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True RMS Bench Model Multimeter. Mastech - MS9803R
Multimetru digital de laborator, display digital si analogic, scalare automata si manuala, data hold, memorare valori max/min/relativa, True RMS, test continuitate, interfata RS232C
Characteristics:
- DISPLAY: DIGLTAL AND ANALOG DISPLAY, 3999 COUNTS AND 42 SEGMENTS BAR GRAPH, DIGIT IS 18mm HIGH
- AUTORANGE AND MANUAL RANGE
- DATA HOLD, MAX. /MIN. RELATIVE MEASUREMENT
- STORAGE DATA DISPLAY/RECALL
- TRUE RMS FOR AC VOLTAGE AND CURRENT
- BACK LIGH
- ADP MEASUREMENT: 400mV±0.3% 10 DIGIT/1mV DC
- CONTINUITY TEST
- DIODE TEST
- RS232C STANDARD INTERFACE
- POWER SOURCE: AC OR DC POWER SUPPLY
Specifications:
| FUNCTION | RANGE | ACCURACY |
| DC VOLTAGE | 400m/4V/40/400/1000V | ±0.3% |
| AC VOLTAGE (TRUE RMS) | 4/40/400/750V | ±0.8% |
| DC CURRENT | 4/40/400/750V | ±0.8% |
| 10A | ±1.5% |
| AC CURRENT (TRUE RMS) | 4/40/400mA | ±1.5% |
| 10A | ±2.0% |
| RESISTOR | 400/4k/40k/400kΩ | ±0.5% |
| 4MΩ | ±1.0% |
| 40MΩ | ±1.5% |
| CAPACITANCE | 4n/40n/400n/4μ/20μF | ±2.0% |
| 20μF~40μF | ±5.0% |
| FREQUENCY | 100/1k/10k/100k/600KHz | ±0.1% |
| hFE | 1~1000 | - |
| DIODE TEST | - | - |
| CPMTOMIOTU TEST | - | - |
| DATA HOLD | - | - |
| MIN/MAX RECORDING | - | - |
| RELATIVE DISPLAY | - | - |
| AUTO/MANUAL RANGE | - | - |
| BACK LIGHT | - | - |
| RS232C STANDARD INTERFACE | - | - |