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2830 - 12/24/48V Audible Circuit Tester

2830 - 12/24/48V Audible Circuit Tester
  • 2830 - 12/24/48V Audible Circuit Tester
2830 - 12/24/48V Audible Circuit Tester
Item Number: 2830
Brand: CTA Tools

Expected Availability September 18th 2018 

  • Digital display to read the accurate voltage value
  • Used with 12, 24 & 48V DC systems
  • LED illuminates when grounded
  • Stainless steel testing probe
  • Operation

Measuring Voltage:

  1. The red clip is to be connected with the positive (+) polarity, and the black clip connected with the negative (-) polarity. The LED will display “00.0” when nothing is connected with the testing probe
  2. When the test probe is connected to a positive voltage, the LED display will show a reading only if the voltage is greater than 0.3VDC. If the voltage is greater than 62VDC, the LED display will read “Err”

Continuity Testing:

  1. The red clip is to be connected with the positive (+) polarity, and the black clip is connected with the negative (-) polarity. The LED will display “00.0” when nothing is connected with the testing probe
  2. Connect the extension cable with the black clip or the negative (-) polarity
  3. Connect the opposite clip of the extension cable with the opposing end of the testing target. If the current flows, a green LED indicator will display with an audible tone

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