Measurement of suction height (head) of water pump
On 2015-04-26 22:19:12
Since atmospheric pressure can be read finely, I bought it because I thought that it could be used as altimeter by converting atmospheric pressure to altitude. If so, it has a function of altimeter, it is handy because it can read altitude in 1 m increments. Atmospheric pressure changes constantly and altitude settings also change, but this is unavoidable. It seems to attach a tube to other sensor pressure on the sensor part of the equipment, but I want the description of this part in the instruction manual as well. Blue backlight is not very easy to see. White is good.