500 g Class F Cast Iron Slotted WeightFeaturesPrimarily used to test commercial weighing devices by state and local weights and measures officials, device installers and service technicians. Class F...
500 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...