Quick view Add to Cart Dwyer Instruments Dwyer Instruments AVFS-1, Thermo air flow switch, 80-250 AC/DC. MSRP: Was: Now: $455.71 Quick view Add to Cart
Quick view Add to Cart Dwyer Instruments Dwyer Instruments 530, Air flow switch. MSRP: Was: Now: $128.57 Quick view Add to Cart
Quick view Add to Cart Dwyer Instruments Dwyer Instruments TCS-4040, Thermocouple temperature switch, type J/K/S Input, 24 VAC/VDC, degF. MSRP: Was: Now: $134.29 Quick view Add to Cart
Quick view Add to Cart Dwyer Instruments Dwyer Instruments TCS-4041, Thermocouple temperature switch, type J/K/S Input, 24 VAC/VDC, degC. MSRP: Was: Now: $134.29 Quick view Add to Cart
Quick view Add to Cart Dwyer Instruments Dwyer Instruments MAFS-24, Averaging air flow sensor, 24" probe MSRP: Was: Now: $140.36 Quick view Add to Cart