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All Our Brands Extech Instruments MultiMeters Extech MG300 CAT IV Insulation Tester/Multimeter with Wireless PC InterfaceThe rugged, waterproof (IP67) Extech MG300 CAT IV Insulation Tester/Multimeter with Wireless PC Interface provides an all-in-one system for electrical testing, and is capable of testing both AC and DC currents as well as insulation resistance. Results can be viewed either on a large, backlit triple display, or transmitted wirelessly via USB connection to a PC.
Features - Extech MG300 CAT IV Insulation Tester/Multimeter with Wireless PC Interface
- Wireless USB connection transmits live measurements to connected PC
- Large, backlit display provides easy-to-read measurement data
- Test voltage settings of 125V, 250V, 500V and 1000V
- Insulation resistance of 0.001 to 4000 milliohms
- Automatic capacitive voltage discharge
- Features locking power function for hands-free use, as well as data hold and auto power off
- Includes wireless receiver, USB cable, Windows-compatible software, heavy-duty test leads, alligator clip test leads, Type K bead wire temperature prove with adapter, carrying case, and six AA batteries
Extech MG300 CAT IV Insulation Tester/Multimeter with Wireless PC Interface Specifications
| Dimensions | 3.6'' W x 7.8'' D x 1.9'' H |
| Warranty | 1 year |
Professor Ergo's Thoughts:
The Extech MG300 CAT IV Insulation Tester/Multimeter with Wireless PC Interface includes both a 1000V insulation tester and an RMS Multimeter in a single, compact package. With insulation test voltages of 125V, 250V, 500V and 1000V, as well as a full suite of multimeter test functions, this rugged, waterproof tool is a must-have for any electrician.
Product Reviews for Extech MG300 CAT IV Insulation Tester/Multimeter with Wireless PC Interface
List Price: $19.99 Our Price: $18.99 |  | List Price: $2,995.00 Our Price: $2,995.00 | | List Price: $15.99 Our Price: $15.00 | | List Price: $409.99 Our Price: $409.99 |
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