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.

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  1. New
    Lascar V 600 (PK OF 10) 10 Pack of Low Cost 200mV LCD Voltmeters, 15mm digit height
    Lascar V 600 (PK OF 10) 10 Pack of Low Cost 200mV LCD Voltmeters, 15mm digit height
    Order #: V-600-PK-OF-10
    Mfg #: V 600 (PK OF 10)
    Availability: Ships in 1-2 weeks
    $184.49
    10 Pack of Low Cost 200mV LCD Voltmeters, 15mm digit height Learn More
  2. New
    Lascar V 600 Low Cost 200mV LCD Voltmeter 15mm digit height
    Lascar V 600 Low Cost 200mV LCD Voltmeter 15mm digit height
    Order #: V-600
    Mfg #: V 600
    Availability: Ships in 1-2 weeks
    $23.99
    Low Cost 200mV LCD Voltmeter 15mm digit height Learn More
  3. New
    Lascar V 125 (PK OF 10) 10 Pack of Low Cost 200mV LCD Voltmeters, 12.5mm digit height
    Lascar V 125 (PK OF 10) 10 Pack of Low Cost 200mV LCD Voltmeters, 12.5mm digit height
    Order #: V-125-PK-OF-10
    Mfg #: V 125 (PK OF 10)
    Availability: Ships in 1-2 weeks
    $173.99
    10 Pack of Low Cost 200mV LCD Voltmeters, 12.5mm digit height Learn More
  4. New
    Lascar V 125 Low Cost 200mV LCD Voltmeter 12.5mm digit height
    Lascar V 125 Low Cost 200mV LCD Voltmeter 12.5mm digit height
    Order #: V-125
    Mfg #: V 125
    Availability: Ships in 1-2 weeks
    $20.49
    Low Cost 200mV LCD Voltmeter 12.5mm digit height Learn More
  5. New
    Lascar V 1 (PK OF 10) 10 Pack of Low Cost 200mV LCD Voltmeters, 6.3mm digit height
    Lascar V 1 (PK OF 10) 10 Pack of Low Cost 200mV LCD Voltmeters, 6.3mm digit height
    Order #: V-1-PK-OF-10
    Mfg #: V 1 (PK OF 10)
    Availability: Ships in 1-2 weeks
    $162.99
    10 Pack of Low Cost 200mV LCD Voltmeters, 6.3mm digit height Learn More
  6. New
    Lascar V 1 Low Cost 200mV LCD Voltmeter, 6.3mm digit height
    Lascar V 1 Low Cost 200mV LCD Voltmeter, 6.3mm digit height
    Order #: V-1
    Mfg #: V 1
    Availability: Ships in 1-2 weeks
    $19.49
    Low Cost 200mV LCD Voltmeter, 6.3mm digit height Learn More
  7. New
    Lascar SP 5-GFX1 Splash-Proof Ultra Low Profile LCD Graphics Display
    Lascar SP 5-GFX1 Splash-Proof Ultra Low Profile LCD Graphics Display
    Order #: SP-5-GFX1
    Mfg #: SP 5-GFX1
    Availability: Ships in 1-2 weeks
    $62.49
    Splash-Proof Ultra Low Profile LCD Graphics Display Learn More
  8. New
    Lascar SP 5-1200-40 2-Wire Signal-Powered Meter
    Lascar SP 5-1200-40 2-Wire Signal-Powered Meter
    Order #: SP-5-1200-40
    Mfg #: SP 5-1200-40
    Availability: Ships in 1-2 weeks
    $68.99
    2-Wire Signal-Powered Meter Learn More
  9. New
    Lascar SP 400-EB-W Splash-Proof LCD Voltmeter w/ White Digits w/Black Background
    Lascar SP 400-EB-W Splash-Proof LCD Voltmeter w/ White Digits w/Black Background
    Order #: SP-400-EB-W
    Mfg #: SP 400-EB-W
    Availability: Ships in 1-2 weeks
    $43.99
    Splash-Proof LCD Voltmeter w/ White Digits w/Black Background Learn More
  10. New
    Lascar SP 400-BLUE Splash-Proof Ultra Low Profile LCD Voltmeter
    Lascar SP 400-BLUE Splash-Proof Ultra Low Profile LCD Voltmeter
    Order #: SP-400-BLUE
    Mfg #: SP 400-BLUE
    Availability: Ships in 1-2 weeks
    $42.99
    Splash-Proof Ultra Low Profile LCD Voltmeter Learn More
  11. New
    Lascar SP 400 Splash-Proof Ultra Low Profile LCD Voltmeter, 9 Pin Version
    Lascar SP 400 Splash-Proof Ultra Low Profile LCD Voltmeter, 9 Pin Version
    Order #: SP-400
    Mfg #: SP 400
    Availability: Ships in 1-2 weeks
    $36.49
    Splash-Proof Ultra Low Profile LCD Voltmeter, 9 Pin Version Learn More
  12. New
    Lascar SP 300-BLUE Splash-Proof Ultra Low Profile LED Voltmeter
    Lascar SP 300-BLUE Splash-Proof Ultra Low Profile LED Voltmeter
    Order #: SP-300-BLUE
    Mfg #: SP 300-BLUE
    Availability: Ships in 1-2 weeks
    $56.99
