The ARCCAPTAIN TIG205 Pro revolutionizes welding as the world’s first app-controlled TIG welder, connecting via QR code for real-time monitoring, parameter adjustments, and error diagnostics. This 5-in-1 powerhouse (Cold TIG/4T DC TIG/Cold Spot TIG/2T DC TIG/Stick) delivers 205A precision with MCU-controlled arcs (99.99% ignition success, 400% faster starts). Its large LED screen enables helmet-free reading, while foot pedal compatibility enables hands-free control. Certified for safety (ANSI/FCC) with VRD/overheat protection and custom dust-proof cooling, it excels in metalwork, DIY, and industrial repairs—backed by a 3-year warranty.
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《Pioneering App Ecosystem》Scan QR to access real-time welder diagnostics, multiprocess parameter control (TIG/Stick/Cold modes), error code analysis, and FAQ library. Share welding results for community learning via ARCCAPTAIN’s dedicated platform.
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《5-in-1 Versatile Welding Modes》
Cold TIG/Cold Spot TIG: Precision low-heat sheet metal welding
2T/4T DC TIG: Flexible trigger control for short/long welds
Stick (MMA): Heavy-duty electrode welding
*Supports ARCCAPTAIN 5-pin foot pedal & WP-17 torch (sold separately).*
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《MCU Precision Arc Control》Proprietary algorithms ensure 99.99% arc ignition success with 400% faster starts, auto-adaptation to cable changes, and ultra-stable current for near-zero spatter/sticking. Ideal for aerospace-grade thin metals.
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《Helmet-Optimized LED Interface》High-visibility display shows live amperage/voltage/settings without helmet removal. Enhanced readability for outdoor, farm, or garage projects.
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《Industrial-Grade Safety & Durability》
ANSI/FCC-certified with VRD (＜35V safety voltage)
Quad-protection: Overheat/overcurrent/undervoltage/dust intrusion (custom airflow shields core components)
3-year warranty + lifetime technical support.