# Extech Insulation Testers Equipment

## Products in this collection

- [CT20 Extech Insulation New](https://valuetronics.com/products/ct20-extech-insulation-new) - 47.99 USD
- [MG325 Extech Insulation New](https://valuetronics.com/products/mg325-extech-insulation-new) - 286.99 USD
- [CT20 Extech Insulation Used](https://valuetronics.com/products/ct20-extech-insulation-used) - 33.99 USD
- [MG320 Extech Insulation New](https://valuetronics.com/products/mg320-extech-insulation-new) - 499.0 USD
- [MG500 Extech Insulation New](https://valuetronics.com/products/mg500-extech-insulation-new) - 1999.0 USD
- [MG302 Extech Insulation New](https://valuetronics.com/products/mg302-extech-insulation-new) - 439.99 USD
- [MG325-NIST Extech Insulation New](https://valuetronics.com/products/mg325-nist-extech-insulation-new) - 719.0 USD
- [MG500-NIST Extech Insulation New](https://valuetronics.com/products/mg500-nist-extech-insulation-new) - 1959.0 USD
- [Extech MG302-NIST CAT IV 1000V Insulation Tester/True RMS MultiMeter with Wireless PC Interface (433MHz), with NIST-Traceable Certificate of Calibration](https://valuetronics.com/products/mg302-nist-extech-insulation-new) - 639.99 USD
- [MG320-NIST Extech Insulation New](https://valuetronics.com/products/mg320-nist-extech-insulation-new) - 636.9 USD
- [MG310-NIST Extech Insulation New](https://valuetronics.com/products/mg310-nist-extech-insulation-new) - 410.29 USD
- [MG310 Extech Insulation New](https://valuetronics.com/products/mg310-extech-insulation-new) - 259.0 USD
- [380395 Extech Insulation New](https://valuetronics.com/products/380395-extech-insulation-new) - 1049.0 USD
- [380320 Extech Insulation New](https://valuetronics.com/products/380320-extech-insulation-new) - 309.0 USD
- [380363 Extech Insulation New](https://valuetronics.com/products/380363-extech-insulation-new) - 318.99 USD
- [380396-NIST Extech Insulation New](https://valuetronics.com/products/380396-nist-extech-insulation-new) - 1142.9 USD
- [380396 Extech Insulation New](https://valuetronics.com/products/380396-extech-insulation-new) - 1049.0 USD
- [380395-NIST Extech Insulation New](https://valuetronics.com/products/380395-nist-extech-insulation-new) - 1142.9 USD

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> Source: [ValueTronics](https://valuetronics.com/collections/manufacturers-extech-other-equipment-insulation-tester)
> Updated: 2026-06-03