B+B Thermo-Technik 0551 3121 Duct Probe Temp -40/+125°C Humidity 0-100 RH

The B + B Thermo-Technik 0551 3121 duct immersion probe is a temperature sensor capable of measuring from -40 up to +125 °C and 0 up to 100% relative humidity. This high-precision probe is ideal for monitoring air conditions in HVAC systems and other environmental control applications. Designed for durability and reliability, it ensures accurate readings in challenging conditions.

Type	Duct immersion probe
Temperature reading range	+125°C
Connector	Screw terminals
Humidity reading range (max.)	100 RH
Humidity reading range (min.)	0 RH
Temperature reading range (min.)	-40°C