Description :
Temperature range: -50C~330C (-58~626F);
Accuracy: +/-1.5C (+/-2.7F) or 1.5% during 0C~330C (32F~626F), +/-3C (+/-5F) during -50C~0C (-58F~32F);
Repeatability: 1% or 1C;
Response time: 500mSec, 95% relative;
Response wavelength: 8~14um;
Emissivity: 0.95 pre-set;
Working temperature: 0C~40C (32~104F);
Relative humidity: 10%~90% RH non-condensing;
Storage temperature: -20C~60C (-4F~140F);
Powered by 2 x AAA batteries (included);
Battery life: Laser off 12 hours;
Object distance ratio: 12:1
How to Use :
BENETECH GM320 1.2 ,Tester Thermometer with 1,2" LCD Display. temps seem to be accurate, easy to read numbers. Futuristic tools, thermometer work great and accurate.This tool tester for most work.