Purchase Qty. Reference FOB Price
1-4 Sets US$5,500.00
5-9 Sets US$4,500.00
10+ Sets US$3,500.00
Product Description
Petroleum products Auto TAN TBN Tester Potentiometric Titrator Product Description Application This instrument is manufactured and designed according to the requirements of ASTM D664, ASTM D2896, ASTM D974, and People's Republic of China petrochemical industry standard SH/T0251-93 ...