Level & Tool Jc300 Electronic Self-Leveling Dual Slope Horizontal/Vertical Rotary Laser

• Warranty: 1 Year
• Beam Color: Green
• Horizontal Line: 1
• Vertical Line: 1
• Weight: 7.5kg
• Upward Measurement Accurment Accuracy: 1mm/100m
• Model NO.: QB-jc300
• Down Measurement Accuracy: 1mm/100m
• Transport Package: 160*266mm
• Trademark: qiaoba
• Origin: China
• Production Capacity: 500000p/Year

Product Description

Upward measurement accuracy    1/45000
Downward measurement accuracy     1/2000
Bubble accuracy    20″/2mm
Image   Erect
Magnification   25X
Field of view    1°50′
Effective aperture   36mm
Minimum focus distance  0.8m
Wave length   635nm
Laser diode   10mw
Visible from eyepiece  70m
Laser range    Cloudy day≥200m   Night≥250m
Laser spot size   ≤3mm/50m
Accuracy    ≤5″
Focus range  0.5m-
Output power   ≥0.1mw(adjustable)
Battery    2X1.5V AA Alkaline battery or rechargeable battery
Working temperature  -10ºC~+45ºC
Weight   2.8kg