مقياس ضغط التبريد الرقمي، كاشف درجة حرارة تكييف الهواء، مجموعة أدوات اختبار ضغط الفراغ متعددة الوظائف

$248.20

القسم: عدد وأدوات

Product features： Large-size liquid crystal display, LCD backlight support, data display clear and easy to read, convenient light operation. Long-life valve switch, 1/4-inch standard interface design to ensure that the instrument's durability and versatility. The instrument can measure double pressure (gauge pressure) at the same time, as well as dual temperature measurement , with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs. Built-in 93 kinds of refrigerant pressure-evaporation temperature database, also…