Specification Of Digital Non-contact Pyrometer Color LCD

ST390+ / ST490+
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

High Low Temp. Alarm

only for ST490+

Emissivity(pre-set 0.95)

0.10~1.00 adjustableonly for ST490+

Distance to spot size

12:1

Spectral response

8-14 um & 500mSec

Repeatability

1%of reading or 0.1°C

Celsius/Fahrenheit unit switch

Yes

Laser Ponits

13 Points

Ambient operating range

0 to 40°C (32°F to 104°F)

Relative humidity

10-95% RH noncondensing

Storage temperature

-20 to 60°C (-4°Fto 140°F)

Data Hold function

Yes

Laser pointer hot spot location

Yes

Auto power off function

Yes

Power

1.5V AAA Alkaline  (not include)

Packing Contents

1pc Infrared thermometer 1pc user manual 1pc Gift box