Skip to content

2830 - 12/24/48V Audible Circuit Tester

SKU 2830
Save 28% Save 28%
Original price $59.95
Original price $59.95 - Original price $59.95
Original price $59.95
Current price $42.87
$42.87 - $42.87
Current price $42.87
  • Audible circuit tester with digital display for accurate voltage reading
  • Use on 12, 24 & 48V DC systems, found on many new vehicles
  • LED illuminates when grounded
  • Stainless steel testing probe
  • Operation Temperature: 32º - 122ºF (0º - 50ºC)
  • Measured Voltage: 0.3 - 60 VDC
  • Testing Current: <10 mA
  • Computer Safe (Low Draw)
  • See instructions below video

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
  1. 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
Interchange

55045 and AST7764