The new Fluke 430 Series II Three-Phase Power Quality and Energy Analysers provide you with more detailed power quality analysis capability, and a new Fluke-patented energy monetization function.

The Fluke 434 Series II and 435 Series II offer the best in power quality analysis and introduce, for the first time ever, the ability to monetarily quantify energy losses. The new Fluke 434, 435 and 437 Series II models help locate, predict, prevent, and troubleshoot power quality problems in three-phase and single-phase power distribution systems. Additionally, the Fluke-patented energy loss algorithm, Unified Power Measurement, measures and quantifies energy losses due to harmonics and unbalance issues, allowing the user to pinpoint the origin of energy waste within a system.

• Energy loss calculator: Classic active and reactive power measurements, unbalance and harmonic power, are quantified to pinpoint the fiscal costs of energy losses.

All models are supplied with the TL430 test lead and alligator clip set, WC 100 colour coding clips and regional decals, 4 x i430 thin flexi current probes, BP290 battery, BC430 power adapter with international power adapter set, USB cable A-B mini, PowerLog on CD (including operator manuals in PDF format, 8GB SD card. C1470 soft case (for 434 II and 435 II) and C437 hard case with rollers for the 437 II.

Need to protect your energy analyser equipment? Put this power quality analyser case from FLUKE on guard duty. It's specifically designed to protect your 437-II series device and keep it in working order. Thanks to robust rollers and a sturdy handle, it's a portable solution you can conveniently hang up. As the case is IP51-rated when standing, it's resistant to dust and drips, so you can be confident it's a durable option that will go the distance. You'll typically find this trusty piece of kit used in data centres and telecommunications facilities.

• Moulded internal sections provides reliable protection against bumps and scratches
• Removable foam insert for a secure hold of items during transportation
• Clip closures ensure the case stays securely shut
• Side and top handles for convenience

• Energy monitoring
• Power quality surveys
• Compliance testing
• Maintenance and servicing

The case has compact dimensions of 22.25 (L) x 18.75 (W) x 12in (D), so it's easily portable and doesn't take up much space in your kit when you're working out in the field.