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Dongcheng Three-Line Level DTX4V-0721E Green Laser Level High-Precision Strong Light Auto Leveling Infrared

•Spirit level

Dongcheng Three-Line Level DTX4V-0721E Green Laser Level High-Precision Strong Light Auto Leveling Infrared

CN¥166.00

SKU: 100259235607

Status:In Stock (19)

ID: 100081545054

Weight: 1725.00 g

Dims:318x254x142 mm

Specifications

number of laser lines: 3
Category: laser level
Appearance: cylinder

Variants / Sale Attributes

Model: Highprecision 3line level + toolbox

Package Contents

Charger, single battery pack, cloth bag, bare device

Product Description

Product Specifications

Overview

Brand: Dongcheng
Tagline: Powerful Dongcheng King - Fast, Efficient, and Economical; China's Expert and Leader in Electric Tools

DTX4V-0711E (1 Vertical Line, 1 Horizontal Line)

DTX4V-0721E (2 Vertical Lines, 1 Horizontal Line, 1 Ground Point)

DTX4V-0741E (4 Vertical Lines, 1 Horizontal Line, 1 Ground Point)

Additional details

Laser Wavelength: 515nm (Sharp light source)
Laser Class: 3R
Laser Brightness: High-brightness green laser, 3R class, 515nm

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Line Width

≤2 mm at 5 m

Projection Distance

Long-range with high precision

Horizontal/Vertical Accuracy

±1 mm at 5 m

Orthogonal Accuracy

±2 mm at 5 m

Ground Point Accuracy

±1.5 mm at 0.7 m

Auto-Leveling Range

±3°

Self-Leveling Time

≤5 seconds

Alarm

Laser flashes and buzzer sounds if tilt exceeds 3°

Magnetic Damping Compensation System for fast leveling

Additional details

Battery: 4V 4.0Ah Lithium-ion battery (4000mAh)
Charging: TYPE-C charging port, supports charging while in use
Power Supply: Lithium battery / AC dual-use

Working Time

Item	Detail
DTX4V-0711E	7.5 hours
DTX4V-0721E	4.5 hours
DTX4V-0741E	3 hours

Additional details

Control Method: Sensitive touch control panel
Functions: Switch between horizontal, vertical, and slant line modes
Brightness Adjustment: Adjustable laser brightness for various lighting conditions
Multi-angle Slant Line Projection: Compatible with tripod for marking slopes or inclined walls

Cross-axis universal suspension for precise, fast, and stable machining

High-precision one-piece cross universal axis

Fine-tuning base with 360° micro-adjustment

Metal scale dial and horizontal fine-tuning foot

Portable handle for easy transport

Thickened base (models 340, 350) for stability and durability

Optical lens with enhanced refraction to reduce ghosting

Additional details

Dimensions (LxWxH): 130 mm x 180 mm x 180 mm
Weight: 0.65 kg (without battery pack)
Operating Temperature: -10°C to +45°C
Storage Temperature: -20°C to +55°C

Plastic carrying case x1

Multiple line options (2/3/5 lines) to meet different worksite and duration needs

Additional details

Applications: Construction site layout, interior decoration, door/window installation, tile laying, hanging decorations, electrical and HVAC installation

Strong and fine laser lines with millimeter-level precision

Sound and light alarm for tilt warning

Compatible with battery pack model LB0440