![REED Instruments R9400 Natural Gas, Carbon Monoxide & Refrigerant Detectors; Detector Type: CO Meter ; Display Type: Dual Display; 4-Digit LCD ; Function: Measures carbon monoxide (CO) & ambient temperature ; Height (Decimal Inch): 1.7000 ; Height (m REED Instruments R9400 Natural Gas, Carbon Monoxide & Refrigerant Detectors; Detector Type: CO Meter ; Display Type: Dual Display; 4-Digit LCD ; Function: Measures carbon monoxide (CO) & ambient temperature ; Height (Decimal Inch): 1.7000 ; Height (m](https://cdn11.bigcommerce.com/s-rerso7mgzy/images/stencil/640x640/products/903933/1057582/1016706-21__72311.1711575529.jpg?c=1)
REED Instruments R9400 Natural Gas, Carbon Monoxide & Refrigerant Detectors; Detector Type: CO Meter ; Display Type: Dual Display; 4-Digit LCD ; Function: Measures carbon monoxide (CO) & ambient temperature ; Height (Decimal Inch): 1.7000 ; Height (m