Min. Order Reference FOB Price
1 Piece US$1,500.00-8,000.00 / Piece
Product Description
Automatic Engine Oil TBN Tester by potentiometric titration method(TP-6696) Application: TP-6696 TAN/TBN titrator conforms to the ASTM D664 Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration and ASTM D2896 Standard Test Method for Base Number of Petroleum ...