°F – 842 °F) Temperature accuracy ± 9 °C (± 17 °F) Temperature stability ± 5 °C (± 9 °F) Soldering tip leakage Complies with IPC-J-001D resistance (tip to ground) Soldering tip leakage Complies with IPC-J-001D current (tip to ground) Equipotential bonding Via 3.5 mm pawl socket on back of device (8).