⚡️ Superco MAG1YL Appliance Magnetic Test Leads - 30VAC Magjumper Review

This thing is a little pricey for its size, but it's worth it. I recommend having two in your shirt pocket. I've bought one of these for over a year and the second one about 6 months ago. Both still work well and I use them every day. The only downside is that they only work if the connectors are ferrous metal, but that's not the downside of these jumpers.

Great idea and very easy to use. I carry them in my bag every day when I work as an HVAC technician. I love them and use them non stop every day but I just can't understand why they are so expensive. A standard jumper is much cheaper and better than larger gauge wire than this. But still buy and use nonstop on control circuits.

Works very well. Wire gauge 20-22. Yes, you can use it in high voltage control system. It is best used at low voltage. The holding power on the clamps was better than I expected. The crocodile clips often come loose. They are less likely to just fall off. The downside is that not all terminals are magnetic, some are aluminum or stainless steel. It will not stick to one or the other as they are non-magnetic. As an HVAC specialist for over 35 years, I have found that about 75% of the equipment I…

I was able to jump from the G connector to the power connector on the HVAC thermostat and prove to the customer that their thermostat needed replacing. The cost of a job is paid by a jumper, and then something else. I need to find one that can pop out magnetically and test multiple items at once from the same power connector. maybe if they sell the included magnetic stick Yellow Green Red White Normal (black or blue) and Orange for heat pumps and then you can turn on the fan and cooling at the…