... TP-01 Testing typeK-type sensorBattery typeone 9V batteryTemperature range-50°C~1,300°C / -58°F~1,999°FProduct dimension160*79*43mmAccuracy ... pressingResolution: 1°C, range: -50~1,200°C 1,200~1,300°C accuracy: ±(0.3%+2°C) ±(0.6%+2°C) 1°F, range: -58~1 ... /2LCD,18mm-50~750°C≤4°C(-50~-20°C) ≤3°C(-20~0°C) ±(0.75%rdg+1°C),(0~750°C)0.5118x70x29(mm) DIGITAL ...