Probes

Without breaking the circuit, AC Current Probes convert the current within a conductor into a voltage measurement for display on an oscilloscope or voltmeter. Our AC or AC/DC clamp current probes feature jaws that can close around the electrical conductor. There’s no need for disconnection or physical contact. Transcat offers the latest in current and clamp-on probes designed for applications ranging from electrical utility to industrial maintenance.

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  1. New
    AEMC Instruments 4000D-24 W/6' LEAD Digital FlexProbe (TRMS, 40AAC, 400AAC, 4000AAC)
    AEMC 4000D-24-W-6-LEAD Digital FlexProbe (TRMS, 40AAC, 400AAC, 4000AAC)
    Order #: 4000D-24-W-6-LEAD
    Mfg #: 4000D-24-W-6-LEAD
    Availability: In stock
    $309.00
    Digital FlexProbe (TRMS, 40AAC, 400AAC, 4000AAC) Learn More
  2. New
    Megger KC100C-KIT Kelvin clip/probe reel (100m+3m)
    Megger KC100C-KIT Kelvin clip/probe reel (100m+3m)
    Order #: KC100C-KIT
    Mfg #: 1013-212
    Availability: In stock
    $1,600.00
    Kelvin clip/probe reel (100m+3m) Learn More
  3. New
    Megger KC50C-KIT Kelvin clip/probe reel (50m+3m)
    Megger KC50C-KIT Kelvin clip/probe reel (50m+3m)
    Order #: KC50C-KIT
    Mfg #: 1013-211
    Availability: In stock
    $1,360.00
    Kelvin clip/probe reel (50m+3m) Learn More
  4. New
    AEMC Instruments MN72 AC Current Probe for use only with AEMC Model 6424
    AEMC MN72 AC Current Probe for use only with AEMC Model 6424
    Order #: 2153.06
    Mfg #: 2153.06
    Availability: In stock
    $284.00
    AC Current Probe for use only with AEMC Model 6424 Learn More
  5. New
    AEMC Instruments MR527 AC/DC Current Probe 100AAC, 150ADC,10mV/A & 1000AAC,1400ADC
    AEMC MR527 AC/DC Current Probe 100AAC 150ADC,10mV/A & 1000AAC,1400ADC
    Order #: 1200.85
    Mfg #: 1200.85
    Availability: In stock
    Special Price $408.50 Regular Price $430.00
    AC/DC Current Probe 100AAC 150ADC,10mV/A & 1000AAC,1400ADC Learn More
  6. New
    AEMC Instruments MR417 AC/DC Current Probe 40AAC, 60ADC, 10mV/A & 400AAC, 600ADC
    AEMC MR417 AC/DC Current Probe 40AAC 60ADC, 10mV/A & 400AAC, 600ADC
    Order #: 1200.84
    Mfg #: 1200.84
    Availability: In stock
    Special Price $346.75 Regular Price $365.00
    AC/DC Current Probe 40AAC 60ADC, 10mV/A & 400AAC, 600ADC Learn More
  7. New
    AEMC Instruments MR526 AC/DC Current Probe 100AAC, 150ADC,10mV/A & 1000AAC,1400ADC
    AEMC MR526 AC/DC Current Probe 100AAC 150ADC,10mV/A & 1000AAC,1400ADC
    Order #: 1200.83
    Mfg #: 1200.83
    Availability: In stock
    Special Price $379.05 Regular Price $399.00
    AC/DC Current Probe 100AAC 150ADC,10mV/A & 1000AAC,1400ADC Learn More
  8. New
    AEMC Instruments MR416 AC/DC Current Probe 40AAC, 60ADC,10mV/A & 400AAC,600ADC
    AEMC MR416 AC/DC Current Probe 40AAC 60ADC,10mV/A & 400AAC,600ADC
    Order #: 1200.82
    Mfg #: 1200.82
    Availability: In stock
    Special Price $323.00 Regular Price $340.00
    AC/DC Current Probe 40AAC 60ADC,10mV/A & 400AAC,600ADC Learn More
  9. New
    AEMC Instruments MR525 AC/DC Current Probe 1000AAC, 1mV/A and 1400ADC,1mV/A
    AEMC MR525 AC/DC Current Probe 1000AAC 1mV/A and 1400ADC,1mV/A
    Order #: 1200.81
    Mfg #: 1200.81
    Availability: In stock
    Special Price $312.55 Regular Price $329.00
    AC/DC Current Probe 1000AAC 1mV/A and 1400ADC,1mV/A Learn More
  10. New
    AEMC Instruments MR415 AC/DC Current Probe 400AAC, 1mV/A and 600ADC,1mV/A
    AEMC MR415 AC/DC Current Probe 400AAC 1mV/A and 600ADC,1mV/A
    Order #: 1200.80
    Mfg #: 1200.80
    Availability: In stock
    Special Price $308.75 Regular Price $325.00
