Now, this is actually less than the original quote, but still an exorbitant amount for a tablet that cost me $229. However, Iâd like to draw your attention to the above image, sent to me of my tablet by the ASUS repair center.
1 You'll feel a slack in the line. 2  At the point where you feel the slack, mark the line at the top edge of the casing (you can tie a small knot in the line, use tape or a marker). 3  Pull the line back up from the casing. 4  Measure the length of the line from the bobber to the marked line. 5  This is your static water level.
I use reservoir water levels like the Mays, Aqua Level or my personal own Folger's or any can or bucket on the job site. I've even used my Thermos. That's right all you have to do is put the line in the bucket and siphon the water out and you have a water level. Accurate to the thickness of the pencil line.The biggest trick is just making sure there is no bubbles in the line. Large bubbles anyway. use reservoir water levels like the Mays, Aqua Level or my personal own Folger's or any can or bucket on the job site. I've even used my Thermos. That's right all you have to do is put the line in the bucket and siphon the water out and you have a water level. Accurate to the thickness of the pencil line.