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Internet # 318072778

Model # eXT40-em105.9

24 in. to 40 in. True Blue Extendable Box Level with 9 in. Magnetic Digital Torpedo Level (2-Piece)

$97.49
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  • Extends from 24" - 40" for exact fit in any job.
  • Carry Less Do More: Replace up to 3 Level Sizes
  • Delivers up to 60 Hours of Run Time
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Product Details

About This Product

The Empire 24 in. - 40 in. True Blue Extendable Box Level provides users with the most versatile performance with the ability to extend. The extension box level enables users to achieve a perfect fit in custom or odd size applications and constant surface contact for an accurate read across the full length of material. The adjustable sizing allows users to carry less with the ability to replace up to 3 level sizes and maintain productivity. The Empire patented e-Band Vial Technology provides users with superior readability & reliable 0.0005 in./in accuracy. The extendable level's mark & scribe edge allows for continuous scribing across the full length of the level, even when extended. The adjustable slide control mechanism allows for customizable friction fit resistance & long term performance. The Empire 9 in. Magnetic Digital Torpedo Level is ready to measure accurately when powered on & features auto-calibration allowing users to get precise digital readout immediately. The torpedo level features six measure display modes, enabling users to make precise measurements in a wide range of outputs. These include measurements in degree-tenths, mm/M. or percentage with the option to take rough-in mode measurements in degrees, in/ft. fractions or in/ft. decimals. Inspect mode enables users to zero out the digital torpedo level, which is ideal for conduit bending applications. This level features rare earth magnets, allowing it to attach to most metal surfaces for ease of use.

Highlights

  • eXT40: replace up to 3 level sizes
  • eXT40: e-band vial technology for superior readability and 0.0005 in./in accuracy
  • eXT40: adjustable slide control for custom friction fit extension resistance and long term performance
  • eXT40: tool-free removable end cap allows for scribing accurately into corners
  • eXT40: rear plumb vial window for easy viewing on both sides
  • eXT40: integrated ruler scale for repeat layout applications
  • em105.9: up to 60-hour run time
  • em105.9: audio indicator with 6 measuring modes
  • em105.9: auto calibrated- digital readout immediately ready to measure accurately when powered on
  • em105.9: inspect mode - zero out digital display, ideal for conduit bending
  • em105.9: IP54 rated- dust and water protected
  • em105.9: V-groove working edge fits on pipe or conduit
  • em105.9: inverted overhead display
  • em105.9: precision milled edges
  • em105.9: backlit digtal display- industry's largest display with LED backlit screen
  • em105.9: (2) AAA batteries Included
  • Includes: one 24 in. to 40 in. true blue extendable box level (eXT40) and one 9 in. magnetic digital torpedo level (em105.9)
  • Return Policy

Product Information

Internet # 318072778

Model # eXT40-em105.9

Additional Resources

Shop All Empire
From the Manufacturer

Specifications

Dimensions

Level Length (in.)

40 in

Product Depth (in.)

40 in

Product Width (in.)

1.57 in

Details

Accuracy (in.)

0.0005 in

Features

Adjustable

Hand Tool Type

Standard Level

Level Type

Box Beam

Material

Aluminum

Pack Size

2

Package Quantity

1

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

Limited lifetime warranty

Questions & Answers

Where is it made?
ByMar 28, 2026
0 Answer | 
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The accuracy " .1 in" doesn't make any sense. What is the accuracy in degrees or as a percentage? Thanks.
ByAug 4, 2025
0 Answer | 
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Does the empire 9 inch digital level in the degree mode have a positive or negative icon displayed on the screen ? I only see arrow up and down no + -
ByJul 6, 2025
0 Answer | 
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I’m looking for a narrow level that will fit in a crevice, preferably under 1” width. The dimensions on the site don’t make sense to me, saying the width is over 13”. Can someone confirm the dimensions of this level? Thanks
ByMay 29, 2025
0 Answer | 
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Does the digital readout work for the full 40"? If I'm leveling something that's 32" long, will the digital display show an accurate reading?
ByAug 24, 2024
1 Answer | 
Answer This Question

This question refers to the digital readout on the torpedo level included in the 2-piece set. The extendable box level itself does not have a digital readout. The digital torpedo level is 9" long. Therefore, it would not provide a digital readout for the full 40" of the extended box level. However, if you are leveling something 32" long, you can use the 9" digital torpedo level to check the level at multiple points along the 32" length.

By|Jan 31, 2025


Does in measure in pitch. Will it tell you what pitch a roof is
ByMar 21, 2024
1 Answer | 
Answer This Question

I don’t own this level but if it does not show the pitch, you can determine that by knowing the degrees which I understand it does do. You can then find a table (there are many online) of degrees of pitch.

By|Aug 16, 2025

    (1)

    Do both of these level extend? Or only the 24 ?
    ByDec 18, 2023
    1 Answer | 
    Answer This Question

    Both the eXT40 level and eXT78 level extend. Thank you - Social Team

    By|Jan 30, 2026

      (2)

      Can you put it into x/12 units for measuring the slope of a roof?
      ByAug 3, 2023
      1 Answer | 
      Answer This Question

      Yes, this level can measure the slope of a roof in x/12 units. It offers multiple display modes, including in/ft fractions, which will show the rise over a 12-inch run. You can also use the degree measurement and convert it to pitch using a conversion chart or calculator.

