MastechMS-8221A

The Mastech MS8221A Digital Multimeter 1999 Counts 1000VDC 750VAC 10A AC/DC 20MΩ CAT III 600V is a 1999-count manual-range digital multimeter for comprehensive basic voltage, AC/DC current and resistance measurements.

Technical description

MS8221A measures DC voltage up to 1000V, AC voltage up to 750V, AC/DC current up to 10A and resistance up to 20MΩ. It includes diode test, continuity buzzer, hFE transistor test and data hold. Power is 3xAAA and dimensions are approximately 158x74x31mm.

Indicative applications

Suitable for technical service, electronics, low/medium-voltage electrical work and laboratory measurements.

Compatibility note

Use the dedicated high-current input for 10A measurements. Observe the duty limits of the 10A range and the CAT III 600V / CAT II 1000V safety ratings.