This is my Ohmmeter that I have bought in a vape shop for a few dollars. Since I only use regulated mods, I don’t really need one, so this one is good enough for me. However it came without instructions, and sometimes its displays blinks, and I wonder why that is? Maybe somebody has an idea? It happens sometimes when there’s an atomizer screwed in and I’m wicking, and normally it should just show the resistance. Switching it off and then on again doesn’t help, it will just start blinking again (while showing the resistance). In all of these cases, I could use the atomizer without any problems, so it’s not like there was a short or something...any ideas?