10 Ago TESTO 0563 0009 Smart Refrigerant Probe Kit, Bluetooth 55CH28
Refrigeration Test and Load Kit, Wireless, Ambient Operating Range (F) -4 Degrees to 122 Degrees , Connection 7/16 In., Power Supply (9) AAA Batteries, Interface Bluetooth, Includes (2) 115i Pipe Clamp Thermometer, (2) 549i High Pressure Gauge, (2) 605i Thermohygrometer, Soft Case....