Model Z General Purpose Gage/Absolute Pressure Transducer, 0.5 psig/a to 60000 psig/a, 17-4 PH Stainless Steel wetted material for ranges up to 2,000 psi and 15-5 PH Stainless Steel wetted material for ranges 2,000 psi and greater, Hermetically Sealed, 0.25 % Accuracy, Intrinsically Safe Available