"TEST AND CALIBRATE P&WA 50308 ADVANCE HYDRAULIC TORQUE WRENCHES 0-10,000 RANGE, TO SERVICE F100-PW100,200,220,229 ENGINES,SAME SPECIFICATIONS AND FEATURES AS TSD 10030-01 PLUS GROUNDED REACTION PIN PATTERN ADAPTER. THIS MODIFICATION CAN BE ADDED TO ANY TSD 10030. REQUIRES 15/230 VOLTS,50/60 HZ 16/8WATTS,20000 PSI SUPPLY, INCLUDED PLASTIC HEAVY DUTY CASE WITH BASE PLATE AND 1/2 IN C CLAMP"