The PT40 infrared thermometer user manual from Beijing Shidai Xintian provides operating instructions, maintenance steps, and warranty details.
This manual introduces the PT40 infrared thermometer, describing its basic functions and how to operate it safely. It includes sections on product overview, usage instructions, and safety precautions.
The document also covers maintenance procedures, warranty terms (one‑year warranty), and contact information for after‑sales service, helping users keep the device in good condition and obtain support when needed. This manual is written in Chinese.
Call the service phone number 400-672-8891.