WDYN-130S Kinematic Viscometer is a new type of instrument for measuring the kinematic viscosity of liquid petroleum pro...
WDQC-55 SF6 vacuuming device is mainly used for vacuuming during installation, operation and maintenance of porcelain-co...
WDMD-2001 Density Tester for Petroleum Products Mainly used to measure the density of transparent, low viscosity liquids...
WDWR-5A Large Grid Grounding Resistance Tester is suitable for testing the power frequency grounding impedance, groundin...
WDSZ-706 Insulation Oil Acid Value Tester can measure 1~3 samples respectively. Test sample type: petroleum products suc...
WDPH-02 automatic water-soluble acid analyzer (colorimetric method) adopts a large-screen liquid crystal display and is ...
The instrument is based on a single-chip microcomputer, which realizes all the automation of the test, high measurement ...
WDB-II 506 Portable Transformer Turn Ratio Tester is an innovative product with compact size, more portable and easy to ...