Amprobe ACD-14-PRO Dual Display 600A TRMS Clamp Multimeter

Amprobe ACD-14-PRO Dual Display 600A TRMS Clamp Multimeter features a complete range of measuring functions for HVAC and electrical applications. The ACD-14-PRO features a large backlit LCD dual display and is capable of simultaneously displaying voltage and amps. The multimeter also utilizes an Amp-Tip function that allows for precise measurement of current, down to a tenth of an amp, for reliable, accurate current measurement of large and small diameter wires. The low pass filter enables the measurement of current and voltage on variable frequency drives. Amprobe ACD-14-PRO Dual Display 600A TRMS Clamp Multimeter features a rubber overmold enclosure that provides extra durability and is rated for CAT III 600V.


  • Large LCD dual display for concurrent voltage and amp display
  • True-RMS for accurate voltage measurements in noisy environments
  • Low pass filter for current and voltage measurements on variable frequency drives
  • CAT III 600 V safety rated
  • Data hold
  • Auto ranging
  • Auto power-off
  • Low battery indicator
  • Provides multiple measurements:
    • Temperature, DC micro-amps, and capacitance for HVAC applications
    • In-rush current
    • Temperature
    • Non-contact voltage detection (NCV)
    • Audible continuity and diode test


  • Voltage drop test - dual display
  • Core HVAC
  • Current, voltage, and frequency on all electrical systems
  • Amp-Tip for precise measurement of low-current down to 0.01A on small diameter wires
  • Testing variable frequency drives with low pass filter
  • Capacitance measurement for start and run motor capacitors
  • Resistance and continuity functions to verify the quality of electrical connections
  • In-rush current measurement verifies maximum current surge during motor startup
  • DC micro-amps output for measurement of flame sensors
Published: 2016-02-23 | Updated: 2022-03-11