Designing (& Testing) A Solar Regenerated Desiccant Air Conditioner for our Passively Heated Solar Home, by Henry Gurr. This is the nineth of a series of nine photos. Please see the first in this series (pix 16/76) for full explanation.
Here you see, through the magnifying glass, that the bathroom scales reading 220 lb, which can be read, to the neaest one tenth of a lb. To achieve this takes patience and use of my "high - low" reading technique: Finger press down, let off and take reading. Then finger lift up and take reading, and then take the average: This is a way to get the best result, despite friction. NOTE: Bold font shows added info from caption of previous photo.
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