PR-45A MULTITESTER DIGITAL Technical Specifications Accuracy ±(a%readings +b digits)
Functions
Range
Resolution
DC Voltage
200mV 2V 20V 200V 1000V 200mV 2V 20V 200V 750V 20μA 2mA 200mA
0.1mV 1mV 10mV 100mV 1V 0.1mV 1mV 10mV 100mV 1V 0.01μA 1μA 100uA
20A
10mA
200μA 2mA 200mA
0.1μA 1μA 100uA
±(1.8%+3)
20A
10mA
±(3%+5)
200Ω 2kΩ 20kΩ 200kΩ 2MΩ 20MΩ
0.1Ω 1Ω 10Ω 100Ω 1kΩ 10kΩ
±(0.8%+3)
200MΩ
100kΩ
±[5%(Readings-10)+10]
2nF 20nF 2μF 100μF
1PF 10PF 1nF 100nF
AC Voltage
DC Current
AC Current
Resistance
Capacitance
Diode Continuity LIGHT HOLD SLEEP Low Battery Indicatio Full Icon Display
Input Protection
Remarks
250V AC ±(0.5%+1) ±(0.8%+2) ±(1.2%+3) ±(0.8%+3)
1000V DC 750V AC 250V AC 750V AC 1000V DC
±(1.2%+3) ±(0.8%+1)
Input Impedance: around 10MΩ
Input Impedance: around 10MΩ Frequency Reponse: 40Hz～400Hz Display: RMS of sinewave (AVG response)
F 0.5A 250V
±(1.5%+1) ±(2%+5) ±(1%+3)
No Fuse F 0.5A 250V
No Fuse
±(0.8%+1)
Continuous Test Time: ≤10 secs Interval Time≥15mins Frequency Reponse: 40Hz～400Hz Display: RMS of sinewave (AVG response) Continuous Test Time: ≤10 secs Interval Time≥15mins
Opened Voltage: about 0.7V 250V AC
±(1%+2)
±(4%+3)
Opened Voltage: about 2.8V Shorted Value: 10digits 250V AC
Test Frequency: 400Hz
±(5%+4)
1mV
500mV, 800mV
250V AC
Opened Voltage: about 2.8V Forward Current: around 10mA
1
≤100Ω
250V AC
The buzzer sounds when＜100Ω
around10mins
