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EXTECH EX542 Wireless PC Interface Multimeter

The EXTECH EX542 is a versatile and robust multimeter designed for industrial applications. It combines CAT IV safety rating with datalogging and wireless connectivity, allowing for real-time data transmission to a PC via a wireless USB interface. The instrument provides accurate measurements of AC and DC voltage, current, resistance, capacitance, frequency, and temperature. Its double-molded construction ensures waterproof protection (IP67), and the backlit LCD display provides clear visibility of measurements and data. The EX542 is ideal for technicians and engineers requiring reliable data acquisition and analysis in demanding environments.

EX542 EXTECH Wireless PC Interface Multimeter | myMectronic
Authorized Distributors
Part No:EX542
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:
Part No:EX542
Stock:0
Inv Date:06-05-2026
Price: Unit price: $340.99
Buy/RFQ:
Part No:EX542
Stock:0
Inv Date:06-05-2026
Price: Unit price: $340.99
Buy/RFQ:
Part No:EX542
Stock:0
Inv Date:06-05-2026
Price: Unit price: $340.99
Buy/RFQ:
Part No:EX542
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:EX542
Stock:0
Inv Date:06-05-2026
Price: Unit price: $405
Buy/RFQ:

EXTECH EX542 Wireless PC Interface Multimeter Specifications:

  • Display Counts: 40,000 count
  • Basic Accuracy: 0.06%
  • DC/AC Voltage Range: 0.01mV to 1000VDC; 0.01mV to 1000VAC
  • DC/AC Current Range: 0.01µA to 20A
  • Resistance Range: 0.01Ω to 40MΩ
  • Capacitance Range: 0.001nF to 40mF
  • Frequency (electrical) Range: 40Hz to 4kHz
  • Frequency (electronic) Range: 0.001Hz to 100MHz
  • Temperature Range: -50 to 1382°F (-45 to 750°C)
  • Duty Cycle Range: 0.1 to 99.90%
  • Diode/Continuity: Yes
  • CE Approved: Yes
  • Dimensions: 7.25x3.25x2.25" (184x83x57mm)
  • Weight: 12.3oz (349g)
  • Wireless Frequency: 433MHz

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Frequently Asked Questions

Where can I buy EXTECH EX542?

You can click on the BUY or RFQ button to purchase EX542 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part EX542?

You can visit the EXTECH website for support.

Who is the manufacturer of EX542?

EXTECH

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