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. AEMC 400D-10 Digital FlexProbe with 6' Lead, TRMS
    AEMC Instruments 400D-10 Digital FlexProbe with 6' Lead, TRMS Digital FlexProbe w/6'Lead (TRMS,4AAC,40AAC,400AAC)
    Order #: 2153.31
    Mfg #: 2153.31
    Availability: In stock
    Special Price $418.95 Regular Price $441.00
    Digital FlexProbe w/6'Lead (TRMS,4AAC,40AAC,400AAC) Learn More
  2. New
    AEMC Instruments MR527 AC/DC Current Probe 100AAC, 150ADC,10mV/A & 1000AAC,1400ADC
    AEMC Instruments MR527 AC/DC Current Probe AC/DC Current Probe 100AAC 150ADC,10mV/A & 1000AAC,1400ADC
    Order #: 1200.85
    Mfg #: 1200.85
    Availability: In stock
    Special Price $651.70 Regular Price $686.00
    AC/DC Current Probe 100AAC 150ADC,10mV/A & 1000AAC,1400ADC Learn More
  3. New
    Megger KC100C-KIT Kelvin clip/probe reel (100m+3m)
    Megger KC100C-KIT Kelvin clip/probe reel (100m+3m) Kelvin clip/probe reel (100m+3m)
    Order #: KC100C-KIT
    Mfg #: 1013-212
    Availability: In stock
    $2,380.00
    Kelvin clip/probe reel (100m+3m) Learn More
  4. Fluke I40S-EL3X/3PK Clamp-on Current Transformer 3 Pack
    Fluke I40S-EL3X/3PK Clamp-on Current Transformer 3 Pack Clamp-on Current Transformer 3/Pk.
    Order #: I40S-EL3X/3PK
    Mfg #: 4637409
    Availability: In stock
    $1,489.19
    Clamp-on Current Transformer 3/Pk. Learn More
  5. New
    Fluke A283FC 60A Wireless AC/DC Current Clamp
    Fluke A283FC 60A Wireless AC/DC Current Clamp 60A Wireless AC/DC Current Clamp
    Order #: A283FC
    Mfg #: 5593251
    Availability: Ships in 3-4 weeks
    Special Price $459.28 Regular Price $488.60
    60A Wireless AC/DC Current Clamp Learn More
  6. New
    AEMC Instruments 400D-24 Digital FlexProbe w/6ft Lead (TRMS, 4AAC, 40AAC, 400AAC)
    AEMC Instruments 400D-24 Digital FlexProbe with 6' Lead Digital FlexProbe w/6ft Lead (TRMS, 4AAC, 40AAC, 400AAC)
    Order #: 400D-24-W-6-LEAD
    Mfg #: 2153.36
    Availability: Ships in 1-2 weeks
    Special Price $432.25 Regular Price $455.00
    Digital FlexProbe w/6ft Lead (TRMS, 4AAC, 40AAC, 400AAC) Learn More
  7. New
    AEMC Instruments 4000D-24 W/6' LEAD Digital FlexProbe (TRMS, 40AAC, 400AAC, 4000AAC)
    AEMC Instruments 4000D-24 W/6' LEAD Digital FlexProbe Digital FlexProbe (TRMS, 40AAC, 400AAC, 4000AAC)
    Order #: 4000D-24-W-6-LEAD
    Mfg #: 2153.35
    Availability: Ships in 1-2 weeks
    Special Price $518.70 Regular Price $546.00
    Digital FlexProbe (TRMS, 40AAC, 400AAC, 4000AAC) Learn More
  8. New
    AEMC Instruments MN72 AC Current Probe for use only with AEMC Model 6424
    AEMC Instruments MN72 AC Current Probe for 6424 only AC Current Probe for use only with AEMC Model 6424
    Order #: 2153.06
    Mfg #: 2153.06
    Availability: Ships in 1-2 weeks
    Special Price $418.95 Regular Price $441.00
    AC Current Probe for use only with AEMC Model 6424 Learn More
  9. New
    AEMC Instruments MR417 AC/DC Current Probe 40AAC, 60ADC, 10mV/A & 400AAC, 600ADC
    AEMC Instruments MR417 AC/DC Current Probe AC/DC Current Probe 40AAC 60ADC, 10mV/A & 400AAC, 600ADC
    Order #: 1200.84
    Mfg #: 1200.84
    Availability: Ships in 1-2 weeks
    Special Price $517.37 Regular Price $544.60
    AC/DC Current Probe 40AAC 60ADC, 10mV/A & 400AAC, 600ADC Learn More
  10. New
    AEMC Instruments MR526 AC/DC Current Probe 100AAC, 150ADC,10mV/A & 1000AAC,1400ADC
    AEMC Instruments MR526 AC/DC Current Probe AC/DC Current Probe 100AAC 150ADC,10mV/A & 1000AAC,1400ADC
    Order #: 1200.83
    Mfg #: 1200.83
    Availability: Ships in 1-2 weeks
    Special Price $570.57 Regular Price $600.60
    AC/DC Current Probe 100AAC 150ADC,10mV/A & 1000AAC,1400ADC Learn More
  11. New
    AEMC Instruments MR525 AC/DC Current Probe 1000AAC, 1mV/A and 1400ADC,1mV/A
