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EXTECH MM570ANIST High-precision multimeter

The Extech MM570A-NIST is a high-precision multimeter equipped with a NIST calibration certificate, ensuring accurate measurements with full data and uncertainties. It features a 50,000-count backlit LCD display with a bar graph, offering 0.02% basic DC voltage accuracy and an adjustable filter function for frequency measurements. The multimeter includes True RMS measurements for AC and DC currents, with a range up to 10A and a resolution of 0.01µA. It measures process currents from 4 to 20mA, and provides capacitance, frequency, resistance, continuity, duty cycle, and diode testing. Additional functions include peak recording, relative mode, hold, auto power-off, and audible/video lead warning. The device supports PC communication with optional software, has a bandwidth up to 100kHz for True RMS AC voltage, and features dual Type K temperature inputs with readings in °F or °C. It is protected with 1000V input protection and is suitable for electricians, HVAC professionals, hobbyists, and plant maintenance applications.

Authorized Distributors
Part No:MM570A-NIST
Stock:0
Inv Date:06-06-2026
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Part No:MM570A-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $433.74
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Part No:MM570A-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $404.99
Buy/RFQ:
Part No:MM570A-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $404.99
Buy/RFQ:
Part No:MM570A-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $530
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EXTECH MM570ANIST High-precision multimeter Specifications:

  • Display: 50,000 count backlit LCD with bar graph
  • Basic DCV accuracy: 0.02%
  • Frequency bandwidth: Up to 100kHz for True RMS AC voltage
  • AC/DC current range: Up to 10A with 0.01µA resolution
  • Input protection: 1000V on all functions
  • Temperature inputs: Dual Type K with °F/°C display
  • Voltage measurement: 500mV to 1000V with 0.01mV resolution
  • Resistance measurement: 500Ω to 50MΩ with 0.0102Ω resolution
  • Capacitance: 7.32 to 9999pF with 0.01nF resolution
  • Frequency measurement: 0Hz to 200kHz, 2MHz
  • Additional functions: Peak, relative, hold, auto power-off, lead warning
  • Dimensions: 7.32 x 3.42 x 1.39 inches
  • Weight: 0.75 pounds

Buy the Extech Series MultiMaster High-Precision Multimeter: MM570A-NIST

Purchase the Extech MM570A-NIST online and experience professional-grade measurement accuracy with a NIST calibration certificate. Featuring a large backlit LCD, True RMS AC/DC measurements, and a range up to 10A, this multimeter is ideal for electricians, HVAC technicians, and maintenance professionals seeking reliable data. Its advanced features include peak recording, duty cycle, and temperature inputs in °F or °C. With PC connectivity options and 1000V input protection, this device ensures safety, precision, and ease of use. Order now for accurate and efficient testing.

Get Extech MM570A-NIST today—built for precision and long-lasting durability with advanced measurement capabilities.

Frequently Asked Questions

Where can I buy EXTECH MM570ANIST?

You can click on the BUY or RFQ button to purchase MM570ANIST from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part MM570ANIST?

You can download the MM570ANIST datasheet or visit the EXTECH website for support.

Who is the manufacturer of MM570ANIST?

EXTECH

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