myMectronic
myMectronic

A Premier B2B Part Search

EXTECH EX330NIST Digital Multimeter

The Extech EX330-NIST digital multimeter is a versatile measurement tool featuring autoranging for AC/DC voltage, current, resistance, capacitance, and frequency. It includes a built-in non-contact AC voltage detector with LED indicator and audible beeper for quick live wire detection. Key features are a large 4,000-count LCD, 0.5% basic accuracy, relative mode, max and data hold, auto power off, and switchable °F/°C. Certified with CAT III 600V safety, it effectively measures temperature with Type K thermocouple and provides comprehensive testing in electrical diagnostics and maintenance.

Authorized Distributors
Part No:EX330-NIST
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:
Part No:EX330-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $146.87
Buy/RFQ:
Part No:EX330-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $182.99
Buy/RFQ:
Part No:EX330-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $180
Buy/RFQ:

EXTECH EX330NIST Digital Multimeter Specifications:

  • Display counts: 4000
  • Basic Accuracy: 0.5%
  • NC Voltage Detector: 100 to 600VAC
  • DC Voltage: 0.1 mV to 600V
  • AC Voltage: 0.1V to 600V
  • DC/AC Current: 0.1mA to 10A
  • Resistance: 0.19 to 40MΩ
  • Capacitance: 0.001nF to 200pF
  • Frequency: 0.001Hz to 10MHz
  • Temperature (Type K): -20 to 1382°F
  • Duty Cycle: 0.1 to 99.9%
  • Dimensions: 5.7 x 2.9 x 1.6 inches
  • Weight: 260g
  • Safety Rating: CAT III 600V
  • Features: Non-contact voltage, Max Hold, Data Hold, Auto Power Off, Relative mode

Buy the Extech Series EX330 Digital Multimeter: EX330NIST

Purchase the Extech EX330-NIST digital multimeter online today and enjoy a comprehensive electrical testing tool with autoranging, non-contact voltage detection, and temperature measurement. Its large LCD display, 0.5% accuracy, and advanced features such as max hold, data hold, auto power off, and switchable units make it ideal for electrical diagnostics, maintenance, and troubleshooting. Certified with CAT III 600V safety, this multimeter provides reliable, professional-grade performance for all your electrical testing needs from the comfort of your home or workshop.

Get Extech EX330-NIST today—built for precision with optional temperature measurement and non-contact voltage detection.

Frequently Asked Questions

Where can I buy EXTECH EX330NIST?

You can click on the BUY or RFQ button to purchase EX330NIST from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part EX330NIST?

You can download the EX330NIST datasheet or visit the EXTECH website for support.

Who is the manufacturer of EX330NIST?

EXTECH

EXTECH Part List

Browse and search other EXTECH parts, locate datasheets and stock

Sponsored by