the soldering tips of international brand anti-static, no creepage, no interference Split design, small size, ... materials, four-wire heating method, long life, and low cost.Low-voltage power supply used on the heater, anti-static, no creepage, ... (max)Temperature Range: 200 – 480°CTip and ground impedance:<2 OhmTip and ground potential:<5mVStandard tip: AT-900MParts ListATTEN 907 handle1PCSoldering ...