    AEMC Instruments MR525 AC/DC Current Probe AC/DC Current Probe 1000AAC 1mV/A and 1400ADC,1mV/A
    Order #: 1200.81
    Mfg #: 1200.81
    Availability: Ships in 1-2 weeks
    Special Price $437.57 Regular Price $460.60
    AC/DC Current Probe 1000AAC 1mV/A and 1400ADC,1mV/A Learn More
  12. New
    AEMC Instruments MR415 AC/DC Current Probe 400AAC, 1mV/A and 600ADC,1mV/A
    AEMC Instruments MR415 AC/DC Current Probe AC/DC Current Probe 400AAC 1mV/A and 600ADC,1mV/A
    Order #: 1200.80
    Mfg #: 1200.80
    Availability: Ships in 1-2 weeks
    Special Price $465.50 Regular Price $490.00
    AC/DC Current Probe 400AAC 1mV/A and 600ADC,1mV/A Learn More
  13. 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
    $616.00
    Flexible Clamp-On Sensor 500/5000A AC,7.09"diameter Learn More
  14. Hioki CT7736
    Hioki CT7736 AC/DC Auto Zero Current Sensor (600A DC-5kHz)
    Order #: CT7736
    Mfg #: CT7736
    Availability: Ships in 3-4 weeks
    $880.60
    AC/DC Auto Zero Current Sensor (600A DC-5kHz) Learn More
  15. Hioki CT7731
    Hioki CT7731 AC/DC Auto Zero Current Sensor (100A DC-5kHz)
    Order #: CT7731
    Mfg #: CT7731
    Availability: Ships in 3-4 weeks
    $768.60
    AC/DC Auto Zero Current Sensor (100A DC-5kHz) Learn More
  16. Hioki CT7642
    Hioki CT7642 AC/DC Current Sensors (2000A DC -10kHz)
    Order #: CT7642
    Mfg #: CT7642
    Availability: Ships in 3-4 weeks
    $665.00
    AC/DC Current Sensors (2000A DC -10kHz) Learn More
  17. Hioki CT7636
    Hioki CT7636 AC/DC Current Sensors(600A DC- 10kHz)
    Order #: CT7636
    Mfg #: CT7636
    Availability: Ships in 3-4 weeks
    $665.00
    AC/DC Current Sensors(600A DC- 10kHz) Learn More
  18. Hioki CT7631
    Hioki CT7631 AC/DC Current Sensors(100A DC- 10kHz)
    Order #: CT7631
    Mfg #: CT7631
    Availability: Ships in 3-4 weeks
    $541.80
    AC/DC Current Sensors(100A DC- 10kHz) Learn More
  19. Hioki CT7045 AC Flex Clamp
    Hioki CT7045 AC Flex Clamp
    Order #: CT7045
    Mfg #: CT7045
    Availability: Ships in 3-4 weeks
    $460.60
    AC Flex Clamp Learn More
  20. 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: Ships in 3-4 weeks
    Special Price $125.02 Regular Price $131.60
    Velcro Pipe Wrap Probe (5"max dia.),Type K,-58 to248?F,5'Cbl. Learn More
  21. 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: Ships in 3-4 weeks
    Special Price $399.00 Regular Price $420.00
    Clamp Probe NTC for pipes from 1/4" to 2-1/2" Learn More
  22. Fluke Calibration 5609-20-J Secondary PRT Probe, 100 Ohm 1/4x20", Bare Wire
    Fluke Calibration 5609-20-J Secondary PRT Probe, 100 Ohm 1/4x20", Bare Wire Secondary PRT Probe,100ohm 1/4x20",Bare Wire
    Order #: 5609-20-J
    Mfg #: 3056765
    Availability: Ships in 3-4 weeks
    $2,906.40
    Secondary PRT Probe,100ohm 1/4x20",Bare Wire Learn More
  23. Fluke Calibration 5628
    Fluke Calibration 5628-15-B Secondary PRT Probe, 25 Ohm, 2nd Level, 15" Secondary PRT Probe,25ohm,2nd Level,15"
    Order #: 5628-15-B
    Mfg #: 1654558
    Availability: Ships in 3-4 weeks
    $4,680.20
    Secondary PRT Probe,25ohm,2nd Level,15" Learn More
  24. Fluke Calibration 5626-20-P Secondary PRT Probe, 100 Ohm, 1/4" x 20"
    Fluke Calibration 5626-20-P Secondary PRT Probe, 100 Ohm, 1/4" x 20" PROBE, SEC. PRT, 100 OHM, 1/4 IN X 20 IN
    Order #: 5626-20-P
    Mfg #: 3377070
    Availability: Ships in 3-4 weeks
    $6,749.40
    PROBE, SEC. PRT, 100 OHM, 1/4 IN X 20 IN Learn More
  25. Hioki CT6841
    Hioki CT6841 AC/DC Current Probe (20A DC-1MHz)
    Order #: CT6841
    Mfg #: CT6841
    $1,948.47
    AC/DC Current Probe (20A DC-1MHz) Learn More
Showing 1-25 of 51
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