is a Service Tool . It is designed for dealership technicians to perform maintenance, run diagnostic tests, and view active fault codes. It is "read-heavy" and safety-locked to prevent accidental engine damage.
is the fifth-generation flagship diagnostic workstation from Calterm Industries. Unlike single-purpose tools, Calterm 5 functions as a modular, software-defined test hub. At its core, it is a high-precision digital multimeter (DMM) with a 50,000-count resolution, but it expands far beyond voltage, current, and resistance measurements. Calterm 5
It’s a common question: “If I have Insite, why do I need Calterm?” is a Service Tool