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EXTECH MA145NIST Digital Clamp Meter

The Extech MA145-NIST digital clamp meter provides precise true RMS measurements for noisy, distorted, or non-sinusoidal waveforms. It features a Smart Auto Sense mode that automatically detects and switches between AC and DC current inputs, ensuring accurate readings. Equipped with a non-contact voltage detector, low pass filter for variable frequency drives, zero function, and Smart Data Hold with audiovisual alerts, it excels in safety and accuracy. The compact 0.8-inch jaw fits in tight spaces, complemented by a backlit LCD, auto power-off, low battery indicator, and safety rated CAT III 600V for reliable electrical testing.

Authorized Distributors
Part No:MA145-NIST
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:
Part No:MA145-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $289.99
Buy/RFQ:
Part No:MA145-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $289.99
Buy/RFQ:
Part No:MA145-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $289.99
Buy/RFQ:
Part No:MA145-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $380
Buy/RFQ:

EXTECH MA145NIST Digital Clamp Meter Specifications:

  • AC Current (max resolution): 60A, 300A (0.014)
  • DC Current (max resolution): 60A, 300A (0.014)
  • Basic accuracy: AC 1.5%, DC 1.5%
  • Non-Contact Voltage (NCV): 80 to 600V
  • Dimensions: 5.8x2.4x1.2 inches (147x60x31mm)
  • Weight: 140g
  • Jaw Size: 0.8 inches (22mm)
  • Display: 6000 count backlit LCD
  • Safety Rating: CAT III 600V
  • Features: True RMS, Auto Sense, Low Pass Filter, Zero Function, Smart Data Hold, Auto Power Off, Low Battery Indicator

Buy the Extech Series MA145 Digital Clamp Meter: MA145NIST

Order the Extech MA145NIST digital clamp meter online today and benefit from its true RMS measurement capability, auto sensing, non-contact voltage detection, and compact design. With advanced features like a Low Pass Filter for variable frequency drive signals, Smart Data Hold, and a backlit LCD, it ensures precise and reliable readings even in tight spaces. Certified for CAT III 600V safety, it’s ideal for professionals seeking dependable electrical testing equipment available for quick and easy purchase online, enhancing safety and efficiency on every job.

Buy Extech MA145NIST digital clamp meter now and experience unmatched accuracy and safety for electrical measurements in challenging environments.

Frequently Asked Questions

Where can I buy EXTECH MA145NIST?

You can click on the BUY or RFQ button to purchase MA145NIST from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part MA145NIST?

You can download the MA145NIST datasheet or visit the EXTECH website for support.

Who is the manufacturer of MA145NIST?

EXTECH

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