Testo 340 SO2 Sensor Upgrade (0-5000 ppm 1ppm resolution)$1,974.00 Testo 340 SO2 Sensor Upgrade (0-500 ppm, 0.1ppm resolution) Call us for a quote Product Model: 0554 2250 Testo 340 SO2 Sensor Upgrade (0-5000 ppm 1ppm resolution) quantity Add to cart SKU: 0554 2250 Category: Testo 340 - Combustion Analyzer Kits Upgrades Accessories Sensors & Probes Tag: Testo 340 - Combustion Analyzer Kits Upgrades Accessories Sensors & Probes Related products Testo 340 CO Sensor Upgrade (0-10000 ppm H2 compensated)0 out of 5 $1,974.00 Add to cart Testo 340 & 350 CO Replacement Sensor (0-10000 ppm H2 compensated)0 out of 5 $870.00 Add to cart Non heated handle (required)0 out of 5 $544.00 Add to cart
