Pinpoint power quality problems faster, safer and in greater detail

The Fluke 434 and 433 three-phase power quality analyzers help you locate, predict, prevent and troubleshoot problems in power distribution systems. These easy-to-use handheld tools have many innovative features to give you the details to pinpoint problems faster and safer.

• Complete three-phase troubleshooting tool: measures virtually every power system parameter : voltage, current, frequency, power, power consumption (energy), unbalance and flicker, harmonics and inter-harmonics. Captures events like dips and swells, transients, interruptions and rapid voltage changes.
• AutoTrend: no time wasted setting up additional trend graphs while every measurement is automatically recorded. Analyzes trends using cursors and zoom function while recording continues in the background.
• System-Monitor: gives immediate insight into power system’s quality. Checks conformity to limits specified in EN50160 or to own custom limits.
• Four channels: simultaneously measures voltage and current on all three phases and neutral.
• Automatic transient display: captures up to 40 dips, swells, interruptions or transients automatically.
• Meets the stringent 600 V CAT IV, 1000 V CAT III safety standard required for measurements at the service entrance.
• Rugged, handheld instrument operates for more than 7 hours on included rechargeable NiMH battery pack. Menu-driven interface simplifies operation.
• Extensive data analysis possibilities. Cursors and zoom can be used ‘live’ while taking the measurements, or ‘offline’ on stored measurement data. The stored measurements can also be transferred to a PC with FlukeView software (included with Fluke 434).
• Complete package includes everything to get started: 4 current clamps, 5 voltages test leads and clips, line adapter/battery charger and hard case.
• Complies with IEC 61000-4-30 measurement standards.

Fluke 110
Fluke 111
Fluke 112
Fluke 112/322-KIT
Fluke 12
Fluke 123/003
Fluke 123/003S
Fluke 124/003
Fluke 124/003S
Fluke 1520
Fluke 1550B
Fluke 16
Fluke 16/322-KIT
Fluke 175
Fluke 177
Fluke 179
Fluke 179/1AC-KIT
Fluke 179/EDA-KIT
Fluke 179/TPAK
Fluke 187
Fluke 189
Fluke 189/FVF
Fluke 192B/003
Fluke 192B/003S
Fluke 196B/003
Fluke 196B/003S
Fluke 196BM
Fluke 196C/003
Fluke 196C/003S
Fluke 196CM
Fluke 199B/003
Fluke 199B/003S
Fluke 199BM
Fluke 199C/003
Fluke 199C/003S
Fluke 199CM
Fluke 1AC-A1-5PK
Fluke 27-YEL
Fluke 321
Fluke 322
Fluke 333
Fluke 334
Fluke 335
Fluke 336
Fluke 337
Fluke 433/003
Fluke 434/003
Fluke 43B/003
Fluke 45
Fluke 45-01
Fluke 45-05
Fluke 45-15
Fluke 51-2
Fluke 52-2
Fluke 53-2
Fluke 54-2
Fluke 61
Fluke 63
Fluke 65
Fluke 66
Fluke 68
Fluke 705
Fluke 707
Fluke 707EX
Fluke 712
Fluke 714
Fluke 715
Fluke 724
Fluke 7-600
Fluke 77-3
Fluke 787
Fluke 789
Fluke 83-5
Fluke 87-5
Fluke 87E-5
Fluke CO-220
Fluke T3
Fluke T5-1000
Fluke T5-600
Fluke VR101/003S