Specification :

Stepwedge:
• Used thickness and linearity calibration.
• Fitted alluminum alloy storage case included.
• Made from carbon steel.
• 10 Step Block: Special step block for thickness and linearity calibration. The 10-step goes from 2.5mm to 25.0mm in 2.5mm increments. Face measures 20mm x20mm.
• The 5-step goes from 2.5, 5, 7.5, 10 to 12.5 mm steps. Face measures 20mm x20mm.
• NOTE: Variations of this block are available if additional steps are preferred. Also, larger step faces are offered for use with large diameter transducers.

Our principle: " low price takes the lead, quality guarantee, win in service"

Email: chunjiangmachines@ gmail.com,
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Skype: blockvagrant