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DIGITAL MULTIMETERS
M
4580C; M4581C; M4583/1C; M4583/2C
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Multimeters are combined instruments and are designed to measure voltage in AC and DC 50/60 Hz circuits, strength of AC and DC, resistance, capacity, frequency, temperature, to control transistors, diodes, and contacts (buzzer). Permissible operating temperature is from 0 oC to +45 o C, at air relative humidity up to 80% at 25 oC. |
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SPECIFICATIONS |
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| PARAMETRS | M4580C | M4581C | M4583/1C | M4583/2C |
| AC Voltage, V | 200-750 | 200-450 | 2-20-200-700 | |
| DC Voltage, V | 0,2- 2- 200- 1000 | 2-20- 200 - 450 | 0,2-2-20-200-1000 | |
| AC Current, mA | - | 200 | 20-200 | |
| DC Current, mA | 2-20-200-10A | - | 2-20-200-20A | |
| Resistance, KΩ | 0,2-2-20- 200-2000 | 0,2-20-200- 2000 | 0,2-2-20-200- 2000-20mΩ - 200mΩ | |
| Frequency, KHz | - | - | 20 | - |
| Capacitance | - | - | 200pF, 20nF, 200nF,2mf, 20mF | |
| Temperature,oC | -40 to 1000 | -40 to + 1000 | - | -50 to +1000 |
| Diode checking | + | + | + | + |
| Buzzer | + | + | + | + |
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Acuuracy, %: |
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| AC Voltage | ±1,5 | ±2,0 | ±1,0 | |
| DC Voltage | ±0,8 | ±1,0 | ±1,0 | |
| AC Current | - | ±2,5 | ±1,5 | |
| DC Current | ±1,5 | ±2,0 | ||
| Temperature | ±3,0 | ±3,0 | - | ±3,0 |
| Resistance | ±1,0 | ±1,5 | ±1,0 | |
| Capacitance | - | - | ±1,5 | |
| Indication | 3 ½ LCD Max. reading 1999 | |||
| Battery, V | 9 V | |||
| Sizes, mm | 120x70x28 | 139x75x76 | 190x95x40 | |
| Weight, kg | 0,15 | 0,16 | 0,29 | |