Replacement sensor assy. for 6446$1,945.00 Testo 6446 Call us for a quote Product Model: 906.94 Replacement sensor assy. for 6446 quantity Add to cart SKU: 906.94 Category: Pressure / Refrigeration / Air Conditioning Tag: Pressure / Refrigeration / Air Conditioning Description Description Testo 6446 Related products Replacement sensor assy. for 64470 out of 5 $2,275.00 Add to cart Testo 521-1 (0 to 100hPa/ +/-40″WC 0.2% acc.)0 out of 5 $1,390.00 Add to cart 521-2 (0 to 100hPa/ +/-40″WC 0.1% acc.)0 out of 5 $1,735.00 Add to cart