Power supply – 5VDC 520mA$45.00 For Testo Models 435 / 556 / 560 / 570 / 635 / 735 Call us for a quote Product Model: 0554 0447 Power supply - 5VDC 520mA quantity Add to cart SKU: 0554 0447 Category: Testo Sensors Parts & Accessories Tags: Power Supply Testo, Testo Sensors Parts & Accessories Related products SO2 replacement sensor (0-5000 ppm)0 out of 5 $986.00 Add to cart SO2 replacement sensor (0-5000 ppm 1 ppm resolution)0 out of 5 $525.00 Add to cart O2 Sensor 0-21.0 vol%0 out of 5 $93.00 Add to cart
