We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
The Extech MN42 is a averaging, autoranging DMM with 4,000 count large backlit LCD display and temperature function
| MN42 | MN47 | |
| Ranging | Manual | Autoranging |
| Display counts | 2000 | 4000 |
| Basic Accuracy | 0.5% | 0.5% |
| NC Voltage Detector | 100 to 600VAC | 100 to 600VAC |
| DC Voltage | 600V (0.1mV) | 600V (0.1mV) |
| AC Voltage | 600V (0.1V) | 600V (0.1mV) |
| DC Current | 10A (1μA) | 10A (0.1μA) |
| AC Current | — | 10A (0.1μA) |
| Resistance | 2MΩ (0.1Ω) | 40MΩ (0.1Ω) |
| Capacitance | — | 100μF (1pF) |
| Frequency | — | 10MHz (0.001Hz) |
| Temperature | — | 1400°F (760°C) |
| Duty Cycle | — | 0.1 to 99.9% |
| Diode/Continuity | Yes | Yes |
| Battery Test | 1.5V / 9V | — |
| Dimensions | 5.9 x 2.75 x 1.8” (150 x 70 x 48mm) | |
| Weight | 9oz (255g) | |
Write Your Own Review