Using high quality glass resistor, working temperature: 55°C ~ 350°C.
Using high quality glass resistor, working temperature: 55°C ~ 350°C.
Using high quality glass resistor, working temperature: -55°C ~ 350°C.
High accuracy of resistance, wide operating temperature, small drift and good stability.
LED indicating fault information, which is convenient to use.
High quality potentiometer, smooth adjustment, not easy to damage, 100% imported original IC.
Microcomputer control, also can manually start and stop.