Clamp probe (NTC)$271.00 For pipes from 1/4″ to 2 1/2″ Call us for a quote Product Model: 0613 5605 Clamp probe (NTC) quantity Add to cart SKU: 0613 5605 Category: Testo Sensors Parts & Accessories Tag: Testo Sensors Parts & Accessories Description Description For pipes from 1/4″ to 2 1/2″ Related products SO2 replacement sensor (0-5000 ppm 1 ppm resolution)0 out of 5 $525.00 Add to cart TC with tube and plug NiCr-Ni0 out of 5 $366.00 Add to cart Probe extension cable 16′0 out of 5 $135.00 Add to cart