315-1 CO Meter with pressure temp. & flame rod current$1,095.00 Call us for a quote Product Model: 0632 0315 315-1 CO Meter with pressure temp. & flame rod current quantity Add to cart SKU: 0632 0315 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 Self service replacement O2 sensor – 305/325M & XL0 out of 5 $90.00 Add to cart O2 Sensor 0-21.0 vol%0 out of 5 $93.00 Add to cart