PTC Ergo Style & Classic Style 指針式塑膠硬度計 (ASTM Type)
PTC Ergo Style & Classic Style 指針式塑膠硬度計 (ASTM Type) 符合ASTM D2240標準 指針240度轉動, 閱讀 容易 規格ASTM A, B, C, D, DO及O精確度±1刻度 附設最高讀數指針 可另購買NIST證書 Durometer Test Stand #320 Hardness Tester Maximum Sample Height: 5 inches / 12.7cm Dimensions: 17(H) x 6(W) x 6.5(D) inches Weight: 5 lb / 2.3 kg 408 ×409 ×408B ×409C ×410 ×411 ×412 ×306L ×307L ×306BL ×307CL
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