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EXTECH MA443 Multimeter
The Extech MA443 Multimeter offers a comprehensive set of testing features, including measurement of AC current, AC and DC voltage, resistance, capacitance, and frequency. It has diode testing and a continuity beeper. The device includes a built-in Type K thermocouple for contact surface temperature measurements and a non-contact voltage detector for quick live wire checks. An LED flashlight assists in low-light conditions. The 1.2-inch jaw supports conductors up to 500 MCM. The large backlit LCD displays clear readings, with Max/Min, Data Hold, and Relative Mode. It is rated CAT III 600V for safety.
EXTECH MA443 Multimeter Specifications:
- Jaw Size: 1.2 inches (30mm), supports conductors up to 500 MCM
- AC Current Measurement: 400.04 (1mA) True RMS
- DC Current Measurement: 400.04 (10mA)
- AC Voltage: 600V (1mV)
- DC Voltage: 600V (0.1mV) True RMS
- Resistance: 40MΩ (0.19)
- Capacitance: 400μF (0.01nF)
- Frequency Range: 41MHz (0.01Hz)
- Temperature Range: -40°F to 1832°F / -40°C to 1000°C
- Dimensions: 9x3x1.6 inches (228x77x41mm)
- Weight: 9.02 oz (2659g)
- Safety Rating: CAT III 600V
- Features: Diode test, continuity, Max/Min, Data Hold, Relative Mode, auto power off, low battery indicator
- Built-in Type K thermocouple for temperature measurement
- Non-contact voltage detector: 100 to 600V
Buy the Extech MA443 – Reliable Multimeter for Industrial Applications
Purchase the Extech MA443 multimeter online now to ensure precise measurements of AC/DC voltage, current, resistance, and temperature. Its durable design and built-in features like NCV detection and backlit display make it ideal for electrical diagnostics in industrial settings. Whether for maintenance, troubleshooting, or quality control, this multimeter provides reliable, quick results. With easy online ordering, you can upgrade your testing equipment promptly and confidently, ensuring safe and efficient electrical inspections in any professional environment.
Order your Extech MA443 multimeter today and experience accurate, versatile electrical testing for industrial and professional projects.
Frequently Asked Questions
Where can I buy EXTECH MA443?
You can click on the BUY or RFQ button to purchase MA443 from an authorized EXTECH distributor.
How do I troubleshoot issues or seek technical support for part MA443?
You can download the MA443 datasheet or visit the EXTECH website for support.
Who is the manufacturer of MA443?
EXTECH