---
product_id: 17924526
title: "LR Series"
brand: "spectra precision"
price: "฿190681"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/17924526-lr-series
store_origin: TH
region: Thailand
---

# Ultra-bright adjustable LED Waterproof & shock-resistant 6 grade channels LR Series

**Brand:** spectra precision
**Price:** ฿190681
**Availability:** ✅ In Stock

## Summary

> 🚜 Level up your excavation game with pinpoint precision!

## Quick Answers

- **What is this?** LR Series by spectra precision
- **How much does it cost?** ฿190681 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/17924526-lr-series)

## Best For

- spectra precision enthusiasts

## Why This Product

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

## Key Features

- • **Ready Out of the Box:** Includes NiMH batteries, charger, and storage case—power and protection wherever you go.
- • **Multi-Channel Mastery:** Six channels of grade info plus directional indicators keep you ahead on complex jobs.
- • **Precision at Every Angle:** Built-in blade tilt & plumb indicators ensure flawless leveling and grading accuracy.
- • **Built Tough for the Field:** Rugged, waterproof design with internal shock mounts means zero downtime in harsh environments.
- • **See Clearly, Work Confidently:** Ultra-bright green LED display adapts to any lighting condition for instant grade feedback.

## Overview

The Spectra Precision LR50 Laser Receiver is a robust, waterproof grading tool designed for dozers, excavators, and more. Featuring built-in blade tilt and plumb indicators, six grade channels, and an ultra-bright green LED display, it delivers precise, real-time grade data. Powered by rechargeable NiMH batteries and protected by shock mounts, the LR50 ensures reliable performance in any weather, making it an essential upgrade for professional excavation and grading projects.

## Description

LR50 Laser Machine Display Receiver, Built-In Blade Tilt, Plumb Indicator, LED Display, NiMH Batteries, Charger, Storage Case, Waterproof

## Features

- LR50 Laser Receiver is designed to be used as a stand-alone display receiver on grading and excavating equipment, including dozers, excavators, backhoes, scrapers, and box blades
- Built-in blade tilt indicator helps the operators keep the blade level for increased accuracy and productivity; Built-in plumb indicator provides fast, accurate grade checking for excavators and backhoes
- Center on-grade provides an equal amount of grade information above and below on-grade; Offset on-grade for productive excavation provides additional above grade information for less undercuts
- Provides 6 channels of grade information and directional out-of-beam indicators, plus 3 selectable accuracies for job tolerances from rough to finishing
- Adjustable, ultra-bright LED with green on-grade display provides user selectable, easy-to-see display to match ambient lighting conditions
- Rugged and waterproof, the LR50 Receiver withstands all weather environments; Internal isolating shock mounts protect the electronics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Spectra Precision |
| Color | Green |
| Style | Laser |
| Item Weight | 8 Pounds |
| Operation Mode | Automatic |
| UPC | 692284007532 |
| Global Trade Identification Number | 00692284007532 |
| Manufacturer | Spectra |
| Part Number | LR50-RFB |
| Item Weight | 8 pounds |
| Package Dimensions | 19.1 x 16.7 x 7.4 inches |
| Item model number | LR50 |
| Is Discontinued By Manufacturer | No |
| Shape | irregular |
| Power Source | Battery Powered |
| Wattage | 15.00 |
| Item Package Quantity | 1 |
| Type of Bulb | LED |
| Special Features | color |
| Included Components | LR50 Receiver, NiMH batteries, charger and case |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | 2 Year |

## Product Details

- **Brand:** Spectra Precision
- **Color:** Green
- **Style:** Laser
- **Item Weight:** 8 Pounds
- **Operation Mode:** Automatic

## Images

![LR Series - Image 1](https://m.media-amazon.com/images/I/41s3tJ+VVIL.jpg)

## Frequently Bought Together

- Spectra Precision LR50 Laser Machine Display Receiver, Built-In Blade Tilt, Plumb Indicator, LED Display, NiMH Batteries, Charger, Storage Case, Waterproof , green
- Spectra Precision MM-1 Magnetic Mount for LR Receivers, Adjustable Magnets, Release Lever

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**Shop now:** [https://www.desertcart.co.th/products/17924526-lr-series](https://www.desertcart.co.th/products/17924526-lr-series)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-24*