Amprobe TIC 300 PRO High Voltage Detector

(19 customer reviews)

  • Verifies presence of voltage from 30 VAC to 122,000 VAC (122 kV) without contacting the conductor
  • Simple two level electricity tester provides:
    • High voltage (1,500 V to 122 kV AC) setting to check transmission lines, power distribution equipment, down power lines and load break connectors
    • Low voltage (30 to 1,500 V AC) setting to check for voltage in breaker panels, breakers, power outlets, fuses and wiring
  • VolTect™ alert warns that voltage is present with bright flashing lights and loud beeps
  • Push button self-test verifies that tester is working properly
  • Ergonomic design includes a convenient handle and a universal adapter for use with TIC 410A Hot Stick attachment to extend reach
  • Drop-proof to 6 feet (1.8 m)

SKU: 3467441 Category:


MSHA certified and intrinsically safe, the Amprobe TIC 300 PRO High Voltage Detector with VolTect™ alert is a rugged, reliable, non-contact, high voltage tester for utility, industrial, and mine safety applications up to 122kV. Select low or high voltage levels to verify the presence of voltage without contacting the energized conductor. When this high voltage electricity tester is moved within close proximity of an energized line, the intuitive VolTect™ alert warns users with bright flashing lights and loud beeps. All functionality is available through push buttons designed for easy use with PPE gloves. A universal adapter Hot Stick TIC 410A is available for voltage higher than 1500 VAC.


Operating Voltage LOW Range: 30 to 1500 VAC
HIGH Range: 1500 VAC to 122 kV AC
*Use only with Amprobe optional accessory hot stick and proper safety equipment for voltages up to 122 kV AC
Operating Temperature 32 °F to 125 °F; < 90% RH
Storage Temperature 32 °F to 125 °F; battery removed
Environment < 2000 m, outdoor operation
Power 9 V alkaline battery
Power Consumption OFF: 340uA
Low / High Detection mode: 39 mA
Duty Cycle Continuous
Response Time Instantaneous
Frequency Response 50/60 Hz


TIC 300 PRO Overview

Intrinsically safe, high voltage detection

What’s Included

  • TIC 300 PRO
  • Hard carrying case
  • 9 V battery (installed)


Application Note »
Datasheet »
Product Manual »

19 reviews for Amprobe TIC 300 PRO High Voltage Detector

  1. Wobert

    It works pretty good. The indicators take some getting used to.

    It works pretty good. I just wish the indicators functioned a little differnetly. Like slow red blink on and off that would get faster the closer or higher the voltage. It kind of does that but I find the blue light is distracting. I wish the mount to attach to a hot stick was metal and a complete loop instead of having the split. Over all the size and design does good job when trying to get in tight spots. I’ve only used it twice so my opinion will probably be more favorable as I get used it.

    ✔ Yes, I recommend this product.

  2. matt

    Great upgrade

    This Tic tracer is an excellent upgrade from the older style tracers and looks much more professional as well. The self test is an added help when power is not available nearby to check the probe.

    ✔ Yes, I recommend this product.

  3. Mln66

    Easy to use.

    Fast and easy to use. I would not thnk of going to work without it.

    ✔ Yes, I recommend this product.

  4. Sgtchuk12

    This tester is very accurate!

    I have used these testers for years, this modle is convienient, small enough to carry in my pocket, and is a great tester for all of your electrical needs. I totally recommend it.

    ✔ Yes, I recommend this product.

  5. willywirehand

    easy to use, durable, affordable.

    excellent product, works great under any conditions, very durable, can easily survive the occasional drop from the truck or bucket.

    ✔ Yes, I recommend this product.

  6. Joseph


    Is this product required calibration? Our customer have a queston for schedule of calibration such as 1Y or 2Y.

    ✔ Yes, I recommend this product.

  7. Amprobe

    This product does not require calibration. The self-test function confirms the proper operation of the unit.

  8. ECEC2015

    Very user friendly

    This is a great replacement for the old tic tracers the line crews were using. The line crews love them! Great replacement for the money!

    ✔ Yes, I recommend this product.

  9. MiningSparky

    Does what it is suppose to.

    We have a few of these in the shop for working on 2400, 4160, and 13800 Volt equipment in a very dirty nasty environment. No issues with them yet.

    ✔ Yes, I recommend this product.

  10. REdge

    Easy to use

    I bought this to replace my old tic tracer. I really like it. It’s very easy to use, and I like the self test feature.

    ✔ Yes, I recommend this product.

  11. jrsjr


    How does this detector operate?
    Is this a Capacitive Type voltage sensor?
    Are there any bulletins that explain the theory / operation of this detector? Thank you jrsjr

    ✔ Yes, I recommend this product.

  12. elwood

    Quick and easy to use. I like it.

    Good product. I train employees in Arc Fiash and electrical safety, It’s helpful

    ✔ Yes, I recommend this product.

  13. kirbside

    Excellent safety tool for our operation

    We use the Amprobe Tic 300 for safety on our airfield. We still have a few direct buried 5000v circuits, so having the ability to ensure the current is cut from a safe distance is crucial, the tic tracer suits our purpose perfectly, and knowing it is reliable is key.

    ✔ Yes, I recommend this product.

  14. Frankie68

    great product

    Great Product–Very safety device and good to us out in the field

    ✔ Yes, I recommend this product.

  15. CarlosActivos

    this product did not work

    The product never work. We do not have any good expirence

    ✘ No, I do not recommend this product

  16. SparkyIdaho

    Worlds better than the 300hv Tic Tracers we replaced.

    These Amprobe TIC 300 were purchased to replace tif 300hv Tic Tracers. The Amprobe Tic 300 have the low voltage option and the high voltage option which I really like. The test button is also very handy in training electricians on what to listen for as well as the test function. So far the new Voltage Detectors seem to be more reliable than the Tic Tracers.

    ✔ Yes, I recommend this product.

  17. SrControlsEngineer

    Definitely fulfilled my expectations.

    The product works great & has greatly helped out the plant electricians in verifying that a circuit is electrically safe.

    ✔ Yes, I recommend this product.

  18. dholeyact

    Medium Voltage Drives Specialist

    I have used this tester at a previous employer and it worked very well. I just purchased another unit for working with Medium Voltage AC drives. The test function and low voltage range allow you to check the instrument before and after making medium and high voltage checks. Great instrument!

    ✔ Yes, I recommend this product.

  19. Tilley51

    Excellent product

    I own the Tic 300 and it is very useful in my occupation as an electrician. In checking for present voltage on high and medium voltage.

    ✔ Yes, I recommend this product.

  20. Debbie Kemp

    While the unit does what it is intended to do, I cannot endorse the description as being rugged. Plastic is not rugged. In the past year, I have had to take three units out of service, meaning I had to discard, because the PLASTIC universal adaptor snapped off. Since these voltage detectors are used primarily on high voltage, for safety reasons, we require them to be mounted to a hot stick when being used. Taping the stump of a handle to a hot stick is not the best of solutions. At close to $200 a pop, I think Amprobe might consider a better design for this adapter. While my company still has 26 of these units in service, I will be looking at other brands when it comes time to reorder. At this point in time, I can recommend, but with reservations.

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