Dual Display 5 Digit True RMS Multimeter
Fluke 45 Features
- True-rms voltage & current, including ac + dc
- RS-232C interface standard, GPIB/IEEE-488.2 optional
- Frequency measurements to 1 MHz
- dB measurements with selectable reference impedances of 2ohms to 8000ohms
- Compare (Hi/Lo/Pass) function for quick in-tolerance tests
- 0.05% dc current accuracy for 4-20 mA current loop service
- Touch Hold,® Relative and Min Max
- Audible Continuity and diode test
- Optional rechargeable battery, carrying case, rack mount kit and PC software package
Fluke 45 Specs
Ohms |
Range |
Resolution
|
Slow |
Medium |
Fast |
300 ohms |
- |
10 m ohms |
100 m ohms |
3 k ohms |
- |
100 m ohms |
1 ohm |
30 k ohms |
- |
1 ohm |
10 ohms |
300 k ohms |
- |
10 ohms |
100 ohms |
3 M ohms |
- |
100 ohms |
1 k ohms |
30 M ohms |
- |
1 k ohms |
10 k ohms |
300 M ohms |
- |
100 k ohms |
1 M ohms |
100 ohms |
1 m ohms |
- |
- |
1000 ohms |
10 m ohms |
- |
- |
10 k ohms |
100 m ohms |
- |
- |
100 k ohms |
1 ohm |
- |
- |
1000 k ohms |
10 ohms |
- |
- |
10 M ohms |
100 ohms |
- |
- |
100 M ohms |
100 k ohms |
- |
- |
AC Voltage (true-rms, ac coupled)
- Ranges: 300 mV, 3 V, 30 V, 300 V, 750 V
- Frequency: 20 Hz to 100 kHz
AC Current (true-rms, ac coupled)
- Ranges: 10 mA, 30 mA, 100 mA, 10A
- Frequency: mA = 20Hz - 20kHz, A = 20Hz - 2kHz
Frequency
DC Voltage |
Range |
Resolution
|
Slow |
Medium |
Fast |
300 mV |
- |
10 µV |
100 µV |
3 V |
- |
100 µV |
1 mV |
30 V |
- |
1 mV |
10 mV |
300 V |
- |
10 mV |
100 Mv |
1000 V |
- |
100 mV |
1 V |
100 mV |
1 µV |
- |
- |
1000 mV |
10 µV |
- |
- |
10 V |
100 µV |
- |
- |
100 V |
1 mV |
- |
- |
1000 V |
10 mV |
- |
- |
DC Current |
Range |
Resolution
|
Slow |
Medium |
Fast |
30 mA |
- |
1 µA |
10 µA |
100 mA |
-
|
10 µA |
100 µA |
10 A |
- |
1 mA |
10 mA |
10 mA |
100 nA |
- |
- |
100 mA |
1 µA |
- |
- |
10 A |
100 µA |
- |
- |
AC + DC Voltage (calculated)
Diode Test/Continuity
- Max Reading: 999.99 mV (slow), 2.5 V (med/fast)
- Resolution: 10µV / 100µV / 1 mV
- Audible Tone