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. 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
    Special Price $1,280.70 Regular Price $1,489.19
    Clamp-on Current Transformer 3/Pk. Learn More
  2. 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 $651.70 Regular Price $686.00
    AC/DC Current Probe 100AAC 150ADC,10mV/A & 1000AAC,1400ADC Learn More
  3. Tektronix A622
    Tektronix A622 AC/DC Current Probe,100A,BNC
    Order #: A622
    Mfg #: A622
    Availability: In stock
    $1,512.00
    AC/DC Current Probe,100A,BNC Learn More
  4. 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: 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
  5. AEMC 400D-10 Digital FlexProbe with 6' Lead, TRMS
    AEMC 400D-10 W/6' LEAD 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
  6. 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: Ships in 4-6 weeks
    $2,380.00
    Kelvin clip/probe reel (100m+3m) Learn More
  7. 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
  8. AEMC MN312
    AEMC MN312 AC Current Probe, 150A, 1mA/A Jack
    Order #: MN312
    Mfg #: 2116.24
    Availability: Ships in 1-2 weeks
    Special Price $292.60 Regular Price $308.00
    AC Current Probe, 150A, 1mA/A Jack Learn More
  9. AEMC SR701 AC Current Probe, 1000A, 1mA/A Hack,HA*L**
    AEMC SR701 AC Current Probe, 1000A, 1mA/A Hack,HA*L**
    Order #: SR701
    Mfg #: 2116.29
    Availability: Ships in 1-2 weeks
    Special Price $464.17 Regular Price $488.60
    AC Current Probe, 1000A, 1mA/A Hack,HA*L** Learn More
  10. Fluke TLK1550-RTLC Integral Test Lead & 10kV Clamp for 1550X/1555 Insulation Testers
    Fluke TLK1550-RTLC Integral Test Lead & 10kV Clamp for 1550X/1555 Insulation Testers Integral Test Lead & 10kV Clamp for 1550X/1555
    Order #: TLK1550-RTLC
    Mfg #: 4112351
    Availability: Ships in 3-4 weeks
    Special Price $520.46 Regular Price $584.79
    Integral Test Lead & 10kV Clamp for 1550X/1555 Learn More
  11. 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
  12. Fluke I40S-EL3X Clamp-on Current Transformer
    Fluke I40S-EL3X Clamp-on Current Transformer Clamp-on Current Transformer
    Order #: I40S-EL3X
    Mfg #: 4637396
    Availability: Ships in 3-4 weeks
    Special Price $454.96 Regular Price $529.03
    Clamp-on Current Transformer Learn More
  13. Hioki CT9667-03
    Hioki CT9667-03 Flex CT 500/5000A (3169, 3198, 3197, PW3360) 10.0" diameter
    Order #: CT9667-03
    Mfg #: CT9667-03
    Availability: Ships in 3-4 weeks
    $707.00
    Flex CT 500/5000A (3169, 3198, 3197, PW3360) 10.0" diameter Learn More
  14. 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: Ships in 3-4 weeks
    $2,023.00
    Kelvin clip/probe reel (50m+3m) Learn More
  15. Hioki 9661 Clamp On Sensor
    Hioki 9661 Clamp On Sensor
    Order #: 9661
    Mfg #: 9661
    Availability: Ships in 3-4 weeks
    $502.60
    Clamp On Sensor Learn More
  16. Hioki 9660 Clamp On Sensor 100A Voltage Output Sensor
    Hioki 9660 Clamp on Sensor
    Order #: 9660
    Mfg #: 9660
    Availability: Ships in 3-4 weeks
    $460.60
    Clamp on Sensor Learn More
  17. Storage Battery System 6500-CLAMP-PROBE
    Storage Battery System 6500-CLAMP-PROBE Clamp Probe Leads
    Order #: 6500-CLAMP-PROBE
    Mfg #: 6500-CLAMP-PROBE
    Availability: Ships in 3-4 weeks
    $469.00
    Clamp Probe Leads Learn More
  18. 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: 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
  19. Hioki 9010-50 Clamp On AC Probe
    Hioki 9010 Clamp On AC Probe
    Order #: 9010-50
    Mfg #: 9010-50
    Availability: Ships in 3-4 weeks
    $369.60
    Clamp On AC Probe Learn More
  20. 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 #: 2153.35
    Availability: Ships in 1-2 weeks
    Special Price $518.70 Regular Price $546.00
    Digital FlexProbe (TRMS, 40AAC, 400AAC, 4000AAC) Learn More
  21. 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: Ships in 1-2 weeks
    Special Price $485.45 Regular Price $511.00
    AC/DC Current Probe 40AAC 60ADC,10mV/A & 400AAC,600ADC 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: 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
  23. AEMC MN307 AC Current Probe, 12A, 100mV/A Lead
    AEMC MN307 AC Current Probe, 12A, 100mV/A Lead
    Order #: MN307
    Mfg #: 2116.23
    Availability: Ships in 1-2 weeks
    Special Price $332.50 Regular Price $350.00
    AC Current Probe, 12A, 100mV/A Lead Learn More
  24. New
    AEMC Instruments 400D-24 Digital FlexProbe w/6ft Lead (TRMS, 4AAC, 40AAC, 400AAC)
    AEMC 400D-24 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
  25. 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: 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
Showing 1-25 of 54
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