DM90A is an automatic multimeter with K-type thermocouple. The range count is 6000 and the maximum measuring temperature is 1000°C. It has the function of distinguishing between live and neutral wires. A flashlight is designed on the top of the device. The automatic range makes the operation safer.
| DC Voltage | 600mV/6V/60V/600V | ±(0.5%+3) |
| AC Voltage | 600mV/6V/60V/600V | ±(1.2%+10) |
| DC Current | 60mA/600mA/10A | 士(1.0%+5) |
| AC Current | 60mA/600mA/10A | ±(1.0%+3) |
| Resistance | 600Ω/6000Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ | ±(1.0%+5) |
| Capacitance | 60nF/600nF/6μF/60μF/600μF/6mF/100mF | ±(4.0%+5) |
| Frequency | 60Hz/600Hz/6kHz/60kHz | ±(0.8%+5) |
| K Type Temperature | -20°C-1000°C/4°F~1832°F | ±(1.0%+5) |
| Duty Cycle | 1%~99% | ±2.0% |
| Display | 6000 counts | |
| Continuity Buzzer | <30Ω | |
| Diode | √ | |
| Data Hold | √ | |
| Backlight | √ | |
| Flashlight | √ | |
| Auto Power off | √ | |
| Non-contact AC Voltage Detection | √ | |
| Manual/Auto/Smart | Manual | |
| Batteries | 3*1.5V AAA | |
| Size | 147*71*45 (mm) | |
| Weight | About 220g | |
| Safety Level | EN61010-2-033,CAT Ⅲ 600V |
