HS-03 Cordless Soldering Iron Kit and HRM-10 Internal Resistance Tester

2600mAh Battery & Dual-PowerThe FNIRSI HS-03 Rechargeable Soldering Iron features a 2600mAh battery. Go cordless for total mobility, or use Type-C to solder while charging. Keep your workflow continuousexcellent for hobbyists intricate builds and modders field repairsRapid Flexible ControlAchieve peak productivity with 3-second rapid heating for minimal downtime. Use the intuitive knob for 5-level quick temp jumps or buttons for 1-50°F fine-tuning. With a 212°F-842°F range, this Soldering Iron handles everything from delicate PCB work to everyday home electronic fixesCustom Sleep & IPS ScreenTailor your workflow with adjustable sleep and standby settings to keep this portable digital soldering iron mission-ready.

The 0.96" IPS color screen provides crystal-clear visibility with adjustable brightnessversatile for switching from bright labs to dark garagesUpgrade Tester Clamp ProbeCompatible with All Battery Types. Easily test car battery tester, household battery, AA, AAA, and more using different toolsVoltage Internal Resistance Battery TesterFNIRSI battery tester can automatically test internal resistance and voltage value at the same time. The measured value can be used to determine whether the battery quality has decreasedMilliohm MeterDesigned for professionals on the go, this lightweight, compact device delivers accurate low-resistance measurements, making it ideal for detailed battery diagnostics across various environments