This This item is a Great condition Tektronix DMM 4050 6.5 Digit Precision Multimeter. Calibrated to NIST standards on January 30, 2020. Includes standard power cable, traceable certificate of calibration, and 90 day warranty. All pictures are of the actual unit. Identical to Fluke 8845A and Fluke 8846A Multimeters.

This item comes with a 3 Month (90 day) warranty.  All functions are guaranteed to work or money will be refunded.

We Calibrate Your Test Equipment!
Contact us for more information on Calibration.


For customers in the USA, all purchases arrive cleared. ALL brokerage or customs fees are prepaid by us.  Your item arrives FOB destination.


International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. For more information of clarification, please ask.


Will ship worldwide. We make our best efforts to get you the best shipping prices. Contact us for other international rates and we will be pleased to give you a quote. We accept VISA / Mastercard. Paypal is also accepted. Sales to within Canada are subject to 5% GST.  Ontario sales subject to 13% HST.

Tektronix DMM 4050 6.5 Digit Precision Multimeter - NIST Calibrated

  • With 6.5 digit resolution, the Tektronix DMM4050 multimeters enable you to measure volts, ohms and amps with a basic V DC accuracy of up to 0.0024%. Integrated frequency, period, capacitance and temperature measurements mean you can make a wide range of measurements with one instrument. You can also monitor and record measurements over time or environmental ranges and view statistical values to see how your circuit's performance is changing. And, dedicated front-panel buttons provide fast access to frequently used functions and parameters, reducing set-up time. The DMM4050 multimeters provide the feature-rich tools and precision you need for your most demanding measurements.

    • 6.5 Digit Resolution with a basic VDC Accuracy of up to 0.0024%
    • Volts, Ohms, and Amps Measurements
    • True RMS (AC, AC + DC) Measurements
    • Temperature and Capacitance Measurements (DMM4050)
    • Diode and Continuity Testing, Frequency and Period Measurements
    • 2×4 Ohms 4-wire Measurement Technique
    • TrendPlot™ Paperless Data Recorder Mode
    • Measurement Statistics and Histogram Mode
    • Front and Rear 2×4 Measurement Inputs
    • USB Host Port, RS-232, LAN and GPIB Ports