Brand : Tenmars Model : TM-301 Temperature Range : -30¡æ¡«530¡æ£¨-22¨H¡«986¨H£© Accuracy : ±2¡æ(±3¨H) or 2% reading (>50¡æ/122¨H) Repeatability : 2% or ±2¡æ(±3¨H) Emmissivity : 0.95 Resolution : 0.2¡æ/0.5¨H