Purchase Qty. Reference FOB Price
1-4 Sets US$2,500.00
5-9 Sets US$2,000.00
10+ Sets US$1,500.00
Product Description
Neutralization Number Tester ASTM D974 Transformer Oil Acid Tester Product Description Application The instrument complies to ASTM D974 and national standard GB/T264, widely used to accurately detect the acid value petroleum products such as transformer oil, turbine oil, fuel ...