The manual was a masterpiece of utilitarian design. It was dry, precise, and terrifying.

12 DC ranges (50µA to 10A) and 10 AC ranges (250µA to 5A). Resistance: 6 ranges from , including "Low Ohms" for precision at small values. Special Functions:

This is the most reliable method. Hofmann has a dedicated support infrastructure.

It looked like a prop from a 1970s sci-fi movie. It was a heavy, beige diagnostic mainframe with a control panel that resembled a cockpit. It had been designed to test the structural integrity of deep-sea cables and ice-road thicknesss for oil rigs in the Arctic. It was beautiful. It was useless. And it was currently a sixty-pound doorstop because Elias didn’t know how to calibrate the pressure valves.

Eliminates parallax error for high-precision reading.

: High-voltage measurements (up to 1,000V DC / 750V AC) require specific probe placements and safety precautions outlined in the ICE 680 R Operator's Guide .