TOPCON LS-80A/B Receivers

Detective range: 2.0 in (50 mm)

Detective precision:
           -High precision ±0.04 in (±1mm)
           -Normal precision ±0.08 in (±2mm)

Detective beam indication: Liquid crystal:
           - both sides (LS-80A)
            -front side only (LS-80B)

Buzzer: (LS-80A/B)

Power source: Two AA-size dry batteries

Time for auto-cutoff:  Approximately 30 minutes

Waterproof property/dust resistance:  JIS protection grade IP66

Operating temperature: -4º F to +122º F (-20º C to 5º0 C)

Continuous operating time:  Alkaline magnesium dry batteries approximately 120 hours

TOPCON LS-B2 FOR DOZERS
Mount it on your machine, elect the accuracy and go to work.

• 360º receiving
• 4 selectable on-grade settings
• Alkaline or rechargeable battery operation
• Automatics capability is built-in
• Bright LED's adjust to ambient light
• Quick-release clamp for fast setup
• Advanced photocells for maximum accuracy
• System 4 & 5 compatible

TOPCON LS-B3 FOR EXCAVATORS & BACKHOES
Your backhoe may be the most important piece of equipment you own. Now, with the easy-to-use LS-B3 backhoe indicate system, we make itthe most productive as well!

• Selectable on-grade positions
• Auto sleep, Auto shut-off with Bumpstart™
• Low battery indication on LS-B3 and laser
• Laser out-of-level indication
• Non-slip magnetic mount with optional mechanical clamp
• Durable waterproof housing

TOPCON LS-B4 FOR EXCAVATORS & BACKHOES
Use it by itself or as an addition to your system 4 or 5.
Mounts quickly using the integrated handle/mounting bracket.

• 360º receiving
• Multi-colored display
• Alkaline or rechargeable battery option
• Selectable on-grade accuracy
• System 4&5 compatible
• Rechargeable, alkaline or 12V operation packages available