Power Supply Unit 8VDC 1000mA$62.00 Testo 325 & 327 spare parts Call us for a quote Product Model: 0554 1094 Power Supply Unit 8VDC 1000mA quantity Add to cart SKU: 0554 1094 Category: Testo Sensors Parts & Accessories Tag: Testo Sensors Parts & Accessories Description Description Testo 325 & 327 spare parts Related products Probe extension cable 16′0 out of 5 $135.00 Add to cart CO Sensor – 327-10 out of 5 $96.00 Add to cart Telescopic handle for plug in vane probes0 out of 5 $396.00 Add to cart