WHAT IS THE THRESHOLD FOR POSITIVE ?
1411367
you mean like how many parts per million are in your urine? i dont know. i just know im clean, and it came up negative, my friend was dirty it came up positive.
1571627
No. It's supposed to either detected or not. I think the kit pamphlet says it's detectable down to 200. Most of the literature backed that up. But I had a friend take it who is a smoker and it negative for him. It should have been positive since he smokes daily. The test is unreliable.
330344
No. But the leads go from the bar to a switch of 5 or 7 patterns can't remember. Then for the switch it is a lead of positive and negative.
2233788
I would think that +/- 7% is probably within the tolerance of the various components and you're running right at that limit. Yes, I think you should probably order up.
1126854
If I remember correctly some things like the pH show a range & others just show positive or negative.
870254
You either connect POSITIVE to the POSITIVE and the NEGATIVE to the NEGATIVE. Or you can BRIDGE them together the TWO POSITIVES together and the TWO NEGATIVES together. Both will work either way.
1833041
they're pretty sensitive although I kept testing negative, took a store bought test and all 6 of those were positive. I guess it really all depends. Ovulation though was spot on hope this helps :)
1439477
Negative is short, maybe 3'. Positive is maybe 10'. Needed an extension to install in my 2008 Silverado.
636019
Yes A negative sign (-) will display on the meter when checking DC voltage and the meter leads are incorrectly placed on the voltage source. When the meter leads are reversed, then the negative sign will not appear.
1190236
vertical line will show positive. watch out for the dye runs it takes a while for them to settle
1785491
Just a few. The negative is placed in the scannet & is viewed. Then saved on the memory or memory card.
1478898
Sorry- looked at my controller and the positive is shared. Hook the negative from each panel to separate neg (-) terminals. Both positives share one terminal.
275112
All points on a bus bar are electrically from a single point. So if you wire one point to the negative terminal, then all posts are negative. If you wire one post to Positive, then all posts are positive. You would never wire both the positive and negative together on the same bus bar or you will have a firery short circuit.
828621
The tank is grounded from battery, to one of the side screws of sending unit. A separate wire from center of sending unit, to gauge. The sending unit will send a resistance signal which is read by gauge. no positive is used at all.
1488555
The side that has the plus symbol is positive side. Just like in the picture above
1514980
According to the instructions a negative (not pregnant) response is one line in the control window. A positive (pregnant) response is two lines - one in each window.
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