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.
DC Voltage Measurement
|
Range
|
Resolution
|
Accuracy
|
Input Impedance
|
Overload Protection
|
0V to 1000V
|
1V
|
±(0.5% of rdg + 1dgt)
|
10MΩ
|
DC 1000 AC 750Vrms
|
|
AC Voltage Measurement
|
Range
|
Resolution
|
Accuracy
|
Input Impedance
|
Overload Protection
|
0V to 750V
|
1V
|
±(0.8% of rdg + 4dgt)
|
10MΩ
|
DC 1000 AC 750Vrms
|
|
Insulation Resistance
|
Resistance Range
|
Resolution
|
Accuracy
|
Voltage
|
Short Circuit Current
|
200 Megohms
|
0.1 Megohms
|
±(3% of rdg + 3dgt)
|
250 Volts
|
0.4mA max.
|
200 Megohms
|
0.1 Megohms
|
±(3% of rdg + 3dgt)
|
500 Volts
|
0.9mA max.
|
2000 Megohms
|
1 Megohm
|
±(3% of rdg + 5dgt)
|
1000 Volts
|
1.7mA max.
|
|