Tektronix DMM4040 Digital Precision Multimeter, 6-1/2 Digit

The Tektronix DMM4040 is a high-precision digital multimeter designed for benchtop, field service, and system applications. With its 6.5 digit resolution, this multimeter provides accurate and reliable measurements essential for a variety of testing and debugging tasks.

Key Features:

1. High Resolution and Accuracy:
   • 6.5 digit resolution
   • Basic DC voltage accuracy of up to 0.0024%
2. Comprehensive Measurement Functions:
   • Measures DC voltage, AC voltage, DC current, AC current, resistance, frequency, period, capacitance, and temperature
   • True RMS (AC, AC + DC) measurements
3. Graphical Display Modes:
   • Dual display for measuring two parameters simultaneously
   • TrendPlot™ for graphically plotting the trend of measured values over time
   • Histogram plots for visualizing the distribution of measurement results
   • Integrated statistics processing to calculate average, standard deviation, and track minimum/maximum values
4. Ease of Use:
   • Intuitive operation with dedicated front-panel buttons for fast access to frequently used functions
   • Simple and accurate 4-wire measurements using patented split terminal jacks
5. Connectivity:
   • USB port for easy data storage and PC connectivity
   • LAN, RS-232, and GPIB ports for remote communication
   • Includes a USB to RS-232 interface adapter cable
6. Data Analysis:
   • Compatible with LabVIEW SignalExpress Tektronix Edition for advanced data logging and analysis

Technical Specifications:

• Voltage Measurement:
  • Range: 100 mV to 1000 V
  • Resolution: Up to 100 nV
• Current Measurement:
  • Range: 100 µA to 10 A
  • Resolution: Up to 100 pA
• Resistance Measurement:
  • Range: 10 ? to 1 G?
  • Resolution: Up to 10 µ?
• Frequency Measurement:
  • Range: Up to 1 MHz
  • Resolution: 0.01 Hz
• Temperature Measurement:
  • Thermocouple types supported: J, K, T, E, N, S, R
• Power Supply:
  • Voltage Settings: 100V, 120V, 220V, 240V
  • Power Consumption: 15 VA peak (10 W average)
• Dimensions:
  • Height: 88 mm (3.46 inches)
  • Width: 217 mm (8.56 inches)
  • Depth: 297 mm (11.7 inches)
  • Weight: 2.1 kg (4.6 lbs)
• Environmental Specifications:
  • Operating Temperature: 0 °C to 50 °C
  • Storage Temperature: –40 °C to 70 °C
  • Relative Humidity: <90% (10 °C to 28 °C), <75% (28 °C to 40 °C)

This unit is in good working condition and is tested to OEM critical specifications. Comes with a 30 day warranty, and we also offer a 7 day right of return (restocking fee may apply). We have been in business for over 25 years, our main focus is customer satisfaction by providing the highest quality of new or used test equipment. Please let us know if you have any questions.

We offer fast domestic and international shipping. We can ship on your FedEx, UPS, or DHL account upon request.  Lead time is typically 1-3 business days. Overseas customers, please consider duty’s and taxes before purchasing

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