Triplett ET30 Non-Contact Magnetic Field Detector - AC/DC/Permanent
Triplett ET30 Non-Contact Magnetic Field Detector - AC/DC/Permanent
Description
The Triplett ET30 Magnetic Field Detector quickly determines the presence of magnetic fields (AC/DC/Permanent). It can test solenoid valves in pneumatic/hydraulic control equipment, relays with coils, electrically controlled solenoid valves in vehicles/machinery/oil burners, and audio speaker coils. It features a built-in self test magnet, LED flashlight, and a low battery indicator. Includes (2) AAA batteries.
Item Details
Pickup Location
4031 Market Center Dr Suite 303
North Las Vegas, NV, 89030
Quality
Auction closes
October 13, 2025 at 4:07 AM
Estimated Retail Price
$14.85
Buyers Premium
15%
Inventory Number
1055243537
Found in
Additional Details from the Manufacturer
This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing
brand
Triplettcolor
ET30size
ET30weight
0.20 lbsMore features
- Non-Contact Detector quickly determines the presence of magnetic fields (AC magnetic fields and DC/Permanent magnets)
- Test solenoid valves in pneumatic/hydraulic control equipment and audio speaker coils
- Built-in self-test magnet and LED flashlight
- Low battery indicator
- Includes (2) AAA batteries
- This is only a magnetic field/magnet tester NOT a non-contact voltage (NCV) detector
Online Reviews
4.1/5
Based on 42 ratings
This score is based on 42 recent reviews from online retailers.
Be sure to check our Quality Rating and Notes above for more details on this listing.


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