Product code: IC-FLUKE-345

Troubleshooting modern electrical loads requires a powerful new breed of tool. The Fluke 345 combines unprecedented measurement capabilities with incredible portability. It's a clamp meter, an oscilloscope, a data logger, and a digital power meter all in one.
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$4,140.00 AUD + GST
$4,554.00 AUD Inc. GST
Brand: Fluke
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Joan - 6/2/2019
“Good product and prompt delivery”


AC/DC current: Clamp-on measurement of ac current up to 1400 A rms and dc current up to 2000 A without breaking the circuit
Highest safety rating: 600 V CAT IV power analyzer is rated for use at the service entrance
Accurate in noisy environments: Clamp meter performs even with distorted waveforms present on electronic loads with low-pass filter
Data logging: Identify intermittent faults by logging any power quality parameter for minutes, or over a month, including harmonics
Verify batteries: Direct measurement of dc ripple (%) for battery and dc systems
Troubleshoot harmonics: Analyze and log harmonics digitally or graphically
Inrush current: Capture and analyze nuisance tripping, from 3 seconds to 300 seconds
Easy to use: Easily confirm power meter setup with large backlit color display of waveforms and trends
3-Phase power: Built in capability for balanced loads
View graphs and generate reports: Use power analyzer with included Power Log software


Ambient conditions (For indoor use only)
Reference conditions: All accuracies stated at 23 C +/- 1 C (73.4 F +/- 1.8 F)
Operating temperature: 0 C to 50 C (32 F to 122 F)
Maximum relative humidity: 80 % for temperatures up to 31 C (87 F) decreasing linearly to 50 % relative humidity at 40 C (104 F)
Maximum operating altitude: 2000 m

Emission: IEC/EN 61326-1:1997 class A
Immunity: IEC/EN 61326-1:1997 Annex C Performance Criterion B

Jaw opening: 60 mm
Jaw capacity: 58 mm diameter
Dimensions (length x width x depth): 300 mm x 98 mm x 52 mm (12 in x 3.75 in x 2 in)
Weight including batteries: 820 g/1.8 lb

Current measurement (dc, dc rms, ac rms)
Measuring range: 0 to 2000 A dc or 1400 ac rms
Autorange facility: 40 A / 400 A / 2000 A
Resolution: 10 mA in 40 A range/ 100 mA in 400 A range/ 1 A in 2000 A range
Accuracy: DC and dc rms: I > 10 A: +/- 1.5 % rdg at 5 digits/I < 10 A: +/-0.2 A
Accuracy: AVG: I > 10 A: +/- 3 % rdg +/- 5 digits/I < 10 A:+/- 0.5 A
Accuracy: Pk: I > 10 A:+/- 5 % rdg +/-  5 digits/I < 10 A: +/-  0.5 A
Accuracy: AHr: I > 10 A:+/- 2 % rdg +/- 5 digits/I < 10 A:+/- 0.5 AHr
Accuracy: CF (Crest Factor): 1.1  CF < 3:+/- 3 % rdg +/- 5 digits/3  CF < 5:+/- 5 % rdg +/- 5 digits
Accuracy: CF (Crest Factor)Resolution: 0.01
Accuracy: RPL (Ripple): 2 %  RPL < 100 %:+/- 3 % rdg +/ 5 digits/100 % RPL < 600 %:+/ 5 % rdg +/- 5 digits
Accuracy: RPL (Ripple) resolution: 0.1 % Idc > 5 A, Iac > 2 A

Voltage measurement (dc, dc rms, ac rms)
Measuring range: 0 to 825 V dc or ac rms
Autorange facility: 4 V / 40 V / 400 V / 750 V
Resolution: 1 mV in 4 V range/ 10 mV in 40 V range/100 mV in 400 V range/ 1 V in 750 V range
Accuracy: DC and dc rms: V > 1 V:+/- 1 % rdg +/- 5 digits/V < 1 V: +/- 0.02 V/
Accuracy: AVG: V > 1 V: +/- 3 % rdg +/- 5 digits/V < 1 V: +/- 0.03 V
Accuracy: Pk: V > 1 V: +/- 5 % rdg +/- 5 digits/V < 1 V: +/- 0.03 V
Accuracy: CF (Crest Factor): 1.1 ? CF < 3: +/- 3 % rdg +/- 5 digits/3  CF < 5:+/- 5 % rdg +/- 5 digits
Accuracy: CF (Crest Factor) resolution: 0.01
Accuracy: RPL (Ripple): 2 % ? RPL < 100 %: +/- 3 % rdg +/- 5 digits/100 % ? RPL < 600 %: +/- 5 % rdg +/- 5 digits
Accuracy: RPL (Ripple) resolution: 0.1 % Vdc > 0.5 V, Vac > 0.2 V

