Testo Smart Probes AC & refrigeration test kit plus Wired Thermometer Kit, 1 Input(s), ±1.3 °C Accuracy - 0563 0002 41

The Testo smart probes AC & refrigeration kit has contains two testo 549i high-pressure gauges, two testo 605i thermohygrometer and two testo 115i clamp thermometers. It used in conjunction with smartphone/tablet, the kit is ideal for servicing, troubleshooting and installing air conditioning and refrigeration systems.More than 90 common refrigerants stored 100 m bluetooth range for particularly flexible It used 3 micro batteries AAA