MA220: 400A AC/DC Clamp Meter
High accuracy for current measurements. The Extech MA220 Compact Clamp Meter offers high accuracy for current measurements and its compact size allows measurements in tight locations. The MA220’s functions include AC/DC voltage (600 volts), AC/DC current (400 amps), Capacitance (100 µF), Frequency (150 kHz), Temperature (-58 to 1830 degrees F / -50 to 1000 degrees C), and Duty Cycle (0.5 to 99.0 percent). The MA220 also has a 4,000 count LCD display, data hold, auto zero on start up, as well as auto ranging and auto power off. This clamp meter has a 0.9-inch (23mm) jaw sizeas that accommodates conductors up to 300 MCM. Comes with test leads, Type K bead wire temperature probe, case, two AAA batteries, and user guide.
Features.
- Functions include AC/DC Voltage, AC/DC Current, Capacitance, Frequency, Temperature, and Duty Cycle
- High accuracy for Current measurements
- 4000 count LCD display
- Data Hold, Auto Zero
- Autoranging with Auto Power Off
- 0.9″ (23mm) jaw size accommodates conductors up to 300MCM
- Compact size allows measurements in tight locations
- Complete with test leads, Type K bead wire probe, case, and two AAA batteries
| Specifications | Range |
|---|---|
| AC Current (resolution) | 40A, 400A (0.01A) |
| DC Current (resolution) | 40A, 400A (0.01A) |
| Basic accuracy | AC: ±3%, DC: ±2.5% |
| AC/DC Voltage (resolution) | 400mV, 4V, 40V, 400V, 600V (0.1mV) |
| Basic accuracy | AC:2%,DC:±1.5% |
| Resistance (resolution) | 400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ (0.1Ω) |
| Capacitance (resolution) | 40nF, 400nF, 4μF, 40μF, 100μF (0.01nF) |
| Frequency (resolution) | 5Hz, 50Hz, 500Hz, 5kHz, 150kHz (0.001Hz) |
| Temperature (resolution) | -58 to 1830°F (-50 to 1000°C) (1°) |
| Duty Cycle (resolution) | 0.5 to 99.0% (0.1%) |
| Continuity Beeper | ≤30Ω Beeper |
| Dimensions / Weight | 7.9x2x1.4” (200x50x35mm) / 7oz (200g) |
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