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YF-509
DISPLAY
- 3½ digits LCD display with max.Reading of 2000 .
- Overload indication.
- Low battery indication.
FUNCTIONS
- Function keys: Data hold, Max.
- Equipped with a continuity test.
- Measures high insulation resistance with manual range :( 0.1M£[ to 2000M£[)
250V: 0.1M ~200M Ohm
500V :0.1M ~200M Ohm
1000V:1M ~ 2000MOhm
- Measures DC voltage (0V~1000V), AC Voltage (0V~750V).
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ACV
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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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ACV 750V
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1V
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+/- (0.8%+4)
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10M Ohm
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DC100V AC
750V rms
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ACV
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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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DCV 1000V
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1V
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+/- (0.5%+1)
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10M Ohm
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DC1000V AC
750V rms
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Insulation
high
resistance
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Range
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Resolution
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Accuracy
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Short Current
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200M/250V
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0.1M Ohm
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+/- (3%+3)
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0.4mA max
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200M/500V
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0.1M Ohm
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0.9mA max
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2000M/1000V
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1M Ohm
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+/- (3%+5)
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1.7mA max
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Continuity test
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Resolution
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Sound indication
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Open voltage
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Overload protection
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0.1 Ohm
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Less than 80Ohm
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3.3V max
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DC/AC 500Vrms
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DIMENSION
- Size:160x100x52mm(LxWxH).
- Weight: About 480g (including battery)
Product added : April 17 2012 09:26:21 AM
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