... Place of Origin:Guangdong China (Mainland)Brand Name: SMARTSENSORModel Number: AR922+Usage: IndoorTheory: Infrared ThermometerSize: 200x155x59mmField of view: 80: 1Repeatability: ± 1 ... .5s & (8-14) umTemperature range:200 to 2500°CInfrared Thermometer AR922 Temperature Range200 to 2500C392 to 4532FAccuracy±2% or ±2CDistance Spot ... 5kg *Standard carton size: 39.5x38.5x33.5cm Infrared Thermometer AR922+