PL 
EN 
MS300 Series
MULTI METER
Feature
.Sturdy, simple and extremely safe to use
.High accuracy and reliability
.Combination of electonic and mechanical advantage
.Single switch for range selection
.Safety sockets and dual insulation
.Moulded, water-resistant casing
| Technical data | MS-301 | MS-302 | MS-303 |
| Function | AC/DC Current meter | AC/DCVoltage meter | Galvano meter |
| Range | AC 10mA~10A(7 Steps) DC 100uA~10A(11 Steps) |
AC 3V~1000V(6 Steps) DC 100mV~1000V(8 Steps) | DC 30uA~3mA(2 Steps) DC 100mV(1 Steps for shunts) |
| Accuracy | 1.5%(DC), 2%(AC) | 1.5%(DC), 2%(AC) | 1.5% |
| Operating frequency | 45~400Hz | 20~400Hz | |
| Fuse | 1A and 10A | Electronic protection | 200mA |
| Accessories | N/A | N/A | N/A |
| Technical data | MS-304 | MS-305 | MS-306 |
| Function | Single phase wattmeter | Single and 3-phase wattmeter | Multi- meter |
| Range | AC/DC 60-120-240-480V AC/DC 0.5A/1A |
AC/DC 60-120-180- 240-360-480V(1Ph.) AC/DC60√3-120√3-180√3-240√3V(3 Ph.) |
DCV 2.5V~1000V(7 Steps) ACV 10V~1000V(6 Steps) DCA 50uA~10A(9 Steps) ACA2.5mA~10A(7Steps) Resistance 1Ω~1kΩ(4 Steps) |
| Accuracy | 2.5%(DC), 1%(AC) | 2.5%(DC),1%(AC 1 Ph.), 2%(AC 3 Ph.) | 1.5%(DC), 2.5%(AC) |
| Operating frequency | 0~500Hz | 15~500Hz | 20~400Hz |
| Fuse | 1A | 5A | 10A and 1A |
| Accessories | N/A | N/A | Test leads X 2 |
