




Main product * 1
Certified by national metrology testing
Authoritative quality inspection reports
Calibration certificate included
Fast and precise measurement
One-button temperature measurement with 0.5-second response time
Non-contact operation for ease of use
Real-time continuous temperature measurement by long-pressing the temperature button and moving the laser point
Temperature difference display for clear comparison (e.g., 2.138° difference)

Color Display SW-390S(-50~390℃)
CNÂ¥39.10

-30℃-380℃|LCD Display|0.5 Second Rapid Temperature Measurement|Laser Positioning
CNÂ¥49.00
Unit conversion between Celsius and Fahrenheit supported
Digital display for rapid temperature readout
Alarm indicator light
Laser pointer with on/off switch
Infrared sensor
Sound prompt switch
Trigger for function switching
Battery compartment
Size and detailed parameters provided for user understanding
Designed for physical measurement and environmental parameter detection
Suitable for household, daily operations, and industrial inspection basic measurement needs
Measurement accuracy influenced by operation standards, object condition, environmental interference, calibration cycle, and environmental factors such as temperature, humidity, and air pressure
Data intended for reference only; not suitable for metrological verification, forensic appraisal, or legal purposes
Manufacturer not responsible for measurement deviations caused by improper operation, environmental interference, or out-of-range usage

-30℃-380℃|LCD Display|Unit Conversion|Laser Positioning
CNÂ¥63.20

[401380℃] Thermocouple/Emissivity
CNÂ¥698.00