MASTECH MS8221D Digital Multimeter

Mastech MS8221D allows to measure AC and DC current, AC and DC voltage and resistance. Measurement range is manually selected by means of rotary switch. The meter has a big 3½ 1999 counts LCD with blue back light and DATA HOLD function for measurement result storage. The MS8221D is used for testing semiconductor diodes and checking line continuity; besides, 50 Hz signal generator enables testing of operational efficiency of wireless devices. The device automatically powers off after the certain period following the last measurement. The package contains a set of multimeter test leads.

Features:

• Designed to meet international safety standard IEC1010-1 standard CAT III 600V and CAT II 1000V
• SMT application
• Manual range selection
• Data hold
• Auto power off
• Display: 1999 counts, digit is 15 mm high
• DC voltage: 200m/2V/20V/200V±0.5%, 1000V±0.8%
• AC voltage: 2/20/200V±0.8%, 750V±1.2%
• DC current: 2m/20mA±0.8%, 200mA±1.2%, 10A±2.0%
• AC current: 2m/20mA±1.2%, 200mA±1.8%, 10A±3.0%
• Resistance: 200/2k/20k/200k/2MΩ ±0.8%, 20MΩ ±1.0%
• Battery test: 1.5/9 V±0.8%
• Continuity checking with buzzer
• Diode test
• Power: 1.5V (AAA) x 3
• Size: 158 x 74 x 31mm