Mini ambient air probe$99.00 For Testo 340, 330 Call us for a quote Product Model: 0600 3692 Mini ambient air probe quantity Add to cart SKU: 0600 3692 Category: Testo Sensors Parts & Accessories Tag: Testo Sensors Parts & Accessories Related products NO2 replacement sensor (0-520 ppm)0 out of 5 $1,044.00 Add to cart SO2 replacement sensor (0-5000 ppm 1 ppm resolution)0 out of 5 $525.00 Add to cart 5′ probe connection cable0 out of 5 $60.00 Add to cart