    AC/DC Current Probe 400AAC 1mV/A and 600ADC,1mV/A Learn More
  11. Hioki CT9667-02
    Hioki CT9667-02 Flexible Clamp-On Sensor 500/5000A AC,7.09"diameter
    Order #: CT9667-02
    Mfg #: CT9667-02
    Availability: Ships in 3-4 weeks
    $440.00
    Flexible Clamp-On Sensor 500/5000A AC,7.09"diameter Learn More
  12. Hioki CT6846-05
    Hioki CT6846-05 AC/DC Current Probe for PW6001 1000A/DC-20kHz
    Order #: CT6846-05
    Mfg #: CT6846-05
    Availability: Ships in 3-4 weeks
    $2,189.00
    AC/DC Current Probe for PW6001 1000A/DC-20kHz Learn More
  13. Hioki CT7736
    Hioki CT7736 AC/DC Auto Zero Current Sensor (600A DC-5kHz)
    Order #: CT7736
    Mfg #: CT7736
    Availability: Ships in 3-4 weeks
    $629.00
    AC/DC Auto Zero Current Sensor (600A DC-5kHz) Learn More
  14. Hioki CT7731
    Hioki CT7731 AC/DC Auto Zero Current Sensor (100A DC-5kHz)
    Order #: CT7731
    Mfg #: CT7731
    Availability: Ships in 3-4 weeks
    $549.00
    AC/DC Auto Zero Current Sensor (100A DC-5kHz) Learn More
  15. Hioki CT7642
    Hioki CT7642 AC/DC Current Sensors (2000A DC -10kHz)
    Order #: CT7642
    Mfg #: CT7642
    Availability: Ships in 3-4 weeks
    $475.00
    AC/DC Current Sensors (2000A DC -10kHz) Learn More
  16. Hioki CT7636
    Hioki CT7636 AC/DC Current Sensors(600A DC- 10kHz)
    Order #: CT7636
    Mfg #: CT7636
    Availability: Ships in 3-4 weeks
    $475.00
    AC/DC Current Sensors(600A DC- 10kHz) Learn More
  17. Hioki CT7631
    Hioki CT7631 AC/DC Current Sensors(100A DC- 10kHz)
    Order #: CT7631
    Mfg #: CT7631
    Availability: Ships in 3-4 weeks
    $387.00
    AC/DC Current Sensors(100A DC- 10kHz) Learn More
  18. Hioki CT6845-05 AC/DC Current Probe for PW6001
    Hioki CT6845-05 AC/DC Current Probe (500A DC-100kHz)for PW6001
    Order #: CT6845-05
    Mfg #: CT6845-05
    Availability: Ships in 3-4 weeks
    $1,969.00
    AC/DC Current Probe (500A DC-100kHz)for PW6001 Learn More
  19. Hioki CT7045 AC Flex Clamp
    Hioki CT7045 AC Flex Clamp
    Order #: CT7045
    Mfg #: CT7045
    Availability: Ships in 3-4 weeks
    $329.00
    AC Flex Clamp Learn More
  20. Hioki CT6844
    Hioki CT6844 AC/DC Current Probe,500A DC-200kHz
    Order #: CT6844
    Mfg #: CT6844
    Availability: Ships in 3-4 weeks
    $1,969.00
    AC/DC Current Probe,500A DC-200kHz Learn More
  21. Testo 0628 0020
    Testo 0628 0020 Velcro Pipe Wrap Probe (5"max dia.),Type K,-58 to248?F,5'Cbl.
    Order #: 0628 0020
    Mfg #: 0628 0020
    Availability: In stock
    Special Price $75.05 Regular Price $79.00
    Velcro Pipe Wrap Probe (5"max dia.),Type K,-58 to248?F,5'Cbl. Learn More
  22. Testo 0613 5605
    Testo 0613 5605 Clamp Probe NTC for pipes from 1/4" to 2-1/2"
    Order #: 0613 5605
    Mfg #: 0613 5605
    Availability: In stock
    Special Price $244.15 Regular Price $257.00
    Clamp Probe NTC for pipes from 1/4" to 2-1/2" Learn More
  23. Pico Tech TA189
    Pico Tech TA189 30A Precision Current Probe
    Order #: TA189
    Mfg #: TA189
    Availability: In stock
    $634.11
    30A Precision Current Probe Learn More
  24. Pico Tech TA167
    Saelig Company, Inc. TA167 Current Probe,BNC Plug,2KA/200A Current Clamp
    Order #: TA167
    Mfg #: TA167
    Availability: In stock
    Special Price $272.70 Regular Price $333.57
    Current Probe,BNC Plug,2KA/200A Current Clamp Learn More
  25. Storage Battery System 6500-CLAMP-PROBE
    Storage Battery System 6500-CLAMP-PROBE Clamp Probe Leads
    Order #: 6500-CLAMP-PROBE
    Mfg #: 6500-CLAMP-PROBE
    Availability: In stock
    $295.00
    Clamp Probe Leads Learn More
Showing 1-25 of 63
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