---
product_id: 17685631
title: "Johnson Level & Tool 40-6791 Machine Mountable 360 Degree Detector with Clamp and Magnet, 360°, Red Beam, 1 Laser Detector"
brand: "johnson"
price: "C$110501"
currency: NIO
in_stock: true
reviews_count: 8
category: "Johnson"
url: https://www.desertcart.ni/products/17685631-johnson-level-and-tool-40-6791-machine-mountable-360-degree
store_origin: NI
region: Nicaragua
---

# 40-hour battery life 360° red beam detection Magnetic & clamp mounting Johnson Level & Tool 40-6791 Machine Mountable 360 Degree Detector with Clamp and Magnet, 360°, Red Beam, 1 Laser Detector

**Brand:** johnson
**Price:** C$110501
**Availability:** ✅ In Stock

## Summary

> 🔴 Detect every angle, dominate every jobsite.

## Quick Answers

- **What is this?** Johnson Level & Tool 40-6791 Machine Mountable 360 Degree Detector with Clamp and Magnet, 360°, Red Beam, 1 Laser Detector by johnson
- **How much does it cost?** C$110501 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/17685631-johnson-level-and-tool-40-6791-machine-mountable-360-degree)

## Best For

- johnson enthusiasts

## Why This Product

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

## Key Features

- • **Complete Pro Kit:** Includes clamps, magnets, charger, NiMH battery pack, and rugged carrying case.
- • **Long-Lasting Power:** Up to 40 hours of continuous use with included rechargeable batteries.
- • **Hands-Free Mounting:** Securely attach to heavy machinery with clamps or powerful magnets.
- • **Bright LED & LCD Display:** Clear, easy-to-read info even in bright daylight conditions.
- • **Full 360° Laser Detection:** Never miss a red beam signal on any jobsite, indoors or out.

## Overview

The Johnson 40-6791 Laser Detector is a professional-grade, machine-mountable tool designed for 360-degree detection of red beam rotary lasers. With a robust 40-hour battery life, versatile mounting options including clamps and magnets, and a bright LED/LCD display, it streamlines large-scale leveling and grading tasks on bulldozers, backhoes, and loaders. This all-in-one kit ensures precision and efficiency on any indoor or outdoor construction site.

## Description

Johnsons Machine mountable 360 degree Laser detector is Ideal for bulldozers, front end loaders, backhoes and tracktors. This unit has a 360 degree receiving window for receiving a red beam rotary laser beam and can be easily clamped or magnetically mounted on any machenery. This ubit can be used with a 12 volt or a 24 volt battery or with the included rechargable batteries. It comes with a sturdy attractive carrying case

Review: Great Tool - I use it on a backhoe. Works great!
Review: Works well! - I purchased a rotary dual slope laser and was trying to save some money by using the laser detector that came in the kit. I had mounted it on my box blade. That idea worked ok but it was one directional and was talking forever to get the job done so I decided to the Johnson 360 degree laser detector. What a difference that made! I cut my time by more than half. It works wonderful!! I only wish I had purchased it sooner. Very good quality. So, if you’re thinking about large yard leveling this tool is a must.

## Features

- LASER DETECTOR: This Johnson Detector Tool is designed for use in combination with red beam rotary lasers. It quickly helps by detecting laser signals on large jobsite and in bright lights where laser beams are otherwise difficult to locate.
- 360 DEGREE RANGE: The universal laser visibility tool has a large 360-deg. detecting window allowing maximum detecting capacity. This 360-deg. range helps locate any unseen red beam signals from rotary lasers on indoor or outdoor jobsites.
- SECURE MOUNTING: Ideal for mounting on machinery; the laser detection device can easily be used hand-free. It can be used with 12/24 volt batteries or rechargeable batteries.
- IDEAL APPLICATIONS: This laser detecting device features bright LED lights and an LCD display to allow easy reading of information. It is ideal for use with bulldozers; back hoes; end loaders; etc.
- KIT INCLUDES: This Machine Mountable 360 Degree Detector is equipped with replaceable parts such as including clamps and powerful magnets for attaching the detector to machines; a NiMH rechargeable battery pack; cable; charger; and hard-shell carrying case.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008BFHZVI |
| Average Battery Life | 40 Hours |
| Batteries | 2 12V batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #399,153 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #392 in Line Lasers |
| Brand | Johnson |
| Color | Red |
| Customer Reviews | 4.7 4.7 out of 5 stars (48) |
| Date First Available | June 14, 2012 |
| Global Trade Identification Number | 00049448406791 |
| Included Components | Johnson Level & Tool Machine Mountable 360-Degree Laser Detector with Clamp and Magnet |
| Item Package Quantity | 1 |
| Item Weight | 17 pounds |
| Item model number | 40-6791 |
| Manufacturer | Johnson Level & Tool |
| Material | Alloy Steel, Metal |
| Number of Handles | 1 |
| Operation Mode | Automatic |
| Part Number | 406791 |
| Power Source | Battery Powered |
| Product Dimensions | 20 x 11.5 x 15.75 inches |
| Size | L |
| Style | Laser |
| UPC | 049448406791 |
| Warranty Description | 3 Year Warranty: Johnson Level warrants this product against defects in material and workmanship for three years after the confirmed purchase date. At its option, the company will replace or repair the product if it fails under normal use. |

## Product Details

- **Brand:** Johnson
- **Color:** Red
- **Item Weight:** 17 Pounds
- **Material:** Alloy Steel, Metal
- **Style:** Laser

## Images

![Johnson Level & Tool 40-6791 Machine Mountable 360 Degree Detector with Clamp and Magnet, 360°, Red Beam, 1 Laser Detector - Image 1](https://m.media-amazon.com/images/I/71F6SsTJGlL.jpg)

## Available Options

This product comes in different **Edition** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Tool
*by D***N on May 24, 2025*

I use it on a backhoe. Works great!

### ⭐⭐⭐⭐⭐ Works well!
*by F***E on April 2, 2022*

I purchased a rotary dual slope laser and was trying to save some money by using the laser detector that came in the kit. I had mounted it on my box blade. That idea worked ok but it was one directional and was talking forever to get the job done so I decided to the Johnson 360 degree laser detector. What a difference that made! I cut my time by more than half. It works wonderful!! I only wish I had purchased it sooner. Very good quality. So, if you’re thinking about large yard leveling this tool is a must.

### ⭐⭐⭐⭐⭐ Works great
*by R***. on December 1, 2025*

This laser receiver works great . I noticed a real good price today!

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-26*