Teledyne LeCroy T3DMM Series – Digital Multimeters

Teledyne LeCroy T3DMM Series – Digital Multimeters


Teledyne Test Tools new T3DMM series are dual display digital desktop multimeters that provide a rich and powerful feature set. The design is easy-to-use from the front-panel and computer-based control via USB or LAN. Each model is equipped with a 4.3 inch TFT-LCD true color screen with 480 * 272 resolution for easy viewing. The T3DMM series also features numerical data display, histograms, trend charts, bar charts and statistics, in addition to the built-in arithmetic functions including Measurement statistics.

Key Features

  • Available in 4.5 digit (60,000 count), 5.5 digit (240,000 count) and 6.5 digit (2,200,000 count) models.
  • An additional 6.5 digit model is offered with an integrated Scanner card.
  • Math functions include: Max, Min, Average, Standard Deviation, dBm/dB, Relative Measurement, Pass/Fail Histogram, Trend Chart, Bar Meter etc.
  • True RMS AC Voltage and Current Measurements.
  • Support for remote control operation.
Main Features and Functions of the T3DMM4-5
  • Real 4½ digit (60,000 counts) readings resolution
  • Up to 150 rdgs/s measurement speed
  • True-RMS AC Voltage and AC Current measuring
  • 1 Gb NAND flash size, Mass storage configuration files and data files
  • Built-in cold terminal compensation for thermocouple
  • Standard interface: USB Device, USB Host, LAN
  • DC Voltage: 600 mV ~ 1000 V
  • DC Current: 600 μA ~ 10 A
  • AC Voltage: True-RMS, 600 mV ~ 750 V
  • AC Current: True-RMS,60 mA ~ 10 A
  • 2/4-Wire Resistance: 600 Ω ~ 100 MΩ
  • Capacitance: 2 nF ~ 10000 μF
  • Continuity Test: Rang e is fixed at 2 kΩ
  • Diode Test: Adjustable range is 0~4 V.
  • Period Measurement: 2 μs ~ 0.05 s
  • Temperature: Support for TC and RTD sensor
  • Max, Min, Average, Standard Deviation, dBm/dB, Relative Measurement, Pass/Fail

The digital multimeter series is available for purchase from various distributors online starting from ~$613.

Mike is the founder and editor of, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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