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Diagnose Magnetic Field Issues Accurately
The Triplett ET30 is a specialized non-contact detector designed to swiftly identify the presence of magnetic fields, including AC magnetic fields and DC/Permanent magnets. This tool is invaluable for professionals and hobbyists alike, enabling quick checks on solenoid valves within pneumatic and hydraulic control equipment, as well as for diagnosing issues with audio speaker coils. Its robust design ensures reliable performance in various diagnostic scenarios.
Equipped with a built-in self-test magnet, the ET30 allows for immediate verification of its functionality, ensuring accuracy before critical tasks. An integrated LED flashlight provides illumination in dimly lit workspaces, enhancing usability. The device also features a convenient low battery indicator, alerting you when it's time to replace the included (2) AAA batteries, preventing unexpected downtime during use.
Please note that the Triplett ET30 is exclusively a magnetic field and magnet tester. It is not designed to detect non-contact voltage (NCV). For electrical diagnostics requiring voltage detection, a separate NCV tester would be necessary. This imported tool offers precise magnetic field analysis for specific applications.
Specialized Magnetic Field Detection
The Triplett ET30 offers precise detection of AC and DC magnetic fields, a critical function for troubleshooting solenoid valves in industrial automation and audio equipment. Unlike general testers, its focused capability ensures accurate identification of magnetic anomalies, aiding in efficient repair and maintenance. This imported tool provides a reliable solution for specific diagnostic needs.
Ideal for Technicians, Not DIY Voltage Checks
This tester is perfect for electricians, HVAC technicians, and audio engineers who need to verify magnetic field presence. However, it does NOT detect AC voltage. If your primary need is to check for live wires or electrical faults, you will require a separate non-contact voltage tester. This tool is for magnetic field analysis only.
Typical situations where Triplett ET30 Magnetic Field Detector - AC/DC/Permanent | Non-Contact Tester with LED Flashlight helps — illustrative scenarios, not customer reviews.
An industrial automation technician in Chennai needs to diagnose a faulty pneumatic control system.
The Triplett ET30 can quickly verify if solenoid valves are responding to magnetic fields, helping isolate issues without needing to test for live voltage, which is a separate diagnostic step.
An audio engineer in Bangalore is troubleshooting a speaker coil that isn't producing sound.
Using the ET30, the engineer can confirm the speaker coil's magnetic integrity, a crucial step in identifying why it might not be functioning correctly, differentiating magnetic issues from electrical faults.
| Primary Use | Detecting AC/DC magnetic fields, testing solenoid valves, checking speaker coils |
| Functionality | Non-contact magnetic field detection only (not voltage detection) |
| Included Components | ET30 Detector, 2x AAA Batteries, User Manual |
| Feature | Triplett ET30 Magnetic | Others |
|---|---|---|
| Primary Function | Detects AC/DC magnetic fields, solenoid valves, speaker coils. | Varies by brand; some may offer basic magnetic detection, others focus solely on voltage. |
| Voltage Detection | No (magnetic fields only) | Many local testers are voltage-focused; dedicated magnetic testers are less common. |
| Built-in Features | Self-test magnet, LED flashlight, low battery indicator. | Features vary widely; LED flashlight is common on voltage testers, self-test magnet is rare. |
| Power Source | 2x AAA batteries (included). | Typically battery-powered; battery type and inclusion vary. |
| Cost-Effectiveness | Imported precision tool for specific tasks. | Local voltage testers may be cheaper but lack specialized magnetic field testing. |
| SKU | pee1931 |
| GTIN | 0614395002336 |
| Brand | Triplett |
| Model Number | ET30 |
| Measurement Type | Magnetic Field Detector |
| Power Source | Battery Powered (2x AAA) |
| Batteries Included | Yes |
| Item Weight | 0.09 kg (0.2 lb) |
| Dimensions | 3.4 cm x 7.7 cm x 24.8 cm (1.3" x 3.0" x 9.8") |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Triplett
Triplett is a trusted brand in test equipment, known for providing reliable tools for electrical and electronic diagnostics.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
Triplett ET30 Magnetic Field Detector - AC/DC/Permanent | Non-Contact Tester with LED Flashlight
2,930
This item
Triplett ET30 Magnetic Field Detector - AC/DC/Permanent | Non-Contact Tester with LED Flashlight
2,930
Total price:
15,820
You save 5,280 (25%) Extra3 items selected
3 items
15,820You save 5,280 (25%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,930 3,410 | 6,260 7,980 | 6,630 9,710 | 3,730 4,160 | 5,440 6,560 | 3,970 5,470 | 6,500 7,230 |
| Rating | 3.80(93) | 4.50(340) | 4.50(11K+) | 4.70(28K+) | 5.00(12) | 4.40(838) | 4.50(893) |
| Brand Name | Triplett | Eagle Abrasives | Rubbermaid | ACCUSHARP | Sorority Shop | WISEUP | Department 56 |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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