Ohaus 30391682 Weight, 20 kg, NIST F, Slotted, NVLAP Certificate

20 kg Class F Cast Iron Slotted Weight with NVLAP Accredited Certificate

Features

• Primarily used to test commercial weighing devices by state and local Weight with NVLAP Accredited Certificates and measures officials, device installers and service technicians. Class F Weight with NVLAP Accredited Certificates 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.