FIELD: mining industry. SUBSTANCE: device includes pressure indicator 25 and temperature indicator 18 which are connected to pressure measurement device 24 and temperature measurement device 17, respectively; working medium source 22 connected through valve 20 to the pressure measurement device; distribution assembly connected to the working medium source and devices for measurement pressure and temperature. Device has chamber 9 disposed in the well, said chamber having through holes in its bottom and being connected to the lower end of a pipe line. A pipe is mounted in the pipe line to accommodate a temperature sensor. The upper end of the pipe is connected to distribution assembly 16. EFFECT: enlarged operating capabilities. 6 cl, 6 dwg
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