Measuring Range-40ºC ~ 300ºCDisplay Resolution0.5ºC . 1ºC for below -20ºC and over 100ºCMeasuring AccuracyWhen the ambient temperature is 25 ±2ºC and the emissivity (ε) is 1, 0 ~ 300ºC:bigger value of either of ±1% of the measured value ±1dgt or ±2ºC ...