Meokon Digital Hydraulic Industrial Precision Pressure Gauge with 1/4″NPT

For hydraulic, oil pressure, water pressure, high pressure, air pressure measuring, for media which is not corrosive to stainless steel wetted parts
Dial size : 4″
Pressure Range : 0-10000psi, bar, kg/cm2, Mpa 5 digit display, 4 units, 700bar, 10000psi, 70Mpa, 700kg/cm2, 150% over load
Batteries status display
Pressure progress bar
Min-Max pressure record
Process connection : 1/4″NPT male, lower mount
Overload Capacity : 150%
Accuracy : 0.4%
Input Voltage : 4.5V (three 1.5V AAA batteries) or micro USB input
Working temperature : -4 to 140 deg F/-20 to 60 deg C
Ambient temperature : 140 deg F/60 deg C maximum
Case : 304 stainless steel
Wetted parts : 304 stainless steel
IP Class : IP54

How to operate :
Button Description :
Power button : Start up/Shut down
UNIT button : Press the button, cyclic switching the pressure unit Pressure the “UNIT” botton, Show the maximum minimum value, corresponding to the MAX/MIN logo light up.
ZERO button : Press Zero button for 4 seconds, Calibration zero
LIGHT button : Press Light button start up/shut down backlight, Press for a long time, the back-light always light up