11th Apr 2026, 09:39 PM
Extech MG310 Compact Digital Insulation Tester | Insulation resistance to 2000 MOhm, test voltages 250 /500 /1000V, dual LCD, lock function, leads, case
Price may vary by location, shipping cost, and availability.
Lowest in last 1 month
15% Off
$383.99
$450.99
Highest: $383.99
Average: $383.99
Lowest: $383.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Extech MG310 Compact Digital Insulation Tester | Insulation resistance to 2000 MOhm, test voltages 250 /500 /1000V, dual LCD, lock function, leads, case here. This product's current Price in USA is $383.99. The average and highest prices are $383.99 and $383.99 respectively.
| Lowest Ever Price | $383.99 |
|---|---|
| 10th Mar 2026 | |
| Average Price | $383.99 |
| Based on 132 days price tracking | |
| Highest Price | $383.99 |
| 10th Mar 2026 | |
Price History of All Variants of Extech MG310 Compact Digital Insulation Tester ...
Current Price in USA
| Price | $383.99 |
|---|---|
| MRP | $450.99 |
| Savings | $67.00 |
| Discount | 14.85% |
Product Information
Details
| Product Name | Extech MG310 Compact Digital Insulation Tester | Insulation resistance to 2000 MOhm, test voltages 250 /500 /1000V, dual LCD, lock function, leads, case |
|---|---|
| Store Product Code | B00HC9KR5K |
| Store Name | amazon.com |
| Brand | Extech |
| Rating | 9.2 / 10 |
| Category | Insulation Resistance Meters |
| Product Manufacturer | Extech |
| Model Number | MG310 |
| Color | Green |
| Dimensions | 4 x 2.8 x 6 inches |
Features
- Wide Testing Range for Any Job - Handle insulation resistance tests up to 2000M with selectable voltages of 250V, 500V, or 1000V. Perfect for troubleshooting motors, transformers, and industrial wiring systems.
- Clear & Easy-to-Read Display - Large LCD screen with dual readout makes it simple to monitor insulation resistance and test voltages, even in dimly lit or busy environments.
- Hands-Free Operation When You Need It - Convenient lock power-on function allows continuous testing without holding the button, making repetitive insulation checks safer and less fatiguing.
- Built Tough for Professionals - Rugged design ensures durability for field technicians and maintenance crews, with reliability you can count on in demanding electrical and industrial applications.
- Complete Kit Ready to Work - Includes test leads, batteries, and carrying case, so you can get started immediately. Ideal for electricians, HVAC techs, and plant engineers who need accurate results fast.
Images
× ![]()
Rating and Reviews
9.2 Based on 9 reviews
Extech MG310 Compact Digital Insulation Tester has 9.2 rating out of 10. This average rating is consist of 9 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.