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Love tester

Velleman MK149: Love Tester Minikit

Velleman MK149

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The Velleman MK149 Love Connection Tester Minikit (Soldering Required)

The Velleman MK149 DIY minikit will test your love level and compatibility with a partner. The circuit is complete when each person holds one side of the PCB and then holds hands. The ten LEDs form a flashing love meter and the kit is compete with buzzer. The electronic circuit’s sensitivity ranges from cool to steaming hot. The DIY kit is a fun gadget for parties. It’s low power and operates from a 9V battery and includes a power switch.



  • Power supply: 9V battery (not included)
  • Dimensions: 4.1 x 3.1 x 0.98"


Additional Information

Difficulty Level 2
  1. Love On It review by Cheesy on 12/11/2017

    This product was fairly simple to put together. A lot of soldering but if you are proficient in it then it should be no problem. It took me about 30 minute to solder it all together and it worked the very first try. I have had the Love Tester for over 7 years now and it still works perfectly. It has a very low voltage draw, in fact I often use cheep 9V Batteries. The product on its own is very professional looking and I use it with the electrical components exposed. The thumb tabs that you press on to activate the device works well. I have had up to 5 people holding hands and holding on to the thumb tabs and it still worked. The only issue, if there was any, is it's difficult to find a professional looking box to put it in. All in all an excellent product. Two thumbs up!

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Assembly manual

Info Sheets

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

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 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product