Introduce one hot saleas Infrared thermometer with 13 laser points and emissivity can be adjusted it is ST490
The measuring range of the AE320 ST390+ is -50°C to 390°C, or -58°F to 734°F.
ST490+ Measuring Range:-58°F to 914°F, or 50°C to 490°C
ST490+ / ST390+
Precision:
-58°F to 0°C (32°F to 50°C)±3°C 32°F to 212°F, or 0°C to 100°CThis is before ±2°C or ±2%, whichever is higher, High Low Temperature. ±2°C to 100°C. Alarm: exclusive to ST490+
Pre-set emissivity of 0.95
0.10~1.00, exclusively tunable for ST490+
Size of distance to spot: 12:1.
Spectral response: 500 msec & 8–14 um
Repeatability: 1% of the reading, or 0.1°C/°F unit switch: Sure
13 Points with Laser Ponits
The operational temperature range is 0 to 40°C (32 to 104°F).
10–95% relative humidity not condensing
Temperature range for storage: -20 to 60°C (-4°F to 140°F)
Data Hold feature: Certainly
Where is the hot spot with a laser pointer?
Yes, the auto power off feature
1.5V AAA Alkaline battery (not included) for power
Contents of Packing Individual infrared thermometer One user handbook per PC One gift box
