Rotary Laser Level with Dual axis grade settings LCD Display for Land & Construction Leveling Measurement

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Rotary Laser Level with Dual axis grade settings LCD Display for Land & Construction Leveling Measurement
Item No. : 400HV/400HVG
Features & Applications

• 500m Working Diameter

• High Accuracy ± 20"

• LCD Display

• Slope Matching Capability

• Laser diode： Class II,532nm（Green Beam)/Class II,635nm（Red Beam)

• Automatic Self-leveling

• Vertical Alignment

• Stackable Carrying Case

Product Brochure of Rotary Laser Level
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Brief Introduction

The Geodex 400 Series is a digital multi-functional full automatic Construction Rotary Laser Level, designed with Dual axis grade settings, which is integrated the most advanced photoelectricity and digital technology, its precise electronic leveling system and digital grade set makes the instrument satisfy all your job requirements. It provides high accuracy and multipurpose construction reference for construction field of large square, farmland leveling, airport construction and speedway project, etc

Technical Specifications

Model	200HV(Red)	200HV(Green)	400HV(Red)	400HV(Green)
Work Range (Diameter)	500m Dia. (with detector)
Leveling Accuracy	±20"(± 1.0mm/10m)
Self-Leveling Range	±5°
Setting Slope	±5°(Dual axis:X,Y)		±10%(Dual axis:X,Y)
Light Source	Red Beam Laser Diode 635nm(visible) Class II Green Beam Laser Diode 532nm(visible) Class I
Display	Keypad Panel		LCD Screen Dual Sides
Spinning Speed	60, 120, 300,600r.p.m.
Directional Scanning Angle	10°,45°,90°,180°
Center Down Laser Point	±1.5mm/1m
Waterproof	IP 54
Operating Temperature	20℃ to +50℃(-4F to +122F)
instrument Size	160×160×185mm
instrument Net Weight	2.0kg		2.1kg
Power Supply	Four C/LR14 dry-cell battery		Rechargeable battery pack(Ni-MH)
Detector	LD-20R(Red Beam)	LD-20G(Green Beam)	LD-40R(Red Beam)	LD-40G(Green Beam)
Display	LCD Screen
BUzzer	ON/OFF
Icons for Warnings	Alert,Low Battery
Battery Level Indicator	LCD lcon
Power	9V(PPP3×1)6F22
Remote control	RC-20		RC-40
Work Range	20m
Power	2×AAA