- Reviews
- Questions
United StatesUsing a pen is easier. faster, and it conserves flux. The paste is a mess! pen is the best option.
United StatesSimple but vrry effective makes clean joints every time highly recoMmend to any one that solders!!!
United StatesBest flux pen so far .!!
United StatesI cannot blame the tool. Possible user error. Shake before use.
United StatesSorry T, this is hopefully my one and only poor review. I thought I was buying a Kester Flux Pen. This one has no label and smells and looks like isopropyl alcohol when applied . It evaporated and there was NOTHING left, so much so I use it to clean flux paste off of racewire. I am sure it's just the emulsifier or basically the medium in which the flux is delivered, although it may be a bit lean towards the delivery system and lite on flux. Actually I think they forgot to add the flux. Please change the picture in the advertisement.
Steven, this is very concerning: I am going to pull the batch now and test. I will get back with you and also send you a proper replacement. I will send you a video of the flux that I am sending. As always, thank you for sharing.
