Neoteck Dual Channel Thermocouple Thermometer, Digital Temperature Meter -50°C to 700°C Range, °C/°F Button, MAX/MIN/AVG Modes, Backlit HVAC Temperature Gauge for Oven, Lab & Electronics Testing

【 Dual Channel Temperature Measurement with T1-T2 Difference】Measure two temperature points simultaneously and view the T1-T2 differential value instantly. Ideal for HVAC diagnostics, refrigeration checks and comparing temperature performance in equipment or airflow systems
【Dedicated °C / °F Button for Quick Unit Switching】A separate temperature unit button allows fast switching between Celsius and Fahrenheit without navigating complicated menus, making the thermometer easier to use for technicians and DIY users
【Simplified MAX / MIN / AVG Mode Selection】Short-press the MODE button to quickly cycle between MAX, MIN and AVG readings, helping users monitor temperature changes during equipment testing, calibration or troubleshooting
【Wide Measurement Range with Dual Thermocouple Support】The meter supports from -50°C to 1200°C, providing accurate measurements for HVAC systems, ovens, boilers and electronic equipment. Compatible with both K-type and J-type probes (comes only