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Fluke 45 Dual Display Multimeter

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Fluke 45 Dual Display Multimeter

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Datasheet

Dual Display 5 Digit True RMS Multimeter

Specifications
Features
Applications
Options
Accessories
Standards
Videos

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

Specifications

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

Range: 5 Hz to > 1 MHz

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

Applications

Options

Accessories

Standards

Media