Quick view Compare Koehler KOEHLER K17770 Precision Penetrometer Needle for Petroleum Waxes, NIST Certified. Stainless Steel. 2.5gm - A1575-9 Choose Options
Quick view Compare Koehler KOEHLER K17700 Precision Penetrometer Needle for Petroleum Waxes, Stainless Steel. 2.5gm - A1575-8 Choose Options
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Quick view Compare Koehler KOEHLER K20800 Universal Grease Cone, Magnesium with Hardened Stainless Steel Tip. 102.5gm - A1575-5 Choose Options
Quick view Compare Koehler KOEHLER K20670-0000 Stainless Steel Penetrometer Needle with Stainless Steel Ferrule and NIST Certificate - A1575-4 Choose Options
Quick view Compare Koehler KOEHLER K20600-0000 Stainless Steel Penetrometer Needle with Stainless Steel Ferrule - A1575-3 Choose Options
Quick view Compare Koehler KOEHLER K20570-0000 Penetrometer Needle, Stainless Steel and Brass Shank, with NIST Certificate - A1575-2 Choose Options
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Quick view Compare Koehler KOEHLER K42000 General Purpose Utility Heater, 750W. 115V - A1615-2 Choose Options
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