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