      By|Feb 3, 2025


      Viewing 1-8 of 22

      Customer Reviews

      4.6 out of 5

      • 4.6 out of 955 reviews
      • 94% recommend this product
      Filter by:
      Showing 1-10 of 955 reviews
      I tried to borrow a level from a neighbor for a project, leveling a bronze bowl (birdbath) atop three stones, leaving an under space for lizards. No luck. So I bought this level. Perfect size, surely I’ll use it again.
      by
      • Verified Purchase
      GARBAGE-Poor Construction
      Broke after two days. The 12 inch level fell out of my tool belt from a total of 4 feet above the driveway and this poorly made tool shattered into 3 parts.
      by
        Two separate levels, don’t work together. Disappointed
        From the item description I got the impression that the short digital level somehow attached to the longer extendable bubble level. This is not the case unfortunately! Otherwise they seem well built and I like the extendable feature on the longer unit - but it would be way more useful if they worked together.
        by
          Doesn’t work below 45F
          I had two units exhibiting identical behavior. Once the unit reaches about 45F, it stops turning on and shows “————“ as shown on the picture. After bringing to the room temperature, the leveler doesn’t come back. I tried to replace batteries at no avail. The second unit even was in the original packaging when it happened. These symbols are nit explained in the manual, so I guess they are not supposed to be seen
          by
            • Recommended
            2 found this review helpful
            Aligned car camber with it.
            Aligned car camber with it, then went to Firestone and it was the SAME. So accurate. Thanks alot . The klyne square digital one , isn't accurate. Sorry. Only the imperial off the shelf.
            by
              • Recommended
              2 found this review helpful
              First Digital Level
              I was excited about ourchasing this innovated digitsl level. How cool is it to have a level be upgraded with technology, being able to have several different modes, black light, and in a compact torpedo. It’s affordable tool for your tool bag. No more guessing if the bubble is between the lines to make sure it’s level, now you’ll be certain thanks to the digital level reading 0 degrees. My new favorite tool.
              by
                • Recommended
                1 found this review helpful
                This little level is awesome used to put drainage pipe in perfect
                This little level is awesome used to put drainage pipe in perfect
                by
                • Verified Purchase
                • Recommended
                3 found this review helpful
                Great level
                I've had this level for over 2 years and it's usually the first one I grab when I'm choosing between the three that I have. It's very accurate at all angles. It is lightweight and the magnet is a plus since it's not too strong. There isn't anything that I dislike on it so far and it does meet my expectations. Please hit the thumbs up if this was helpful.
                by
                  • Recommended
                  27 found this review helpful
                  Easy to use. Easy to read. As an architect and contractor great tool for daily technical worksite...
                  Easy to use. Easy to read. As an architect and contractor great tool for daily technical worksite inspections.
                  by
                  • Verified Purchase
                  • Recommended
                  3 found this review helpful
                  This level will get you off the bubble. You know that bubble we're staring at and wondering,"Is t...
                  This level will get you off the bubble. You know that bubble we're staring at and wondering,"Is that the EXACT middle?". This thing will tell you,digitally, if you are one-tenth of one degree off. It does a lot of things I probably won't use but it is the best and most useful level I ever had. It tells you how many inches of rise per foot or how many degrees. Set it to measure degrees to the whole digit or degrees to one decimal point. It has a backlight for when you're working in conditions of poor lighting. There's a v-shaped groove down the middle of one edge for attaching to pipes and there are magnets on the other side for, obviously, attaching it to magnetic surfaces. I'm replacing a drainpipe in my yard that runs from my downspout then down a bluff. I used this level to measure the slope I need so now I'll know what angle to bend my 2 inch PVC. I've looked at digital levels before but never saw one good enough to take home before. This will be my go-to level in most cases from now on. Empire is a name associated with quality levels and other measuring instruments.
                  by
                  • Recommended
                  4 found this review helpful
                  Showing 1-10 of 955 reviews

                  Compare Key Features

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                  Product Snapshot

                  Ideal for professionals or DIYers who need accurate leveling, this level features a digital readout, backlight, and magnetic base for ease of use.
                  Ideal for professionals who need precise leveling, ensuring 0.0005 in./in accuracy and versatile extension options.
                  Ideal for professionals seeking superior accuracy and durability, this level offers auto-calibration, IP65 rating, and a suite of advanced features for efficient and precise leveling.
                  Ideal for professionals who need superior accuracy, the Empire e105 digital level offers seven measuring modes and a dual back-lit display ensuring precise readings.

                  Accuracy

                  0.0005 in
                  0.0005 in./in
                  .0005 in. per in.
                  .0005 in

                  Length

                  40 in
                  78 in
                  24 in
                  48 in

                  Number of Vials

                  2
                  2
                  2
                  3

                  Digital Readout

                  Magnetic Base