1 / 4

Smart Sensor Infrared Thermometer ST390+ Temperature Gun

AED 125

Ezy

5.0

1235 items live

Item Details

Condition

Perfect inside and out

Usage

Still in original packaging

Posted on: 6th February 2026

Description

Smart Sensor Infrared Thermometer ST390+ Temperature Gun is available in Labtex. Power On/Measure Button: When activating this button, turn on the power and LCD Display VER XX Software Version for 1 Second and turn to Display Reading with the SCAN icon. Release the button, and display the measured reading with the HOLD icon, if no key is on auto power off in 20 Seconds.

°C Unit Selection Button
Laser Pointer on/off Button
°F Unit Selection Button
LCD Display Screen (DETAIL Refer Fig. 2)
Battery door: if the battery power indication becomes empty, Please take off the battery door and replace it with two new AAA size Batteries care of the correct polarity
SPECIFICATION of ST390+ Temperature Gun:

Measuring Range: -50 °C to 390°C / -58°F-734°F
Accuracy: -50°C(-58°F) to 0 °C(32F)±3°C / 0C(32°F) to 100°C(212°F)±2°
100°C here in before±2°C or ±2% whichever is greater
Repeatability: 1%of reading or 0.1°C
Response Time: 500ms, 95% response
Operation Temperature: (0~40°C / 32~104°F)
Operation Humidity: 1(0~95%RH) non-condensing
Storage temperature: -20 to 60°C (-4°Fto 140°F)
Model: ST390+
Brand: Smart Sensor