Alpha laser specifications
- Accuracy: +/-15 arc seconds (+/-1.5mm at 30 metres)
- Operating Diameter: 610 metres
- Self Levelling Type: Electronic servo motors
- Rotation Speed: 600/1200 RPM, selectable
- Laser Type: 670nm, Class 2
- Water & Dust Protection: Waterproof to IP56
- Operating Temperature: -20 deg C to +60 deg C
- Weight: 1.91kg
- Battery Power: 4 x 'C' Size Alkaline or NiMH batteries
- Battery Life: 115 hours (alkaline)/85 hours (NiMH)
- Warranty: 2 Years (optional upgrade to 3 years)
- Knockdown Warranty: No (optional upgrade to 3 Years)
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R7 laser receiver specifications
- Reception Height: 50mm
- Reception Angle: 120 degrees
- Fine Accuracy Selection: +/-1.0mm
- Standard Accuracy Selection: +/-1.6mm
- Coarse Accuracy Selection: +/-3.2mm
- Display: Front LCD, rear LED lights
- Speaker Volume: high, low, off
- Battery Power: 1 x 9V Alkaline battery
- Battery Life: 60 hours
- Automatic Shut Off: Yes, after 12 minutes of no use
- Warranty: 3 Years |