1000 lb Class F Cast Iron Grip Handle Weight with NVLAP Accredited CertificateFeaturesPrimarily used to test commercial weighing devices by state and local weights and measures officials, device...
200 g Class F Cast Iron Slotted Weight with NVLAP Accredited CertificateFeaturesPrimarily used to test commercial weighing devices by state and local Weight with NVLAP Accredited Certificates and...