Specification Of Digital Non-contact Pyrometer Color LCD

ST390 plus / ST490 plus
Accuracy

-50 degree (-58 degree F) to 0 degree (32F)±3 degree
0C(32 degree F) to 100 degree (212 degree F)±2 degree
100 degree here in before±2 degree or ±2 percent
whichever is greater

High Low Temp. Alarm

only for ST490 plus

Emissivity(pre{{0}}set 0.95)

0.101.00 adjustableonly for ST490 plus

Distance to spot size

12:1

Spectral response

8-14 um 500mSec

Repeatability

1 percent of reading or 0.1 degree

Celsius/Fahrenheit unit switch

Yes

Laser Ponits

13 Points

Ambient operating range

0 to 40 degree (32 degree F to 104 degree F)

Relative humidity

10-95 percent RH noncondensing

Storage temperature

-20 to 60 degree (-4 degree Fto 140 degree 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