---
product_id: 80522554
title: "Green Line Laser Module, 520nm, 7~10VDC, Class 1, Fan Angle >120°, 1~20 meters work distance, VLM-520-37 LPT, Professional Use Applications"
brand: "quarton"
price: "€ 208.68"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/80522554-green-line-laser-module-520nm-7-10vdc-class-1-fan
store_origin: FI
region: Finland
---

# 520nm vivid green wavelength ±1mm accuracy @10m 7~10 VDC operation voltage Green Line Laser Module, 520nm, 7~10VDC, Class 1, Fan Angle >120°, 1~20 meters work distance, VLM-520-37 LPT, Professional Use Applications

**Brand:** quarton
**Price:** € 208.68
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your precision game with the green laser that means business!

## Quick Answers

- **What is this?** Green Line Laser Module, 520nm, 7~10VDC, Class 1, Fan Angle >120°, 1~20 meters work distance, VLM-520-37 LPT, Professional Use Applications by quarton
- **How much does it cost?** € 208.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/80522554-green-line-laser-module-520nm-7-10vdc-class-1-fan)

## Best For

- quarton enthusiasts

## Why This Product

- Trusted quarton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust & Cool:** Anodized aluminum housing guarantees superior heat dissipation and durability under heavy use.
- • **Pinpoint Precision:** Ultra-precise 20" line accuracy ensures flawless leveling and alignment every time.
- • **Vibrant Green Laser:** 520nm wavelength delivers the brightest, most visible green laser line for professional clarity.
- • **Wide Emission Angle:** Over 120° emitting angle covers broad surfaces, maximizing your workspace efficiency.
- • **Plug & Play Flexibility:** Compact 14x26mm module designed for seamless integration with your custom power setup.

## Overview

The Quarton VLM-520-37 LPT is a professional-grade green laser line module engineered for ultra-precise leveling, alignment, and positioning tasks. Featuring a razor-sharp ±1mm accuracy at 10 meters, a vivid 520nm green laser wavelength, and a wide 120° emission angle, it delivers unmatched visibility and precision. Its anodized aluminum body ensures optimal heat management and durability, while the compact design allows easy integration into custom setups. Ideal for professionals demanding flawless performance without compromise.

## Description

Quarton Laser Module VLM-520-37 LPT (Professional Use Direct Green Laser Line Generator)

## Features

- Professional Green Straight Line Laser Module, ultra-precision grade for professional leveling, alignment, adjusting, positioning, measuring and targeting device. Laser line accuracy: 20" (+/- 1mm @10m). Emitting angle:> 120°. Operating Voltage: 7~10 VDC operation. Dimensions: (W)14 x (H)14 x (L)26 mm ( D0.551 x 1.023 inches).
- Wave length: 520 nm. Laser power output: Class I – less than 0.39mW. (Update 2/25/2021 - The laser output (the brightness) is exactly the same as before. The reason why the Laser Class is changed now is that, according to the latest IEC 60825-1 regulations, the output is measured by 7mm aperature stop at the position of 10cm. Therefore, you see that its Class is changed from "Class II" to "Class I" now, even though the brightness is exactly the same as before.)
- Direct Green Laser Diode for large temperature operation range. The supreme line-accuracy and the widest emitting angle line Laser module for use with Professional applications. Versatile mechanical structure on 4 sides, easy to fixed. Please notice: laser modules are not supposed to be sold with any power source, power supply, base for plugging, or wiring terminals. Because modules are simply components, and it means that you have to wire it to your own power source by yourself.
- Laser beam is focused at 10 meters to generate best thin laser line from 5 meters to 20 meters. This module has integrated quartz cylindrical lens, collimating lens, laser diode, and APC driver circuit. APC driver circuit enables the Laser output power safe and constant.
- Aluminum housing with Anodized finish for the best heat transfer consideration. Notice: Laser modules are NOT laser pens. Laser modules are NOT supposed to be used for commercial use like normal laser pointers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Quarton |
| Material | Aluminum |
| Color | Green |
| Product Dimensions | 1.02"L x 0.55"W |
| Style | Laser |
| Item Weight | 11 Grams |
| Operation Mode | Automatic |
| UPC | 705702437108 |
| Manufacturer | Quarton inc. |
| Part Number | VLM-520-37 LPT |
| Item Weight | 0.388 ounces |
| Country of Origin | Taiwan |
| Item model number | VLM-520-37 LPT |
| Is Discontinued By Manufacturer | No |
| Size | Ф14 x 26 mm |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Quarton
- **Material:** Aluminum
- **Color:** Green
- **Product Dimensions:** 1.02"L x 0.55"W
- **Style:** Laser

## Images

![Green Line Laser Module, 520nm, 7~10VDC, Class 1, Fan Angle >120°, 1~20 meters work distance, VLM-520-37 LPT, Professional Use Applications - Image 1](https://m.media-amazon.com/images/I/317ShNdTVCL.jpg)

## Frequently Bought Together

- Quarton Laser Module VLM-520-37 LPT (Professional Use Direct Green Laser Line Generator)
- Quarton QLM-1125 Laser Module Mount Holder, 6mm to 12.5mm, New tighten screws!
- Qiaoba Laser Module Blue Laser Diode 450nm (Industrial Blue Laser)445nm

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**Shop now:** [https://www.desertcart.fi/products/80522554-green-line-laser-module-520nm-7-10vdc-class-1-fan](https://www.desertcart.fi/products/80522554-green-line-laser-module-520nm-7-10vdc-class-1-fan)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-11*