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DEWALT DW0100 Vs DW0150: Which one to buy?

Are you planning on buying a stud finder for your next project? Dewalt has terrific, simple, and accurate Stud Finder on the market.

We will help you decide which Dewalt stud finder you need to buy. We will compare Dewalt DW0100 & DW0150 in this blog post, so bear with us and make your own decision based on the pros & cons of both these stud finders.

Dewalt DW0100 vs DW0150: Main Difference

The main difference between Dewalt DW0100 and DW0150 is the stud detection depth.

Dewalt DW0100 has a detection depth of 3/4 in (19mm). In contrast, DW0150 has a detection depth of 1 – 1/2 in (38mm). They both can detect the center of a stud for metal and wood ONLY!. They both can even work when held at an angle.

DEWALT DW0100 VS DEWALT DW0150

Dewalt has got only two variants in stud finder tools till now (at the time of writing this blog). Here’s a quick summary to understand the difference between these stud sensors.

DEWALT 1 - 1/2 in. Stud Finder
DEWALT 3/4 in. Stud Finder
Product Title
Product Title
DEWALT 1 - 1/2 in. Stud Finder
DEWALT 3/4 in. Stud Finder
Model
Model
DW0150
DW0100
Detect Wood Studs
Detect Wood Studs
up to 1" (25mm) thick drywall
up to 0.75" (19mm) thick drywall
Detect Metal Studs
Detect Metal Studs
up to 1.5" (38mm) thick drywall
up to 0.75" (19mm) thick drywall
Accuracy - Center of Wood stud
Accuracy - Center of Wood stud
+/- 1/4" (6.4mm) under 1/2" - 1.5"(12.7mm - 38mm) thick drywall
+/- 1/4" (6.4mm) under 1/2" - 3/4"(12.7mm - 19mm) thick drywall
Accuracy - Center of Metal stud
Accuracy - Center of Metal stud
+/- 1/4" (6.4mm) under 1/2" - 1.5"(12.7mm - 38mm) thick drywall
+/- 1/4" (6.4mm) under 1/2" - 3/4"(12.7mm - 19mm) thick drywall
Detect Live AC Wire110V @ 60 Hz (220V @ 50Hz)
Detect Live AC Wire110V @ 60 Hz (220V @ 50Hz)
up to 2" (50.8mm) thick drywallfrom a distance of 6"-18" (.15 m- .5 m) AC LED will illuminate
Same as of DW0150
Battery Type
Battery Type
‎2 AAA batteries required. (included)
Same as of DW0150
Year Released
Year Released
July 20, 2018
November 2, 2018

Additional Features of Dewalt DW0100 & DW0150

Dewalt DW0100 & DW0150 both have the same following features.

  • AC live wire detection capability for increased safety.
  • Constant Auto-Calibration
  • Centre-Marking slot for added convenience
  • Audible beef when the stud is detected
  • Directional LED arrows for guidance to the center of the stud location
  • Slim & light weighted design

Conclusion

Dewalt DW0100 & DW0150 have almost the same features except for the thickness through which they can detect the center of a stud.

If you are a professional, I would strongly suggest buying Dewalt DW0150 because it would cover work on thicker walls (1 – 1/2 in) in case you need.

Dewalt stud finder is very cheap and accurate compared to other stud finders on the market.

Interested in a Dewalt laser levelers comparison? Check it out here.