Top 20 Best Selling Power Quality Recorders Recorders & Data Acquisition (2019)




Model 26841-90 measures both AC and DC power. Simply push a button to recall minimum or maximum values or to hold the current reading. Low-battery indication reminds you to replace the batteries. What's Included: test leads, two AA batteries, and a carryi ... more info

1-/3-Phase 1000A True RMS AC Power Clamp Meter. Multifunction Meter with Built-In Non-Contact Voltage Detector. Extech's multifunctional PQ2071 Power Clamp meter operates as a True RMS Clamp Meter, Power Meter, Multimeter, and AC Voltage Detector. Featuri ... more info


View larger Appliance Tester/Power Analyzer Model 380803 Appliance Tester/Power Analyzer is a compact battery operated device for analyzing AC power loads. Plug the device to be tested directly into the Power Analyzer. It will provide four simultaneous ... more info


2000A True RMS AC/DC 3-Phase Clamp-on Power Analyzer that measures, computes and displays 3-Phase Power on Balanced or Unbalanced Loads. This Product is NIST Certified which indicates that the product is traceable to standards provided by the National Ins ... more info



Powerful Power Quality Testing The Extech 380976-K is a Single Phase/Three Phase 1000A AC Power Clamp Meter Kit that combines comprehensive power quality testing along with expanded clamp meter capabilities. Along with surges and dips in a plant’s main ... more info

The Fluke 1736EUS Three-Phase Power Logger EU/US Version built with Fluke Connect mobile app and desktop software compatibility gives you the data you need to make critical power quality and energy decisions in real-time. The best test tool for conducting ... more info



View larger 1200A 3-Phase Power Analyzer/Datalogger 3-Phase Power Analyzer/Datalogger saves data (up to 30,000 sets of measurements) on an SD card in Excel format for easy transfer to your PC. It provides full system analysis with up to 35 parameters i ... more info

Store/recall last 5 readings. DC Current Auto-Zero. Dual displays: kW+PF, kVA+kVAR, phase angle + Hz, Volts + Hz, or Amps + Hz. Advanced Relative and Min/Max functions. Data Hold. ... more info



Cut energy costs and improve operating efficiency with Amprobe's full-featured DM-III Multitest F, a three-phase power quality recorder that provides the essential functions and capabilities required to operate accurately and effectively in today’s demand ... more info


CAT IV Test Lead Accessory Kit For PQ3350. Includes a set of 4, 10ft test leads (black, red, blue, yellow) with shrouded banana plugs on both ends (right angle on one end). Includes Test probes, alligator clips, long reach spring loaded clips. ... more info


Complete with 3000A 18 flexible current clamp probes. Datalogging of single and 3-phase/3-wire or 3-phase/4-wire systems (up to 52,428 single phase readings or 17,476 3-phase readings). Flexible clamp probes can be used for wrapping around bus bars and wi ... more info

PowerWatch 120V is the easiest way to monitor and record essential voltage disturbance information from any North American power receptacle. Just set up your pre-determined disturbance threshold values or use the industry standard default values and plug ... more info




Datalogging Power Analyzer (up to 30,000 sets of measurements). Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu. Full system analysis with up to 35 parameters. V (phase-to-phase), V (phase-to-ground). A (phase-to-grou ... more info

1200A Datalogging Power Analyzer (up to 30,000 sets of measurements). Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu. Full system analysis with up to 35 parameters. V (phase-to-phase), V (phase-to-ground). A (phase-t ... more info


Measures and records 18 parameters, including: Current Watts, Minimum Watts, Maximum Watts, Power Factor, Volt Amp (apparent PWR), Cumulative Watt Hours, Average Monthly Kwh, Elapsed Time, Duty Cycle, Frequency (Hz), Cumulative Cost, Average Monthly $, Li ... more info


The ACR SmartButton Data Logger Measures and Records Temperature. The button-size provides a lot of flexibility for locating the data logger in small areas. The smartbutton stores 2,048 temperature readings internally before using the included USB Cable t ... more info



200A Current Clamp Probes (set of 3) for PQ3450/PQ3470 Analyzers. 0.8 (19mm) jaw size ... more info

Compact, battery operated data logging appliance tester for analyzing AC/DC power loads. Features include a built-in Data logger that stores up to 1,012 readings (single record/continuous data logging). This Product is NIST Certified which indicates that ... more info



1200A Current Clamp Probes (set of 3) for PQ3450/PQ3470 Analyzers. 2 (50mm) jaw size. ... more info

3000A Flexible Current Probes (set of 3) for PQ3450/PQ3470 Analyzers. 24 (600mm) for wrapping around bus bars and wire bundles. ... more info

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