850A 2 line heater, 850A+ 4 wire heater. Meet the demand of your air flow.
LARGE PUMP DESIGN: Diaphragm pump, air pressure, long service life.
PRECISETEMPERATURE CONTROL: Sensor closed loop controltemperature control precision is stable. With three kinds of wind resistanceeasy to various chip desoldering. Crack anti-fake mark authenticguarantee to support validation