Mastech MS8251B Auto-Ranging Digital Multimeter

Description

The Mastech MS8251B is a versatile, auto-ranging digital multimeter that provides a wide array of measurement capabilities, including True-RMS for more accurate AC readings. It features a large, backlit display and includes a Non-Contact Voltage (NCV) detector for added safety.

Key Features

• True-RMS: Provides accurate AC voltage and AC current measurements on both linear and non-linear loads.
• Auto and manual ranging: Allows the user to select between auto-ranging for convenience or manual-ranging for more specific control.
• Non-Contact Voltage (NCV) detection: A safety feature that detects the presence of live AC voltage without physical contact.
• Low impedance input (Lo-Z) mode: Detects and eliminates "ghost voltages" that can interfere with readings.
• User-friendly display: A large 6600-count, backlit LCD provides clear readings and a bar graph for visual representation.
• Additional functions: Includes data hold, MAX/MIN recording, relative measurement, and an auto power-off function.
• Safety rating: Certified with CAT III 1000V and CAT IV 600V safety ratings for secure operation.