Probe shaft 28′ 5/16″ diameter sintered filter t max= 1832°F$895.00 For New Testo 350 and Testo 340 – Probe shaft 28′ 5/16″ diameter sintered filter t max= 1832°F Call us for a quote Product Model: 0554 8767 Probe shaft 28' 5/16" diameter sintered filter t max= 1832°F quantity Add to cart SKU: 0554 8767 Category: Testo Sensors Parts & Accessories Tag: Testo Sensors Parts & Accessories Related products Connector cable high pressure probes0 out of 5 $182.00 Add to cart TC with tube and plug NiCr-Ni0 out of 5 $366.00 Add to cart CO replacement sensor (0-10000 ppm H2 compensated)0 out of 5 $1,122.00 Add to cart