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R407A Gas Detector - Dust Proof Enclosure Version S3023R407A
R-407A refrigerant Gas Detector 0-2000 ppm 4-20mA - Infrared sensor - SMART3G-C3 Sensitron Dust Proof Enclosure Version Zone 2 category 3 areas S3023R407A
SKU: S3023R407A
Category: SMART3G-C3 Dust-Proof Detectors