Siemens Qfm81.2 Duct Hygrostat With External Setpoint, 30 - 90% Rh

Hygrometers Bola Systems

Duct sensor for CO2 concentrations, temperature and relative humidity with a CO2 measuring range over 0 to 2000 parts per million (PPM). Not suited for safety applications.

Siemens Qpm2162D - Siemenstype Sensors and Room Units

DUCT POINT TEMP, 10K-2, 4, BRACKET MNT. Duct Temperature Sensors, Point, 10K Ohm Thermistor

QAM2030.010-BR | DUCT POINT TEMP, 10K-2, 4, BRACKET MNT. | Siemens

QFM81.2 SIE DUCT HYGROSTAT W/ EXT. STPT, 30 - 90 Percent RH

Air Velocity Sensor Pickup Probe Kit, 2-pipe, 14 (356 mm)

536-384 | Air Velocity Sensor Pickup Probe Kit, 2-pipe, 14 (356 mm) | Siemens

Siemens QFA1001

Commercial Controls Guide - Gas & Oil Parts Direct

Siemens QFA1001

Hygrometers Bola Systems