THD (Total Harmonic Distortion): 1 % ? THD < 100 %:+/- 3 % rdg +/- 5 digits/100 % ? THD < 600 %; +/- 5 % rdg +/- 5 digits
THD resolution: 0.1 %
DF (Distortion Factor): 1 % ? DF < 100 %: +/- 3 % rdg +/- 5 digits
DF (Distortion Factor) resolution: 0.1 %
H02 ? Vharm < H13: +/- 5 % +/- 2 digits
H13 ? Vharm ? H30: +/- 10 % +/- 2 digits

Watts measurement (single- and three-phase) (dc, dc rms, ac rms)
Measuring range: 0 to 1650 kW dc or 1200 kW ac
Autoranging facility: 4 kW, 40 kW, 400 kW, 1650 kW
Resolution: 1 W in 4 kW/10 W in 40 kW/100 W in 400 kW/ 1 kW in 1200 kW
Accuracy: 2.5 % rdg +/- 5 digits, W1+/- < 2 kW +/- 0.08 kW, W3 +/- < 4 kW +/- 0.25 kW

VA measurement (single- and three-phase) (dc, dc rms, ac rms)
Measuring range: 0 to 1650 kVA dc or 1200 kVA ac
Autorange facility: 4 kVA, 40 kVA, 400 kVA, 1650 kVA
Resolution:  1 VA in 4 kVA/ 10 VA in 40 kVA/100 VA in 400 kVA/1 kVA in 1200 kVA
Accuracy: VA > 2 kVA: 2.5 % rdg +/- 5 digits/VA < 2 kVA:+/- 0.08 kVA

VAR measurement (single- and three-phase)
Measuring range: 0 to 1250 kVAR
Autorange facility: 4 kVAR, 40 kVAR, 400 kVAR, 1200 kVAR
Resolution:  1 VAR in 4 kVAR/10 VAR in 40 kVAR/100 VAR in 400 kVAR/1 kVAR in 1200 kVAR
Accuracy: VAR > 4 kVAR: +/- 2.5 % rdg +/- 5 digits, VAR < 4 kVAR: +/- 0.25 kVAR
Power factor range: 0.3 < PF < 0.99

Kilowatt hour (kWHr)
Measuring range: 40,000 kWHr
Autorange facility: 4 kWHr, 40 kWHr, 400 kWHr, 4,000 kWHr, 40,000 kWHr
Resolution: 1 WHr in 4 kWHr Range/10 WHr in 40 kWHr Range/100 WHr in 400 kWHr Range/1 kWHr in 4,000 kWHr Range/10 kWHr in 40,000 kWHr Range
Accuracy: kWHr > 2 kWHr: +/- 3 % +/- 5 digits, kWHr < 2 kWHr: +/- 0.08 kWHr

Frequency measurement (from current or voltage sources)
Measuring range: 15 Hz to 1 kHz
Resolution: 0.1 Hz
Accuracy: 15 to 22 Hz +/- 0.5 % rdg/40 Hz to 70 Hz +/- 0.5 % rdg/15 Hz to 1000 Hz +/- 1% rdg
Current range: 10 A to 1400 A rms
Voltage range: 1 V to 825 V rms

Current measurement (Scope function)
Ranges:10 A / 20 A / 40 A / 100 A / 200 A / 400 A / 1000 A / 2000 A
Resolution: 1 A in 40 A, 10 A in 400 A, 50 A in 2000 A
Accuracy: +/- 3 % rdg +/- 1 pixel
Maximum overload: 10,000 A

Voltage measurement (Scope function)
Ranges:4 V / 10 V / 20 V / 40 V / 100 V / 200 V / 400 V / 1000 V
Resolution: 100 mV in 4 V, 1 V in 40 V. 10 V in 400 V, 31.25 V in 1000 V
Accuracy: +/- 2 % rdg +/- 1 pixel
Maximum overload: 1000 V rms
Frequency range: DC and 15 Hz to 600 Hz
Time base: 2.5 ms, 5 ms, 10 ms, 25 ms, 50 ms/div
Refresh rate: 0.5 seconds
Maximum sampling rate: 15.625 kHz

Inrush current function
Ranges: 40 A, 400 A, and 2000 A
Resolution:  10 mA in 40 A range/100 mA in 400 A range/1 A in 2000 A range/
Accuracy: I > 10 A: +/- 5 % rdg +/- 1 pixel/I < 10 A: +/- 0.5 A
Maximum overload
Capture time: 1 s, 3 s, 10 s, 30 s, 100 s, and 300 s
Maximum sampling rate: 15.625 kHz


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