This is the perfect useless gadget that Ramsey Electronics has devised to determine whether a couple is truly in love…or not. When a boy and a girl each hold their respective side of the MK149 Electronic Love Tester Kit, they will know immediately if they are soul mates or if they should immediately split — or anything in-between!

This uniquely shaped “Love Tester” is the ultimate gag for any couple! Designed to check your love life, each partner holds one end of the tester PCB at the appropriate male and female touch pads. Then they romantically join hands and watch the results on the love meter!

Source: Ramsey Electronics