I've read that the second line (negative result) is VERY faint, how VERY faint is it? I can see a hint of the second line, but not much else.
1187339
well I had multiple tests and if you see even a faint line it's supposed to mean you fall below the threshold but as time progresses you will see the line get dark and instead of "thinking" you see something, you definately will see a dark bolder line. Be warned though it will never be the same depth of color as the other line. Even someone clean for years still has a dark control and a lighter negative line. I just took it as getting close but no dice and gave it a few more days and got the easy to see clean line.
1635507
I went into menu/source" and changed the input to "HDMI". The line went away!!If you dont have HDMI, change the input source to whatever you are using. This should get rid of the line.You should not see the line in any setting e.g. 16:9, 4:3, just scan etc.
2226015
hi Evie, it is not a bright light. while I can't answer your question without knowing more I can say I use 20 lb. paper with ink / pencil and clarity is diminished at 4 sheets over original sketch. hope that's enough to figure it out.:-)
1574176
2 lines positive... 1 line negativeT= test line. C= control lineIf you get one line wether its T or C line then it's negative.. Re-test in 2 weeks
1524367
The light is polarity sensitive, red is positive, black is negative, check the polarity of your existing wiring, you may find black is positive and white is negative. Why you have 2 white wire? I'm not sure, one wire may possibly be suppling gound to another fixture... goood luck, Scott
987889
mine has yellow and black, the yellow is positive and the black is negative, I will guess the brown is negative and the yellow is positive, a continuity tester will tell for sure
386517
There will always be a control line. The second line will show up only if you are close to ovulating or ovulating. It got progressively darker before ovulation and lighter after ovulation and then blank. Once I got 2nd pink line I would start testing twice a day so I didn't miss ovulation.
1943680
Two lines is negativeTop line alone is positiveBottom line alone, the kid adulterated the specimen. Need to retest.Hope this helps ...
1969671
I have not gotten a positive yet but it should be 2 vertical lines if positive. One line in the test area if a negative. This product is just like the 2 line tests from walmart, walgreens, cvs etc. It is NOT a + positive test.
2120761
I have not done this, and I assume it will be in negative color. However, even freeware like Irfanview (which I love) can convert a negative to a positive be it in color or black and white. The two previous answers are correct.
2283541
The label must have changed. Mine had +/- Load. I hooked up the +from the P/S to the +, the - from P/S and LED light (load) both connect to the - on the switch. The + from the LED to the Load. My assumption would be Line/Negative/Load. You should contact the seller to be sure. Good luck!
763614
I found the salt strips to be a bit tricky (compared to chlorine etc chemical strips). They take a long time to read, so I was just laying the strip in the water sample. You need to stand the strip up in the container so the bottom is in the water and let it sit. The strip was reading far lower than it should have when laying in the water vs standing up in the water. Perhaps you are having the same issue and it really is higher than 2000ppm. I started out with too much salt because of this as well.
1458544
Hi Alexandra-When you pull the test strip out of the package just dip it into the cup for 3 seconds. The stick should be turning a light purple color. If you have 2 lines it means its positive. If you have one line then it is negative. You said you had no lines so that means the test was inconclusive. I would try again. You might have gotten a bad stick. As for the cups, I just bought a pack of 100 cheap disposable cups for $15-$18. I hope this helps & if you have any other questions just let me know.
1406821
Strange why it would even be masked at all. Also, I can't quite make out the tip polarity. Anyone know?
378482
hello, I just tested these on two of my txtbks. I have pics if you want to see.... I have a "heavy hand" when highlighting, I tend to pause at the end of the hightlight~ with the green this will leave a tiny, darker dot. Yellow, does not do this. No bleed thru, have not had any probs since purchasing. VERY bright, too.
1937038
I agree. It takes a little time for figure it out. I think the easiest way to explain it is that there is not 1 row that can test the whole spectrum from 0 to 14. So they've included four rows. For example, if I remember right, the top row will really only test approximately 0-6, the second row approximately 4-10, the third row approximately 9-11 and the fourth row approximately 9-12. There is a little bit of overlap on them, as there should be with the exception of 1-5 which it must've just been hard to find something to test those numbers well. I hope this helps. If you still have questions, please write again. I'd love to help.
225182
totally dependent upon the testing agency. If you are doing a test for employment with Hospital, they usually do test by themselves. And if the result is faint line, they may accept it as negative. Usually all Labs like quest, labwork etc would take the faint line as INCONCLUSIVE result. And again depends on your employer how they treat INCONCLUSIVE RESULTS.