Instek America Corp. Handheld DMM 4 3/4 digits w/RS-232, MIN/MAX
The GDM-398 is a handheld digital multimeter from Instek America Corp., featuring a 4 3/4 digit (50,000 count) display for high-resolution measurements. It offers a wide range of measurement functions including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, temperature, diode, and continuity testing. The GDM-398 is equipped with RS-232 interface for data communication and logging, making it suitable for both field and laboratory applications. Additional features include MIN/MAX recording, data hold, relative measurement, and auto/manual ranging. The meter is designed for durability and safety, complying with CAT III 1000V and CAT IV 600V standards. Its ergonomic design and backlit LCD enhance usability in various environments.