Dualer Utility Light
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Interdynamics Dualer Utility Light

Part No. 439 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

The Dualer Utility Light is a dual-end light. Offers a UV flashlight on one end and a flashlight on the other.

Product Features:
  • UV light utilizes 4 LEDs that converge into a single beam of light
  • Works with most UV dyes
  • High-intensity, long-reach flashlight
  • Controlled by one 3-way switch for ease of use
  • Batteries included
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Battery Quantity:3
Battery Type:AA
Bulb Type:4 LED
Length:7 in


by PowerReviews
InterdynamicsDualer Utility Light

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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2 in a row didn't work right


from Nebraska

Verified Reviewer



    • Flimsy

    Best Uses

      Comments about Interdynamics Dualer Utility Light:

      The first one I bought - the battery cover broke when putting it back together. There was a very small piece that you had to line up just right - and this piece was not all that sturdy.Took that one back and got an exchange. The exchange worked for 3 weeks, then the button broke and you could not turn the light off. (The button goes from blacklight to normal flashlight to off)I returned it [...], but did not want to try a 3rd one.

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