The FNIRSI HS-01 from Shenzhen FNiRSi Technology Co. Ltd is a smart soldering iron that heats up to melting tin condition in 6 seconds and keeps the temperature constant at the desired setting. Its temperature range is 80 to 420 C.
This pocket-size unit, designed for field repairs, has an 0.87in OLED display and a comfortable, nonslip, anti-scald silicone grip. It supports 65W USB PD, and has an adjustable input voltage rating and auto-sleep and shutdown features. The device comes with a soldering iron tip, DC-to-Type-C power cord and mini soldering stand.
Shenzhen FNiRSi has a 5,000sqm factory in Longhua district and a 25,000sqm facility in Zhejiang. In addition to soldering tools, it offers handheld oscilloscopes, signal generators, USB testers, transistor testers and home improvement tools.
