The Major Tech Single Channel Digital Thermometer is a precision temperature measurement instrument designed for industrial, HVAC, and laboratory applications. It supports both K-Type (−200°C to 1372°C) and J-Type (−210°C to 1100°C) thermocouple inputs with 0.1°C resolution, and includes data hold, max/min/average functions with relative time clock for comprehensive thermal profiling. Ideal for electricians, technicians, and facilities managers requiring reliable high-temperature monitoring across multiple measurement scales (°C, °F, K).