This document describes the features and characteristics of the MN42 and MN47 digital multimeters produced by Extech Instruments Corporation, including accuracy, display, housing, voltage detection, etc.
The document describes the EXTECH MN42 and MN47 models, which are compact digital multimeters featuring a built-in non-contact voltage detector (NCV). The NCV function allows for quick checks of voltage presence from 100 to 600VAC. Both units offer high contrast LCD displays and CAT III-600V safety ratings.
| Basic Accuracy | 0.5% |
|---|---|
| NC Voltage Detector Range | 100 to 600VAC |
| Safety Rating | CAT III-600V |
| DC Voltage Range (MN42) | 600V |
| AC Current Range | 10A |
| Temperature Range | 1400°F (760°C) |
| Dimensions | 5.9 x 2.75 x 1.8” (150 x 70 x 48mm) |
The non-contact voltage detector checks for the presence of voltage from 100 to 600VAC.
The package includes test leads, a general purpose Type K bead wire probe (MN47), a 9V battery, and a carrying case.