Product OverviewThe Smart Sensor AS862A is a professional-grade, non-contact infrared thermometer engineered for safe and efficient surface temperature measurement. By utilizing advanced infrared sensor technology, it focuses IR energy onto a detector to convert it into an electrical signal, which is then displayed as a temperature reading. It is an essential diagnostic tool for professionals working with moving machinery, electrical components, or high-temperature industrial environments where direct contact is impractical, hazardous, or causes contamination. Note: The AS862A is designed for industrial and technical applications, including automotive diagnostics, HVAC maintenance, and general facility inspection. Key Features Broad Temperature Range: Measures temperatures from -50°C to 900°C (-58°F to 1652°F), providing versatility for various industrial heating and cooling applications. Precision Targeting: Features a 12:1 distance-to-spot ratio and a built-in laser pointer, allowing users to accurately target specific surfaces from a safe distance. Adjustable Emissivity: Offers an adjustable emissivity range of 0.10 to 1.00, enabling accurate measurements across different material surfaces. Fast Response: Provides near-instant readings with a response time of approximately 500ms, making it ideal for monitoring rapidly changing temperatures. Professional Functionality: Includes a backlit LCD display for low-light conditions, data hold, auto-power-off, and ℃/℉ unit selection. Technical Specifications SpecificationDetailsBrandSmart SensorModelAS862ATemperature Range-50°C – 900°C (-58°F – 1652°F)Accuracy±2% or ±2°C (varies slightly by source)Distance-to-Spot Ratio12:1Emissivity0.10 – 1.00 (adjustable)Response Time500msPower Source9V BatteryDimensions175 mm x 100 mm x 49 mmNet Weight~170g