Hanna IR 550 Industrial Infrared Thermometer is a durable and accurate thermometer designed for measuring surface temperatures in industrial and commercial settings. It has a wide temperature range of -10 to 300°C (14 to 572°F) and a resolution of ±2% or ±2°C. The thermometer features a one-second response time, a HOLD function, and a battery life indicator.

Applications: Heat ventilation air-conditioning and refrigeration, Automotive industry, Environmental monitoring, Marine and weather, Gas industry.

Hanna DT-350 Digital Thermometer is a versatile and easy-to-use thermometer that is ideal for a variety of applications. It has a wide temperature range of -32 to 350°C and a resolution of 0.1°C/0.1°F. The thermometer features a large, clear display and a variety of functions, including automatic shut-off, minimum and maximum temperature readings, and data hold. It is also waterproof and dustproof, making it ideal for use in harsh environments.

Applications: Laboratory, Industrial, HVAC/R, Food and beverage.