· Test Dungeness Crab Shell Hardness
· Dial Scale of 0 to 100 Points
· A2LA/NIST Certification Available
· Max Hold Pointer Standard
· Each Instrument is Individually Calibrated
· Unit is Sealed with Silicone Grease
· 1/2” O.D. x 3 1/2” Long Base Extension
· Includes Sturdy Carrying Case