
You can check the price history of Extech MG500 Digital High Voltage Insulation Tester | Test voltage to 10kV, insulation resistance to 500 GOhm, CAT III 300V, hard case, leads, probe here. This product's current Price in USA is $1,998.50. The average and highest prices are $1,681.59 and $2,001.23 respectively.
| Lowest Ever Price | $876.84 |
|---|---|
| 31st May 2026 | |
| Average Price | $1,681.59 |
| Based on 143 days price tracking | |
| Highest Price | $2,001.23 |
| 18th Mar 2026 | |
| Price | $1,998.50 |
|---|
| Product Name | Extech MG500 Digital High Voltage Insulation Tester | Test voltage to 10kV, insulation resistance to 500 GOhm, CAT III 300V, hard case, leads, probe |
|---|---|
| Store Product Code | B00FF3X5K4 |
| Store Name | amazon.com |
| Brand | Extech |
| Rating | 7.8 / 10 |
| Category | Insulation Resistance Meters |
| Product Manufacturer | Extech |
| Model Number | MG500 |
| Color | black |
| Size | 13.2" x 10.6" x 6.3" |
| Dimensions | 13.2 x 10.6 x 6.3 inches |


Extech MG500 Digital High Voltage Insulation Tester has 7.8 rating out of 10. This average rating is consist of 4 individual ratings. You can rate this product at product review page.