![Duct Sensor Humidity / Temperature active, 4...20 mA, passive NTC20k, Probe length 5.5" [140 mm], Probe diameter 7.09" [19.5 mm]](https://cdn11.bigcommerce.com/s-mrwhcruiyj/images/stencil/1280x1280/products/69720/58720/22DTH-53MQ__52742.1716490087.jpg?c=1?imbypass=on "Duct Sensor Humidity / Temperature active, 4...20 mA, passive NTC20k, Probe length 5.5\" [140 mm], Probe diameter 7.09\" [19.5 mm]")
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Duct Sensor Humidity / Temperature active, 4...20 mA, passive NTC20k, Probe length 5.5" [140 mm], Probe diameter 7.09" [19.5 mm]
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