Electricity Monitor

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  • QNAP TS-431XeU Alpine AL-314 Ethernet LAN Rack (1U) Black, Stainless steel NAS
    $1,123.38 $1,182.50 -5%
  • TS-431XeU-2G - QNAP TS-431XEU-2G NAS, 4BAY (NO DISK), AL-314, 2GB, USB,GbE(2),10GbE SFP+(1),1U, 3 Years Warranty (TS-431XeU-2G)
    $1,012.00
  • BenQ ZOWIE XL2411K 24" 144Hz Full-HD TN Gaming Monitor with HDMI, DisplayPort, Headphone Jacks, VESA Connectivity, Pivot, Swivel, Tilt, Height Adjustability, & 3 Year Warranty
    $340.00
  • Gen 2 Emporia Vue Smart Home Energy Monitor | Real Time Electricity Monitor/Meter | Solar/Net Metering
    $101.50
  • Power Meter Energy Watt Amps Volt Electricity Usage Monitor Analyzer US Plug
    $38.50 $70.00 -45%
  • Energy Meter Watt Volt Voltage Power Analyzer Automatic Electricity Monitor Analyzer Power UK Plug
    $42.46 $77.00 -45%
  • LED Display Water Shower Thermometer Electricity Temperature Meter Monitor for Baby Care- Silver
    $59.91
  • Multifunctional Digital LCD Display Power Meter Plug Voltage Current Analyzer Electricity Usage Monitor- White EU Plug
    $63.21
  • LCD Power Consumption Energy Volt Meter Electricity Monitor Analyzer- Milk White
    $87.20
  • Industrial Electricity and Motor Controls, Second Edition
    $111.00
  • Electricity Experiments You Can Do at Home
    $44.26
  • Mathematical Modelling of Contemporary Electricity Markets
    $184.00 $207.99 -12%
  • Gen 2 Emporia Vue Smart Home Energy Monitor with 8 50A Circuit Level Sensors | Real Time Electricity Monitor/Meter | Solar/Net Metering
    $156.82
  • Gen 2 Emporia Vue Smart Home Energy Monitor with 16 50A Circuit Level Sensors | Real Time Electricity Monitor/Meter | Solar/Net Metering
    $214.18
  • WACWAGNER Power Energy Consumption Watt Meter Electricity Usage Test Equipment
    $27.99
  • Pollution, Politics, and Power: The Struggle for Sustainable Electricity
    $67.66 $122.99 -45%
  • AC 230V 50Hz Max 16A LCD Display Energy Meter Watt Volt Voltage Power Analyzer Automatic Electricity Monitor Analyzer Power, EU Plug
    $42.47 $77.00 -45%
  • Sense Energy Monitor with Solar – Track Electricity Usage and Solar Production in Real Time and Save Money – Meets Rigorous ETL/Intertek Safety Standards
    $497.59
  • DC 2.1 Y Splitter Cable Power Lead 5.5x2.1mm 1 Male to 2 Male Plug for CCTV LED Car Auto Backup Camera Monitor Electricity Share
    $8.99
  • 1PC Power Consumption Meter Electricity KWH Calculator Meter for Home Use Indoor
    $19.00 $40.70 -53%
  • Fundamentals of Ocean Renewable Energy: Generating Electricity from the Sea (E-Business Solutions)
    $157.00 $175.99 -11%
  • Power for the People: An (Uncensored) Story of Electricity in Australia 1770-2015
    $23.05 $29.99 -23%
  • 1PC Power Consumption Meter Electricity KWH Calculator Meter for Home Use Indoor
    $18.05 $36.10 -50%
  • Small-Scale Renewable Energy Systems: Independent Electricity for Community, Business and Home
    $116.00 $157.99 -27%