    Splash-Proof Ultra Low Profile LED Voltmeter Learn More
  13. New
    Lascar SP 300 Splash-Proof Ultra Low Profile LED Voltmeter, 8 Pin Version
    Lascar SP 300 Splash-Proof Ultra Low Profile LED Voltmeter, 8 Pin Version
    Order #: SP-300
    Mfg #: SP 300
    Availability: Ships in 1-2 weeks
    $45.49
    Splash-Proof Ultra Low Profile LED Voltmeter, 8 Pin Version Learn More
  14. New
    Lascar SP 200 Splash-Proof Ultra Low Profile LCD Voltmeter, 12 Pin Version
    Lascar SP 200 Splash-Proof Ultra Low Profile LCD Voltmeter, 12 Pin Version
    Order #: SP-200
    Mfg #: SP 200
    Availability: Ships in 1-2 weeks
    $41.99
    Splash-Proof Ultra Low Profile LCD Voltmeter, 12 Pin Version Learn More
  15. New
    Lascar SP 100 Splash-Proof Ultra Low Profile LED Voltmeter, 12 Pin Version
    Imada SP-100 Dot Matrix Receipt Printer
    Order #: SP-100
    Mfg #: SP-100
    Availability: Ships in 2-3 weeks
    $710.00
    Dot Matrix Receipt Printer Learn More
  16. New
    Lascar SGD 21-B 2.1" E-paper Dot Matrix Display
    Lascar SGD 21-B 2.1" E-paper Dot Matrix Display
    Order #: SGD-21-B
    Mfg #: SGD 21-B
    Availability: Ships in 1-2 weeks
    $58.99
    2.1" E-paper Dot Matrix Display Learn More
  17. New
    Lascar OEM 1B-LED Ultra Compact LED Voltmeter
    Lascar OEM 1B-LED Ultra Compact LED Voltmeter
    Order #: OEM-1B-LED
    Mfg #: OEM 1B-LED
    Availability: Ships in 1-2 weeks
    $37.99
    Ultra Compact LED Voltmeter Learn More
  18. New
    Lascar OEM 1B Ultra Compact LCD Voltmeter
    Lascar OEM 1B Ultra Compact LCD Voltmeter
    Order #: OEM-1B
    Mfg #: OEM 1B
    Availability: Ships in 1-2 weeks
    $37.99
    Ultra Compact LCD Voltmeter Learn More
  19. New
    Lascar EMV 1200-40 2-Wire LCD Voltmeter with Single-Hole Mounting
    Lascar EMV 1200-40 2-Wire LCD Voltmeter with Single-Hole Mounting
    Order #: EMV-1200-40
    Mfg #: EMV 1200-40
    Availability: Ships in 1-2 weeks
    $38.99
    2-Wire LCD Voltmeter with Single-Hole Mounting Learn More
  20. New
    Lascar EMV 1200 2-Wire LCD Voltmeter with Single-Hole Mounting
    Lascar EMV 1200 2-Wire LCD Voltmeter with Single-Hole Mounting
    Order #: EMV-1200
    Mfg #: EMV 1200
    Availability: Ships in 1-2 weeks
    $37.99
    2-Wire LCD Voltmeter with Single-Hole Mounting Learn More
  21. New
    Lascar EMV 1125 LCD Voltmeter with Single-Hole Mounting
    Lascar EMV 1125 LCD Voltmeter with Single-Hole Mounting
    Order #: EMV-1125
    Mfg #: EMV 1125
    Availability: Ships in 1-2 weeks
    $41.99
    LCD Voltmeter with Single-Hole Mounting Learn More
  22. New
    Lascar EMV 1025S-01 200mV d.c. Voltmeter with Single-Hole Mounting
    Lascar EMV 1025S-01 200mV d.c. Voltmeter with Single-Hole Mounting
    Order #: EMV-1025S-01
    Mfg #: EMV 1025S-01
    Availability: Item discontinued
    $32.99
    200mV d.c. Voltmeter with Single-Hole Mounting Learn More
  23. New
    Lascar EMT 1900 Digital LCD thermometer with single-hole mounting
    Lascar EMT 1900 Digital LCD thermometer with single-hole mounting
    Order #: EMT-1900
    Mfg #: EMT 1900
    Availability: Ships in 1-2 weeks
    $35.49
    Digital LCD thermometer with single-hole mounting Learn More
  24. New
    Lascar EMC 1500 Elapsed Hour Meter with Single-Hole Mounting
    Lascar EMC 1500 Elapsed Hour Meter with Single-Hole Mounting
    Order #: EMC-1500
    Mfg #: EMC 1500
    Availability: Ships in 1-2 weeks
    $42.99
    Elapsed Hour Meter with Single-Hole Mounting Learn More
  25. New
    Lascar EMA 1710 Analogue Style Voltmeter with Single-Hole Mounting
    Lascar EMA 1710 Analogue Style Voltmeter with Single-Hole Mounting
    Order #: EMA-1710
    Mfg #: EMA 1710
    Availability: Ships in 1-2 weeks
    $32.49
    Analogue Style Voltmeter with Single-Hole Mounting Learn More
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