It sounds like you're looking for the Metex M-4650CR manual or specific technical parts list. Based on official service documentation, here are the direct resources for that model: Manuals and Documentation
This is straightforward. Users want a digital document. The official user manual is essential for understanding button functions (e.g., REL, RANGE, HOLD), calibration procedures, and fuse ratings. Many technicians also search for the service manual PDF which includes full circuit schematics—vital for repairing a dead unit. metex m 4650cr pdf 12 hot
Resistance: Includes audible continuity tests and diode testing. Frequency: Ranges up to 200 kHz. It sounds like you're looking for the Metex
Applications
Technical Specifications: The sigrok wiki provides a detailed overview of the hardware, including the RS232 connectivity and fuse ratings. Key Components & Parts (from the Service Parts List) Users want a digital document
The Digital Heartbeat of 1992: An Ode to the Metex M-4650CR