US
Franklin Sensors

Franklin Sensors Light Level Magnetic Leveler

  • Turns green when level, automatic
  • Magnetic torpedo level
  • 2 bubble vials, at 90 and 180 degrees
  • Digital and bubble measurement
  • Made in the USA, plastic body

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A magnetic torpedo level that lights up green when level and also has bubble vials. The listing gives no accuracy figure, so check precision before relying on it.

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ASIN: B0D6WZZ418Category: Construction Levels

Overview

A sensor inside this Franklin level switches an indicator to green when the surface is level, while two bubble vials keep a traditional backup. It is a magnetic plastic torpedo level made in the USA.

Its strength is a clear colored read out that works without squinting at a bubble, plus magnets for steel surfaces. The limitation is that accuracy, battery type and display range are not listed, and the body is plastic.

Who it's for

Plumbing runs, conduit, appliances and small installs where a short magnetic level is useful are the target. Carpenters framing walls, or anyone needing a stated accuracy grade, should look at a longer certified level.

Pros and cons

Pros
  • Colored level indicator
  • Bubble vials as backup
  • Compact torpedo size
Cons
  • Accuracy not listed
  • Battery type not listed

Performance notes

The sensor reads the angle and shows green, orange or red depending on how close to level the tool is. The bubble vials at the side work independently, so the tool still reads without power.

Where it stands among construction levels

  • #6 most-searched brand and model of the 12 construction levels lines we track (by search demand, not sales).

From the specs of the 44 construction levels we list; not a test result.

Specifications

BrandFranklin Sensors
Dimensions & fit
Item Dimensions L X W12 x 2 inches
Item weight6.24 ounces
Construction & materials
Material TypePlastic
ColorGreen, orange and red
Included components
Included ComponentsLevel
Other details
Level Measurement TypeDigital, bubble
Operation ModeAutomatic
Level Measurement UnitsInches
Style NameMagnetic
Item Highlight2 bubble spirit vials at 90 and 180

Frequently asked questions

How big is the Franklin Sensors Light Level?

The listing gives 12 inches long by 2 inches wide and a weight of 6.24 ounces.

Does the Franklin Light Level need a battery?

The listing gives no battery type or power details, though it lists a digital reading. Check the product page before relying on the sensor.

Is the Franklin Light Level a bubble level?

Both. The listing gives digital and bubble measurement, with two bubble vials.