Testo 340 & 350 NO Replacement Sensor (0-3000 ppm)$870.00 0393 0150 Testo 340 & 350 NO Replacement Sensor (0-3000 ppm) Call us for a quote Product Model: 0393 0150 Testo 340 & 350 NO Replacement Sensor (0-3000 ppm) quantity Add to cart SKU: 0393 0150 Categories: Testo 340 - Combustion Analyzer Kits Upgrades Accessories Sensors & Probes, TESTO 340 & 350 Replacement Sensors, Testo Sensors Parts & Accessories Tag: TESTO 340 & 350 Replacement Sensors Related products Testo 340 NO2 Sensor Upgrade (0-500 ppm 0.1ppm resolution)0 out of 5 $1,974.00 Add to cart Testo 340/350 Bluetooth & Fast IR Printer0 out of 5 $567.00 Add to cart Testo 340 Engine Probe & Hose with Sintered Filter Tip Inline Filter & Water Trap no Thermoucouple0 out of 5 $826.00 Add to cart