... J-type, -210~1200Celsius degree, -346~2192Fahrenheit degree Resolution: APPA 51,52 High:0.1Celsius degree or 0.2Fahrenheit degree, Low ... <=1000 degree, 1Celsius/2Fahrenheit degree <=1000degree K-type Accuracy: APPA 51, 52 +/-(0.3%+1Celsius degree) at -50~1000Celsius degree +/-(0 ... of T1-T2 reading +4.0Fahrenheit degree) Temperature Coefficient: APPA 51, 52 0.15 x (Spec. Acc)/Celsius degree, <18Celsius ...