Technel represents DH-Budenberg who manufacture a line of pneumatic and hydraulic test pumps which serve as pressure generators for the testing, adjustment and calibration of mechanical and electronic pressure measuring instruments through comparative measurements. These compact units can be used in the laboratory or workshop, or on site at the measuring point. The model CPP1200-X is a hydraulic comparison test pump capable of generating pressure up to 1,200 bar (17,400 psi). While the CPP4000-X can generate up to 4,000 bar (58,000 psi).