Spectra LL300N 激光水平仪与 HR320（充电套件）

Spectra LL300N激光水平仪与HL450（充电套件）

Spectra LL1505C 水平激光器，HL450 接收器 + 更多

Spectra 双级激光 GL1425C（配有镍氢电池）

Spectra 双级激光 GL622N 配 RC602N, HL760, NiMH

Spectra 双级激光 GL622N，配 RC602N，HL760，镍氢电池

Spectra双级激光GL722无线电与RC703和CR600

Spectra双级激光GL722红外束无线电与RC703和CR600

Spectra LL500 激光水平仪与 HL700，充电套件

Spectra QM10 快速测量激光测距仪 30米

Spectra HL450 数字读数接收器与适配器

Spectra HL700 数字读数接收器带适配器

Spectra HL760 数字读数接收器（无线电）带适配器

Spectra HL760U 数字读数接收器（无线电）带适配器

Spectra CR700 组合激光接收器

Spectra CR600 组合激光接收器

Spectra DG211 Pipe Laser (Laser class 3R)

Spectra DG211 Pipe Laser (Laser class 2)

Spectra LT20G Crossline Laser Green

Spectra LT20 Crossline Laser

Spectra LP51 5-Beam Point Laser Red

Spectra LP51 5-Beam Point Laser Green

Laser instruments from Spectra Precision are advanced devices designed to project precise reference lines or points, or to measure distances accurately on construction sites and surveying projects. These tools enable reliable alignment, elevation angle and distance control across a wide range of environments, from open fields to confined indoor spaces.

With a laser system in place, you can quickly establish level planes, plumb points, straight lines and accurate distance measurements where traditional tools (tape measures, levels, basic optical instruments) would be slower or less precise. Whether you’re aligning poured concrete slabs, excavating trenches, or controlling corridor alignments, these laser tools deliver repeatable and efficient workflows.

Spectra Precision laser systems operate by projecting a highly accurate laser reference either as a rotating beam, straight line, point or pulse—depending on the model. This beam can be used to determine alignment, level, slope, plumb position or distance. Some models include motorised rotation for 360° coverage, while others project fixed lines or points for targeting or layout work.

Distance-measuring units calculate measurements by emitting a laser signal and measuring how long it takes to reflect back, enabling accurate point-to-point readings. Many instruments feature automatic self-levelling or grade control, though some models are manually adjusted depending on the application.

Compatible receivers and sensors detect the laser in real-time to provide visual or digital feedback for construction, alignment, and surveying tasks. This functionality enables fast, reliable and repeatable results whether you’re measuring, aligning, setting out or checking precision across a worksite.

Delivers clear visual reference via rotating beams, fixed lines or point targets for quick interpretation on site.

Laser distance meters provide fast, precise readings for layout, positioning and verification tasks.

The equipment is built to withstand site conditions, with resistance to dust, moisture and shock.

The equipment is built to withstand site conditions, with resistance to dust, moisture and shock.

Can integrate with detection systems, mounts, tripods and data devices to support a wide range of site scenarios.