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For Your Every Summer RSVP, with Code: SUMMER15
Description
MAJ MT474LED Voltage Tester LED Voltage Tester Overview The MT474 is a 690V AC DC Voltage Tester and is a designed to meet electricians requirements for a multitude of applications. The tester displays the voltage on red LEDs which increment as the voltage increases. There is an LED indication for polarity when DCV is measured. No switching of the meter on as the tester automatically turns on when voltage is applied to the two test probes. The MT474
LED Voltage Tester
LED Voltage Tester
Overview
The MT474 is a 690V AC/DC Voltage Tester and is a designed to meet electrician’s requirements for a multitude of applications. The tester displays the voltage on red LED’s which increment as the voltage increases. There is an LED indication for polarity when DCV is measured. No switching of the meter on as the tester automatically turns on when voltage is applied to the two test probes. The MT474 incorporates a Low Impedance Test, which induces a basic load of approximately 6kΩ at 690 volts. The voltage tester can show the direction of the rotating field with three-phase systems, with the direction of field shown as L = anticlockwise and R = clockwise. The tester can be used as a Single Pole phase tester and measure continuity up to 400kΩ plus RCD Test. The MT474 meets the CAT IV 600V and CAT III 1000V safety standards.
Features
- CAT IV 600V and CAT III 1000V
- AC and DC Voltage 690V
- Rotary Field 690V AC
- RCD Test 30mA
- Continuity test to 200kΩ
- Phase Rotation
- LED display
- Single pole phase test set
- Low Impedance test
- Built-in Flashlight
- Polarity Detection
- Rotary Field indication
Specifications
| Function | Range | Resolution | Accuracy |
| DC Voltage | 6 - 690V | 1V | ± (1.0% + 3 Digits) |
| AC Voltage | 6 - 690V | 1V | ± (1.5% + 5 Digits) |
| Rotary Field | 100 - 400V | ||
| RCD Test | 10mA/30mA | ||
| Continuity | Yes | ||
| AC Bandwidth | 50Hz - 60Hz | ||
| Digital Display | 2000 count | ||
| Bargraph | Yes | ||
| Polarity Indication | Yes | ||
| Overrange Indication | Yes | ||
| Low Input Impedance | <6kΩ | ||
| Flashlight | Yes | ||
| Load Test with Vibration | Load Test with Vibration | ||
| Enclosure | Injection moulded case | ||
| Low Battery Indication | Yes | ||
| Batteries | 2 x AAA | ||
| Weight | 255g | ||
| Dimensions | 240 x 78 x 40mm | ||
| Safety Specs | IEC61010-1 CAT IV 600V | ||
Additional Information
| Device | Tester |
| Type | LED | Voltage |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 3
Size down.
Size: 16, Color: Black
Fit too large. Nice quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Great vest
Size: 12, Color: Black
Great vest. I love the slim fit. It looks very nice on my son, not baggy or boxy looking like some vest. My son has used it for several occasions including a wake, a Beta Club induction, awards day, and soon his graduation celebration at church. The quality and material are good. Definitely worth what I paid.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Elegant Color and Very Well Made Vest
Size: 14, Color: Light Grey, Size: 14, Color: Light Grey
The vest is really nice and great quality, but it does run a little smaller than expected. I would suggest sizing up if you want a more comfortable fit. Other than that, it looks very sharp and well made.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Part of his Tu Bardh Wilson costume
Size: 5, Color: Grey, Size: 5, Color: Grey
Nice looking vest!
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Reviewed in the United States on April 6, 2026
★★★★★ 4
Size up!
Size: 16, Color: Black
For sizing size up as much as you can. Good quality but sizing wasn’t great.
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Reviewed in the United States on August 1, 2025