Model No.: : YF-509
Product Description
3-1/2 digit LCD display with maximum reading of 2000.
Overload indication.
Low battery indication.
Measures high insulation resistance manual range: 0.1MΩ to 2000MΩ
250V: 0.1MΩ to 200MΩ.
500V: 0.1MΩ to 200MΩ.
1000V: 1MΩ to 2000MΩ.
Measures AC 0 to 750V and DC voltages 0V to 1000V.
Function Keys: Data Hold, Max.
Continuity Test.
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DC Voltage Measurement
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Range
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Resolution
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Accuracy
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Input Impedance
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Overload Protection
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|
0V to 1000V
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1V
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±(0.5% of rdg + 1dgt)
|
10MΩ
|
DC 1000
AC 750Vrms
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|
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AC Voltage Measurement
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Range
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Resolution
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Accuracy
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Input Impedance
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Overload Protection
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0V to 750V
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1V
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±(0.8% of rdg + 4dgt)
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10MΩ
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DC 1000
AC 750Vrms
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|
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Insulation Resistance
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Resistance Range
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Resolution
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Accuracy
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Voltage
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Short Circuit Current
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200 Megohms
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0.1 Megohms
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±(3% of rdg + 3dgt)
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250 Volts
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0.4mA max.
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|
200 Megohms
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0.1 Megohms
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±(3% of rdg + 3dgt)
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500 Volts
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0.9mA max.
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|
2000 Megohms
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1 Megohm
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±(3% of rdg + 5dgt)
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1000 Volts
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1.7mA max.
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