and graphical form for each pressure transducer the digital user interface is also in electronic communication with a fourth transducer in fluid communication with a hydraulic power tong unit the digital user interface module also functions to monitor the hydraulic pressure experienced at the pressure transducer and functions to calculate and display a corresponding torque load produced by the power tongs in numerical and graphical form application_number US 79744510 A description reference will now be made in detail to exemplary aspects of the present invention that are illustrated in the accompanying drawings wherever possible the same reference numbers will be used throughout the drawings to refer to the same or like parts as shown in fig1 an exemplary deadline weight indicator 10 used in the drilling industry includes a housing 20 a main gauge 30 having a main gauge body 70 an indicator needle 40 and a load dial 50 having a number scale 60 as can be seen the load dial 50 is not able to be rotated to zero or tare the load because of the shape of the gauge and load dial the indicator needle 40 represents the equivalent load based on the change in fluid pressure caused by a diaphragm unit not shown which is connected to a deadline not shown as shown in fig2 and 3 an exemplary pad type weight indicator 100 for the drilling industry is shown the pad type indicator 100 comprises a housing 110 which has a first side 111 a second side 112 a top 113 a bottom 114 a handle 115 and a mounting panel 116 on the mounting panel 116 a main gauge 120 a first pad gauge 130 and a second pad gauge 131 are.