Our Products
We are leaders in the market for providing best range of PORTABLE DIGITAL MULTIMETER and Digital Multimeter
| Type | M3900 Digital Multimeter | |
| Function | Range | Accuracy |
| DC Voltage | 200mV – 1000V | ± (0.5 % + 1dgt) |
| AC Voltage | 200mV – 750V | ± (1.5 % + 4dgt) |
| DC Voltage | 200µA – 20A | ± (0.5 % + 1dgt) |
| AC Voltage | 200µV – 20A | ± (1.0 % + 3dgt) |
| Resistance | 200Ω – 20MΩ | ± (0.8 % + 1dgt) |
| Diode Test | Yes | |
| Transistor Test | Yes | |
| Continuity Test | Yes | |
| Power Supply | 9V Battery 6F22 | |
| Maximum Display | 1999 | |
| Products Size | 160 x 82 x 30mm | |
| Accessories | Test Lead, Battery, Manual | |
Features:
| Basic functions | Range | Basic accuracy |
| DC voltage | 400mV/4V/40V/400V/1000V | ± (0.8% 1) |
| AC voltage | 4V/40V/400V/750V | ± (1% 5) |
| AC bandwidth | 40Hz-400Hz | √ |
| DC current | 400 m A/4000 m A/40mA/400mA/4A/10A | ± (1% 2) |
| AC current | 400 m A/4000 m A/40mA/400mA/4A/10A | ± (1.5% 5) |
| Resistance | 400W / 4k W / 40k W / 400k W / 4M W/40 M W | ± (1% 2) |
| Capacitance | 40nF/400nF/4 m F/40 m F/100 m F | ± (3% 5) |
| Frequency | 100Hz-10MHz | ± (0.1% 3) |
| Temperature | -40 ~ 1000 | ± (1% 3) |