Scope Copper, silver strip corrosion tester is designed and manufactured according to astm d130, iso 2160, ip 154, ip 227, sh / t0023, gb / t5096 standards. Features 1, with integrated design, easy operation and maintenance 2, the use of pid temperature control temperature control system, temperature control and high precision, stable 3, using a water bath or oil bath heating, heating speed, good stability 4, imported omron temperature control system, temperature of the system with expert school policies Technical parameters 1, the working mode: digital temperature control, four-unit; 2, temperature range: room temperature ~ 100 ± 0.5 ? 3, power supply: ac220v ± 10% 50hz