S. C. Dey & Co. Manufactures Deadweight Pressure Gauge Tester. S. C. Dey & Co. Is an ISO 9001 certified company. The Deadweight Pressure Gauge Tester is available in various range like, 0.1 to 2 x 0.01 Kgf/Cm², 0.1 to 16 x 0.1 Kgf/Cm², 0.4 to 40 x 0.2 Kgf/Cm², 1 to 100 x 0.5 Kgf/Cm², 2 to 160 x 1 Kgf/Cm², 2 to 250 x 2 Kgf/Cm², 10 to 400 x 2 Kgf/Cm², 10 to 600 x 5 Kgf/Cm² 20 to 700 x 5 Kgf/Cm² and 20 to 1000 x 10 Kgf/Cm².