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Description
MAJ MT500Analog Insulation Testers 250V 500V 1000V Voltage Ranges Insulation Tester Overview The MT500 is a 1000V Analogue Insulation Tester rugged, compact and easy to use Insulation and Continuity Tester. The instrument offers three insulation test ranges: 250V, 500V and 1000V, a 3 continuity range and a 500 resistance range. This meter is not only equipped with a Live Circuit Warning but also displays the actual AC voltage measurements of the mains supply.
Analog Insulation Testers • 250V-500V-1000V Voltage Ranges
Insulation Tester
Overview
The MT500 is a 1000V Analogue Insulation Tester rugged, compact and easy to use Insulation and Continuity Tester. The instrument offers three insulation test ranges: 250V, 500V and 1000V, a 3Ω continuity range and a 500Ω resistance range. This meter is not only equipped with a “Live Circuit Warning†but also displays the actual AC voltage measurements of the mains supply. The scale has a backlight which is ideal when working in dimly lit environments.
Features
- Three test ranges 250V-500V-1000V
- 600V AC voltage range
- Live Circuit warning and buzzer
- Data Hold function
- 1mA output current on insulation test
- 200mA short circuit on continuity range
- Automatic discharge after test
- Front panel zero adjustment for test lead resistance
- Lock down Test Button for continuous use
- Hands free strap and magnet supplied as standard accessories
- Rubber overmould housing
- Illuminated display
Accessories:
- Test Leads
- Black Crock Lead
- Magnetic Strip
- Carrying Case
- Adjustable shoulder strap
- 6 x AA Batteries
- Instruction Manual
Specifications
| Insulation resistance 250V |
250V |
|---|---|
| Insulation resolution 250V |
100MΩ |
| Insulation accuracy 250V |
±(5%) |
| Insulation resistance 500V |
500V |
| Insulation resolution 500V |
200MΩ |
| Insulation accuracy 500V |
±(5%) |
| Insulation resistance 1000V |
1000V |
| Insulation resolution 1000V |
400MΩ |
| Insulation accuracy 1000V |
±(5%) |
| Short Circuit Current |
1.3mA |
| AC Voltage |
600V |
| AC Voltage resolution |
20V |
| AC voltage accuracy |
±(3%) |
| Resistance |
3Ω – 500Ω |
| Resistance resolution |
0.05Ω |
| Resistance accuracy |
±( 3%) |
| Continuity |
Yes |
| Auto discharge |
Yes |
| AC Bandwidth |
40Hz – 400Hz |
| Digital Display |
Analogue Display |
| Over-range indication |
Yes |
| Input Impedance |
˃1.2MΩ VAC |
| Data Hold |
Yes |
| Back Light |
Yes |
| Enclosure |
Double moulded |
| Low battery indication |
Yes |
| Power Supply |
6 x 1.5V AA |
| Weight |
700g |
| Dimensions |
200 x 92 x 50mm |
| Safety Specs |
IEC61010-1 CAT IV 600V |
Downloads
Additional Information
| Keywords | major tech, MT500, insulation tester, insulation, tester, analog |
| Device | Insulation Tester |
| Type | Analog |
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
4.1 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 1
Don’t buy
Size: 4 Panel-88‘’Wide, Color: Black
Cheaply made. Had to return. Not durable at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Good purchase
Size: 4 Panel-88‘’Wide, Color: Black
Very easy to assemble. Good quality. The material is thick enough to block the light and gives much needed privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
★★★★★ 4
Storage may be a problem
Size: 4 Panel-88‘’Wide, Color: Black
Worked as expected however storing it was not so easy. The feet did not collapse one over the other but provide privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
I used them to divide a space in my house and it really turned out spectacular.
Size: 4 Panel-88‘’Wide, Color: Black, Size: 4 Panel-88‘’Wide, Color: Black
I used them to divide a space in my house and it really turned out spectacular.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 3
Perfect size, good privacy
Size: 4 Panel-88‘’Wide, Color: Black
This is a good divider. The dark, thick panels provide blockage from the light. Assembly was not very hard, but it wasn't simple. I ordered this product two times in the past couple of weeks. The first time I assembled it, I noticed that the picture assembly directions aren't completely accurate. The labeled parts don't match the labels on the instructions. The wrench included in my box is too big for any of the bolts or screws used for assembly. After getting the right tools and matching against the instructions, I finally got it assembled. The divider I ordered this week is missing two wheels and there is no number for calling the supplier; thus, I seem forced to return it, instead of easily getting the two wheels. Once assembled, I am pleased with the end product and I consider it a good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2024
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