Hi all
I got these tests on eBay they are the cassette style tests.
Last week I got a vvvvvvvv faint basically not there skinny line on one of these, so figured it was an evap.
I’ve just done another and about 15 mins in there’s a vvv faint line but this time the thickness is the same as the control line but the darkness isn’t the same (hence vvv faint lol)
Just wondered if anyone has used them and could shed some light?
Thanks all 💐