Ohaus 30391744 Weight, 250 kg, NIST F, Traceable Certificate, Grip Handle

250 kg Class F Cast Iron Grip Handle Weight with Traceable Certificate

Features

• Primarily used to test commercial weighing devices by state and local weights and measures officials, device installers and service technicians. Class F weights may be used to test most accuracy Class III scales, all scales of Class IIIL or IIII, and scales not marked with a class designation.