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EXTECH MA250NIST Electrical Multimeter

The Extech MA250-NIST multimeter combines comprehensive measurement functions including AC/DC voltage, AC current, resistance, capacitance, frequency, duty cycle, diode, and continuity testing. It features a built-in Type K thermocouple for surface temperature measurement and an integrated non-contact voltage detector with LED alert to enhance safety. The device’s compact 1.2-inch jaw supports conductors up to 500 MCM, and the 4000 count LCD display provides clear readings. Additional features include data hold, relative mode for zeroing capacitance, auto power off, and a CAT III 600V safety rating, making it an ideal tool for electrical troubleshooting and maintenance.

Authorized Distributors
Part No:MA250-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $154.99
Buy/RFQ:
Part No:MA250-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $154.99
Buy/RFQ:
Part No:MA250-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $205
Buy/RFQ:

EXTECH MA250NIST Electrical Multimeter Specifications:

  • Display Count: 4000
  • AC Current Range: 20.004, 200.04 A
  • AC Voltage Range: 4.000V, 40.00V, 400.0V, 600V
  • DC Voltage Range: 400.0mV, 4.000V, 40.00V, 400.0V, 600V
  • Resistance Range: 400.002Ω, 4.000kΩ, 40.00kΩ, 400.0kΩ, 4.000MΩ, 40.00MΩ
  • Frequency Range: 10Hz to 10KHz
  • Capacitance Range: 40.00nF, 400.0nF, 40.00pF, 100.0μF
  • Temperature Range: -20°C to 760°C (-4°F to 1400°F)
  • Duty Cycle: 0.5% to 99.0%
  • Dimensions: 7.9 x 2.6 x 1.5 inches
  • Weight: 7.20 oz (205 g)
  • Jaw Size: 1.2 inches (30 mm) for conductors up to 500 MCM
  • Safety Ratings: CAT III 600V
  • Includes test leads, temperature probe, batteries, and carrying case

Buy the Buy Extech Multimeter Part Number MA250NIST Online

Experience accurate and versatile electrical testing with the Extech MA250-NIST multimeter. Designed for professionals, it measures AC/DC voltage, current, resistance, capacitance, frequency, duty cycle, temperature, and performs diode and continuity tests. Its compact size allows easy access to tight spaces, while the built-in thermocouple provides surface temperature readings. The integrated non-contact voltage detector ensures safety before testing live circuits. The durable design and CAT III 600V safety rating make this multimeter ideal for industrial, electrical, and maintenance applications. Buy online today for reliable performance and convenience.

Get Extech MA250NIST multimeter today—built for precise measurements, safety, and durability in electrical troubleshooting.

Frequently Asked Questions

Where can I buy EXTECH MA250NIST?

You can click on the BUY or RFQ button to purchase MA250NIST from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part MA250NIST?

You can download the MA250NIST datasheet or visit the EXTECH website for support.

Who is the manufacturer of MA250NIST?

EXTECH

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