make the ALHV suitable for indoor and outdoor jobs.
Technical Specifications Laser Diode:
635nm, 10mW Accuracy– Horizontal:
±1/16" @ 100' (±1.5mm @ 30m) Accuracy– Vertical:
±1/8" @ 100' (±3mm @ 30m) Range:
Up to 2800' (850m) Diameter with Detector Leveling Type:
Electronic Self-leveling, ±5º Grade/Slope:
Manual Dual-Slope – Cross Axis Environment:
All-weather general construction
Power: Four "D" cell alkaline batteries. Optional Ni-MH rechargeable battery pack with charger available.Warranty: 3 yr.
For the professional who demands fast and accurate leveling.
Dual-slope capable in both horizontal and vertical position with cross-axis leveling make the ALHV suitable for indoor and outdoor jobs.
Technical Specifications Laser Diode:
635nm, 10mW Accuracy– Horizontal:
±1/16" @ 100' (±1.5mm @ 30m) Accuracy– Vertical:
±1/8" @ 100' (±3mm @ 30m) Range:
Up to 2800' (850m) Diameter with Detector Leveling Type:
Electronic Self-leveling, ±5º Grade/Slope:
Manual Dual-Slope – Cross Axis Environment:
All-weather general construction
Power: Four "D" cell alkaline batteries. Optional Ni-MH rechargeable battery pack with charger available.Warranty: 3 yr.
CST/Berger ALH

Accurate. Reliable. Performance.
For the professional who demands fast and accurate leveling.
Single-slope capable with electronic cross-axis leveling makes the ALH ideal for exterior applications such as grading and excavating, concrete forms, machine control, site prep, marking elevation, landscaping, driveway paving.
Technical Specifications Laser Diode:
650nm, 5mW Accuracy– Horizontal:
±1/16" @ 100' (±1.5mm @ 30m) Accuracy– Vertical:
N/A Range:
Up to 2800' (850m) Diameter with Detector Leveling Type:
Electronic Self-leveling, ±5º Grade/Slope:
Manual Single-Slope – Cross Axis Environment:
All-weather general construction
Power:
Four "D" cell alkaline batteries. Optional Ni-MH rechargeable battery pack with charger available.
Warranty: 3 yr.
For the professional who demands fast and accurate leveling.
Single-slope capable with electronic cross-axis leveling makes the ALH ideal for exterior applications such as grading and excavating, concrete forms, machine control, site prep, marking elevation, landscaping, driveway paving.
Technical Specifications Laser Diode:
650nm, 5mW Accuracy– Horizontal:
±1/16" @ 100' (±1.5mm @ 30m) Accuracy– Vertical:
N/A Range:
Up to 2800' (850m) Diameter with Detector Leveling Type:
Electronic Self-leveling, ±5º Grade/Slope:
Manual Single-Slope – Cross Axis Environment:
All-weather general construction
Power:
Four "D" cell alkaline batteries. Optional Ni-MH rechargeable battery pack with charger available.
Warranty: 3 yr.
A.N. SURVEY INSTRUMENT REPAIR
109 Crawford Rose Drive, Aurora ON L4G 4S1 CANADA 905-841-0119 email
109 Crawford Rose Drive, Aurora ON L4G 4S1 CANADA 905-841-0119 email