Voltage Detectors

Transcat’s extensive voltage tester selection features: digital voltage indicators and detectors, voltmeters, phasing sticks/sets and other instruments related to voltage detection, measurement, and troubleshooting. Basic voltage testers use sensor heads to verify that voltage is present and a conductor is live. Voltage measurement instruments, such as voltmeters, have voltage functionality similar to a DMM. Phasing sets measure conductor voltages from phase-to-ground and phase-to-phase. Our voltage category includes equipment from Fluke, Amprobe, and Vitrek with the safety ratings for industrial/ commercial measurements. Electricians and repair pros can confirm and/or measure voltage on transmission lines, power distribution equipment, downed power lines, breaker panels, wiring and other voltage carriers.

View as
Showing 1-25 of 163
Set Descending Direction
  1. New
    Fluke BK120-107 Digital Multimeter and Breaker Finder Bundle
    Fluke BK120-107 Digital Multimeter and Breaker Finder Bundle 107 DMM and BK120 Breaker Finder Bundle
    Order #: BK120-107
    Mfg #: 5587530
    Availability: In stock
    Special Price $291.46 Regular Price $310.07
    107 DMM and BK120 Breaker Finder Bundle Learn More
  2. Clearance
    Hioki U8974
    Hioki U8974 High Voltage Unit High Voltage Unit
    Order #: U8974
    Mfg #: U8974
    Availability: In stock
    $2,574.00
    High Voltage Unit Learn More
  3. Clearance
    AEMC 2121.09 AC Voltage Detector, 100 to 240VAC; 600V Cat. III
    AEMC Instruments NC-1 AC Voltage Detector AC Voltage Detector, 100 to 240VAC; 600V Cat. III
    Order #: 2121.09
    Mfg #: 2121.09
    Availability: In stock
    Special Price $13.15 Regular Price $18.00
    AC Voltage Detector, 100 to 240VAC; 600V Cat. III Learn More
  4. HD Electric S6
    HD Electric S6 6ft.Fixed Length Hot Stick
    Order #: S6
    Mfg #: S-6H
    Availability: In stock
    Special Price $482.62 Regular Price $482.63
    6ft.Fixed Length Hot Stick Learn More
  5. Fluke 1LAC-A-II Low Voltage Detector 20-90VAC
    Fluke 1LAC-A-II Low Voltage Detector 20-90VAC Low Voltage Detector 20-90VAC
    Order #: FLUKE-1LAC-A-II
    Mfg #: 2433021
    Availability: In stock
    Special Price $52.03 Regular Price $58.47
    Low Voltage Detector 20-90VAC Learn More
  6. Milwaukee Tools 2202-20
    Milwaukee Tools 2202-20 Voltage Detector w/LED Light
    Order #: 2202-20
    Mfg #: 220220
    Availability: In stock
    $48.00
    Voltage Detector w/LED Light Learn More
  7. New
    Fluke BK120-T5-600 Electrical Tester and Breaker Finder Bundle
    Fluke BK120-T5-600 Electrical Tester and Breaker Finder Bundle T5-600 Tester and BK120 Breaker Finder Bundle
    Order #: BK120-T5-600
    Mfg #: 5587548
    Availability: In stock
    Special Price $304.19 Regular Price $316.87
    T5-600 Tester and BK120 Breaker Finder Bundle Learn More
  8. New
    Fluke BK120 SmartTrace Breaker Finder
    Fluke BK120 SmartTrace Breaker Finder SmartTrace Breaker Finder
    Order #: BK120
    Mfg #: 5587527
    Availability: In stock
    Special Price $102.26 Regular Price $108.79
    SmartTrace Breaker Finder Learn More
  9. Fluke 2AC
    Fluke 2AC/90-1000V Non Contact Voltage Detector, 90-1000 V Non Contact Voltage Detector, 90-1000 V
    Order #: FLK2AC/90-1000V
    Mfg #: 3807928
    Availability: In stock
    Special Price $52.03 Regular Price $58.47
    Non Contact Voltage Detector, 90-1000 V Learn More
  10. Fluke T+PRO-1AC
    Fluke T+PRO-1AC Electrical Tester and AC Voltage Detector Kit Electrical Tester and AC Voltage Detector Kit
    Order #: 45913EL
    Mfg #: 2796187
    Availability: In stock
    Special Price $222.07 Regular Price $241.39
    Electrical Tester and AC Voltage Detector Kit Learn More
  11. SAVE 20%!
    Fluke LVD2
    Fluke LVD2 Volt Light Volt Light
    Order #: 45879EL
    Mfg #: 2740300
    Availability: In stock
    Special Price $68.73 Regular Price $77.23
    Volt Light Learn More
  12. Fluke 2AC
    Fluke 2AC/90-1000V5PK Non-Contact Voltage Detector, 90-1000 V, 5-Pack Non-Contact Voltage Detector, 90-1000 V, 5-Pack
    Order #: FLK2AC/90-1000V5PK
    Mfg #: 3807937
    Availability: In stock
    Special Price $236.01 Regular Price $265.19
    Non-Contact Voltage Detector, 90-1000 V, 5-Pack Learn More
  13. Transcat AC3000
    Transcat AC3000 AC Sensor - 600 Volt
    Order #: 45234EL
    Mfg #: AC3000-ULTIMATE
    Availability: In stock
    Special Price $41.09 Regular Price $43.26
    AC Sensor - 600 Volt Learn More
  14. Knopp, Inc K-60
    Knopp, Inc K-60 Voltage Tester (CAT III)
    Order #: K-60
    Mfg #: 14460
    Availability: In stock
    $188.42
    Voltage Tester (CAT III) Learn More
  15. Transcat 3115
    Transcat 3115 AC Voltage Detector, 50-1000 VAC
    Order #: 5556E
    Mfg #: 3115P-TCAT LOGO
    Availability: In stock
    Special Price $32.66 Regular Price $34.38
    AC Voltage Detector, 50-1000 VAC Learn More
  16. DEHN & SOHNE 761 011
    DEHN & SOHNE 761 011

