Ohaus, 30391739, Weight, 20 kg, NIST F, Traceable Certificate, Grip Handle
20 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.