Air probe NTC tip Ø 5 mm x 115 mm -58 to 257°F 3.9′ cable$125.00 Testo 175T2 Testo176H1Testo176H2 Testo176P1 Call us for a quote Product Model: 0613 1712 Air probe NTC tip Ø 5 mm x 115 mm -58 to 257°F 3.9' cable quantity Add to cart SKU: 0613 1712 Category: Testo Sensors Parts & Accessories Tag: Testo Sensors Parts & Accessories Related products Self service replacement CO measuring sensor – 325-1 & 325-3 only0 out of 5 $219.00 Add to cart CO replacement sensor (0-10000 ppm H2 compensated)0 out of 5 $1,122.00 Add to cart Self service replacement O2 sensor – 325-1 & 325-2 only0 out of 5 $131.00 Add to cart