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VC890D 3
1/2 Digital Multimeter |
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Разрядность шкалы мультиметра: 2000 отсчетов
Постоянное напряжение: 200m/2/20/200V: ±0.5%, 1000V: ±0.8%
Переменное напряжение: 2/20/200V: ±0.8%, 750V:
±1.2%Коэффициент усиления транзисторов по току: 1 - 1000
Диодный тест
Прозвонка соединений
Удержание показаний DATA HOLD
Режим автоотключения
Противоударный холстер
·New type holster,
streamline design.
·Large LCD makes the reading clearly.
·Metallic screen board with stronger antimagnetic
and anti-interferential function.
·Full function protection, anti-high voltage circuit
design.
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Basic Function
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Range
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Basic accuracy |
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DC Voltage |
200mV/2V/20V/200V/1000V |
±(0.5%+3) |
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AC Voltage |
2V/20V/200V/750V |
±(0.8%+5) |
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DC Current |
20uA/2mA/200mA/20A |
±(0.8%+10) |
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200uA/20mA/200mA/20A |
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AC Current |
2mA/200mA/20A |
±(1.0%+15) |
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20mA/200mA/20A |
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Resistance |
200Ω/2kΩ/20kΩ/200kΩ /2MΩ/20MΩ |
±(0.8%+3) |
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200Ω/2kΩ/20kΩ/200kΩ/20MΩ |
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Capacitance |
20nF/2uF/200uF |
±(2.5%+20) |
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Celsius |
(-40~1000)℃ |
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Special
Function |
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Diode |
√ |
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Transistor |
√ |
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Continuity
buzzer |
√ |
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Low battery
indication |
√ |
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Data Hold |
√ |
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Auto power off |
√ |
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Function
protection |
√ |
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Restorable
fuse protection |
√ |
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Shockproof
protection |
√ |
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Input
impedance |
10МΩ |
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Sampling rate |
3 times/s |
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AC Frequency
response |
40~400Hz |
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Operation way |
Manual range |
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Max. Display |
1999 |
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LCD size |
55×43mm |
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Battery |
9V (6F22) |
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Product color |
Case: dark
gray; Holster color：yellow |
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Product Net
Weight |
Approx:270g |
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Product
Dimension |
168×87×47mm |
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Standard
Accessories |
Test
leads、battery、instruction manual、TP01 |
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temperature probe（with temperature
function）、Testing accessories |
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Standard inner
packing |
Color box |
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Standard
Quantity Per Carton |
30 pcs |
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Carton size |
405×350×450mm |
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Standard Gross
Weight |
Approx:25kg |
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