MASTECH MS8321A Digital Multimeter

Company Information

EMEA: MGL EUMAN S.L., C/ Picu Castiellu, Parcelas i1-i4 33163, Argame Morcín, Asturias, Spain. Tel: +34 985-08-18-70, Email: cs.emea@mgl-intl.com

USA: MGL AMERICA, INC., 2810 Coliseum Centre Drive, Ste. 100 Charlotte, North Carolina 28217 USA. Tel: +1 833-533-5899, Email: cs.na@mgl-intl.com

United Kingdom: MGL GROUP U.K. LIMITED, 14 Weller St, London, SE1 1QU, UK. Tel: +34 985-08-18-70, Email: cs.uk@mgl-intl.com

Mexico & LATAM: MGL LATAM S.A DE CV, Colonia Industrial Vallejo Del. Azcapotzalco 02300, Mexico D.F. Tel: +1 833-533-5899, Email: cs.latam@mgl-intl.com

APAC: MGL APPA Corporation, Flat 4-1, 4/F, No. 35, Section 3 Minquan East Road, Taipei, Taiwan. Tel: +886 2-2508-0877, Email: cs.apac@mgl-intl.com

SKU Number: MS8321ACBGLO

1 YEAR LIMITED WARRANTY

CAT III 600V

Important Safety Precautions

Special attention should be paid when using the test and measurement instrument because improper usage may cause electric shock and damage the equipment.

• Use proper measurement category (CAT), voltage, and amperage rated probes, test leads, and adapters for the measurement.
• Do not use or store the device around explosive gas, vapor, or under high temperature and humidity.
• When handling the test probes and crocodile clips, keep your fingers behind the physical guard.
• Examine the measuring test leads (if present) before use. Any element of which the insulation is deteriorated (even partially), replace them with proper functional test leads.
• Connect the common test lead before the live test lead and remove the live test lead before the common test lead.
• Before measuring current, make sure the instrument fuses are available and disconnect the power supply to the circuit test.
• Remove the batteries if the device is not used for an extended period of time, or if stored in temperatures above 45 °C. If the batteries are not removed, battery leakage can damage the device.

Specifications

Basic Operations

Battery Installation:

The image shows the back of the multimeter being opened to insert batteries.

DC Voltage (V=) Measurement:

The image shows the test leads connected to the multimeter for DC voltage measurement, with the dial set to V= and a reading of 220.

AC Voltage (V~) Measurement:

The image shows the test leads connected to the multimeter for AC voltage measurement, with the dial set to V~ and a reading of 220.

DC Current (A-) Measurement:

The image shows the test leads connected to the multimeter for DC current measurement, with the dial set to -A and a reading of 2.53.

AC Current (A~) Measurement:

The image shows the test leads connected to the multimeter for AC current measurement, with the dial set to ~A and a reading of 2.53.

hFE (Transistor Test) Measurement:

The image shows a transistor being inserted into the hFE socket on the multimeter, with a reading of 27.01.

Continuity Test ( ))) ):

The image shows the test leads connected for a continuity test, with the dial set to the continuity symbol and a reading of 35.

Resistance (Ω) Measurement:

The image shows the test leads connected for resistance measurement, with the dial set to Ω and a reading of 500.