    EARTHING ROD T-PIN

    Order #: 761011
    Mfg #: 761011
    Availability: In stock
    $341.67

    EARTHING ROD T-PIN

    Learn More
  17. Fluke 1AC-A1-II
    Fluke 1AC-A1-II-5PK Volt Alert, 5-Pack of AC Voltage Detectors, 90-1000 V Volt Alert, 5-Pack of AC V Detector 90-1000 V
    Order #: 45526EL
    Mfg #: 2433042
    Availability: In stock
    Special Price $235.31 Regular Price $264.40
    Volt Alert, 5-Pack of AC V Detector 90-1000 V Learn More
  18. Fluke VR1710
    Fluke VR1710 Voltage Quality Recorder Voltage Quality Recorder
    Order #: VR1710
    Mfg #: 3030923
    Availability: In stock
    $2,616.59
    Voltage Quality Recorder Learn More
  19. Rudolph Tietzsch DSP 4
    Rudolph Tietzsch DSP 4 MultiSafe DSP 0... 1200 V / 1500 V DC
    Order #: DSP 4
    Mfg #: DSP 4
    Availability: In stock
    $287.99
    MultiSafe DSP 0... 1200 V / 1500 V DC Learn More
  20. Fluke T6-TPAK-HT6-AC T6-1000 Tester with TPAK, H-T6 and AC285
    Fluke T6-TPAK-HT6-AC T6-1000 Tester with hanging kit, holster and Alligator Clips T6-1000 Tester with TPAK, H-T6 and AC285
    Order #: T6-TPAK-HT6-AC
    Mfg #: 4968631
    Availability: In stock
    Special Price $579.38 Regular Price $650.99
    T6-1000 Tester with TPAK, H-T6 and AC285 Learn More
  21. Salisbury 4744
    Salisbury 4744 Self Testing Voltage Tester
    Order #: 4744
    Mfg #: 4744
    Availability: In stock
    $1,785.66
    Self Testing Voltage Tester Learn More
  22. Salisbury 4445
    Salisbury 4445 Voltage Detector Tester
    Order #: 4445
    Mfg #: 10193366
    Availability: In stock
    $1,639.41
    Voltage Detector Tester Learn More
  23. AEMC 275HVD Non Contact High Voltage Detector Kit 240V-275kV &6' Fixed Hot Stick
    AEMC Instruments 275HVD Non Contact High Voltage Detector Kit Non Contact High Voltage Detector & 6' Fixed Hot Stick
    Order #: 2131.12-KIT
    Mfg #: 2131.12-KIT
    Availability: In stock
    Special Price $944.91 Regular Price $994.65
    Non Contact High Voltage Detector & 6' Fixed Hot Stick Learn More
  24. Fluke 1AC-A1-II
    Fluke 1AC-A1-II Fluke ACV Detector, 90-1000V Fluke ACV Detector,90-1000V
    Order #: 1AC-A1-II
    Mfg #: 2432932
    Availability: In stock
    Special Price $52.03 Regular Price $58.47
    Fluke ACV Detector,90-1000V Learn More
  25. AEMC 275HVD Non Contact High Voltage Detector
    AEMC Instruments 275HVD Non Contact High Voltage Detector Non Contact High Voltage Detector
    Order #: 2131.12
    Mfg #: 2131.12
    Availability: In stock
    Special Price $497.32 Regular Price $523.50
    Non Contact High Voltage Detector Learn More
Showing 1-25 of 163
per page