Extech MG300 / MG302 CatIV Insulation Tester / Multimeter
Combines a 1000V Insulation Tester With a full-featured True RMS MultiMeter.
![Extech MG300 / MG302 CatIV Insulation Tester / Multimeter](/assets/Extech-MG300-360.jpg?width=660&height=495&scale=upscalecanvas&bgcolor=fff)
Need Help? Call a Temperature engineer at 1-800-884-4967
We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET
We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET