13,000+ results for energy monitor
- Electricity Power Consumption Meter US Plug-in Energy Monitor Watt Kwh AnalyzerOpens in a new window or tabBrand New$16.49Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (880) 99.9%Free returns
- Electricity Power Consumption Meter US Plug-in Energy Monitor Watt Kwh AnalyzerOpens in a new window or tabBrand New$15.99Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (880) 99.9%Free returns
- 4 in 1 AC 85-400V 100A Power Meter Digital Voltmeter Ammeter Energy MonitorOpens in a new window or tabBrand New$22.98Save up to 7% when you buy morequroberr (348) 100%Free shipping
- Digital Power Watt Monitor Energy Meter Electric Current Cost Measuring SocketOpens in a new window or tabNew – Open box$19.76jaimemiriam (8,882) 99.2%Was: $21.95 10% off+$8.70 shipping
- Electricity Usage Energy Monitor Plug Power Watt Voltage Meter Analyzer SocketOpens in a new window or tabBrand New$12.99ameribox (160,021) 98%Free shipping489 sold
- Electricity Usage Energy Monitor Plug Power Watt Voltage Meter Analyzer SocketOpens in a new window or tabBrand New$12.94Save up to 20% when you buy morefrentaly (241,150) 97.9%Free shipping95 sold
- 100A AC Meter Ammeter Volt Energy Voltage Power LCD Display Monitor PanelOpens in a new window or tabBrand New$15.55Save up to 12% when you buy morede-wireless (5,827) 99%Free shippingFree returns37 sold
- Tuya Smart WiFi With Energy Meter Monitor Power Consumption Easily US1/2 ChannelOpens in a new window or tabBrand New$22.97 to $25.16bhfks68 (8) 100%Free shippingfrom China
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Sponsored | Top selling items from highly rated sellers with free shipping- Sense Energy Monitor - BRAND NEW!Opens in a new window or tabBrand New$147.82rsmitty2491 (22) 100%6 bids · Time left7h 5m left (Today 07:34 AM)$250.00Buy It Now+$4.55 shipping
- Wifi Intelligent Energy Meter Solar PV System Bidirectional MonitoringOpens in a new window or tabBrand New$27.99Save up to 8% when you buy moredinwa3618 (8,123) 97.9%Free shipping
- LCD Digital Outlet Power Meter Energy Monitor Volt Watt Electricity Usage TesterOpens in a new window or tabBrand New$11.71Top Rated Plustaymma (4,058) 99.6%Free shippingFree returns143 sold
- Sense SM3 Home Energy Monitoring Device with SensorsOpens in a new window or tabPre-Owned$150.00klaus8191 (100) 0%1 bid · Time left1d 18h left (Sun, 06:30 PM)+$6.09 shipping
- Emporia Vue Smart Home Energy Monitor: Utility ConnectOpens in a new window or tabBrand New$45.00127435 (330) 98.8%Free shipping
- Digital Power Saving Energy Monitor Electricity Analyzer Power Meter Data RecordOpens in a new window or tabBrand New$16.49Save up to 10% when you buy moreTop Rated PlusFree shippingheyu2023 (880) 99.9%Free returns11 watchers
- Tuya Smart WiFi With Energy Meter Monitor Power Consumption Easily USAOpens in a new window or tabBrand New$27.45 to $32.15fjshengj (61) 95.5%Free shipping
- US Plug-in Electricity Power Usage Consumption Meter Energy Monitor LCD DigitalOpens in a new window or tabBrand New$11.71Save up to 9% when you buy moreTop Rated PlusFree shippingpshcanyin (7,623) 99.9%Free returns200 sold
- Ted Energy Detective (TED) 5000 MTU Measuring Transmitting Unit Energy MonitorOpens in a new window or tabPre-Owned$54.95408gmsd408 (341) 100%0 bids · Time left3d 20h left (Tue, 08:46 PM)+$8.95 shipping
- LCD Power Watt Meter Plug Consumption Electricity Usage Energy Amps Volt MonitorOpens in a new window or tabBrand New$11.71Top Rated Plussyj-thermal (263) 99.6%Free shippingFree returns57 sold
- Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity AnalyzerOpens in a new window or tabBrand New$13.25Save up to 15% when you buy moreWas: $13.95 5% offTop Rated Plusanyvolume (396,043) 99.6%Free 2-3 day shippingFree returns2,085 sold
- Sense Energy Monitor (SM3)Opens in a new window or tabBrand New$122.50jpmadrid (59) 100%5 bids · Time left3d 18h left (Tue, 06:30 PM)+$6.15 shipping
- Tuya Smart WiFi Switch With Energy Meter Monitor Power Consumption Easily 80AOpens in a new window or tabBrand New$24.76 to $27.63Save up to 10% when you buy moreWas: $30.19 18% offbeauty9993 (587) 96.1%Free shipping
- Eyedro Home Energy Monitor Solar Energy Net Metering Save on Electricity WIFIOpens in a new window or tabPre-Owned$100.00skoleg (15) 100%+$6.25 shipping
- Smart Home Energy Monitor Circuit Level Sensors | -Real Time Electricity MonitorOpens in a new window or tabBrand New$124.99xiaocaisheng04 (31) 94.3%Free shippingfrom China2+ watchers
- Neptune Apex DOS With 1 Link Cable, 2 New Extra Head Caps, EB832 Energy BarOpens in a new window or tabPre-Owned$250.00gaendr16 (10) 100%0 bids · Time left5d 19h left (Thu, 07:35 PM)$400.00Buy It Now+$9.12 shipping
- 100A AC Meter Ammeter Volt Energy Voltage Power LCD Display Monitor PanelOpens in a new window or tabBrand New$18.99Save up to 10% when you buy moremictuning2011 (12,294) 99.2%Free shipping352 sold
- Smart Energy Monitor Switch Remote WiFi AC Electricity Protect Auto RecoveryOpens in a new window or tabNew (Other)$14.99my.deals-2015 (397) 98.2%Free 2-4 day shipping
- Energy Elite Classic Monitoring System EF-003. Measure power SAVE $$$$$Opens in a new window or tabNew – Open box$22.00jeno_4615 (38) 97.5%0 bids · Time left12h 29m left (Today 12:58 PM)+$7.00 shipping
- MELLES GRIOT 13PEM001 BROADBAND POWER ENERGY METER 13 PEM 001Opens in a new window or tabPre-Owned$59.99ecrunch (6,429) 99.7%+$28.83 shipping
- Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity AnalyzerOpens in a new window or tabBrand New$12.99Save up to 15% when you buy morecustom-sign (174,900) 98%Free shipping293 sold
- Eyedro Energy Monitor EHWEM1Opens in a new window or tabBrand New$129.00Save up to 25% when you buy morexerohero (41) 100%Free shipping4 watchers
- Tuya Smart WiFi Energy Meter 80A Current Transformer Clamp KWh Power MonitorOpens in a new window or tabBrand New$24.59 to $24.99zoo-bici (4,696) 97.7%+$3.50 shippingfrom China
- New Listing🔥Minoston (MP31ZP) Z-Wave Plug with Energy Monitor, 700 Z-Wave Outlet Switch🔥Opens in a new window or tabNew (Other)$19.95netgoodsllc (4,101) 98.1%Free shipping
- Home Energy Monitor Curb System Complete Setup. Save On Power Bill. Circuit Set.Opens in a new window or tabBrand New$100.00thrifty_79 (1,681) 99.5%+$13.15 shipping
- BN-LINK Digital LCD Display Electricity Usage Monitor Plug in Power Energy MeterOpens in a new window or tabBrand New$11.43Save up to 15% when you buy moreWas: $12.99 12% offhbn-official (9,575) 98.8%Free shippingFree returns95 sold
- Extech EM100 Digital Display Energy Monitor.Opens in a new window or tabPre-Owned$35.00vinnieslittleministore (2,729) 99.4%Free shipping
- Emporia Vue Smart Home 13 x 50ACircuit Sensor Clamps For Energy Monitor KitOpens in a new window or tabBrand New$99.99vintagewalmart (1,282) 100%+$9.00 shipping
- CLOSEOUT EMPORIA VUE SMART HOME ENERGY MONITOR 8 50A NEW IN BOX 16 SensorsOpens in a new window or tabBrand New$119.00Save up to 15% when you buy moretop_grades (2,239) 99.6%Free shipping
- Energy Monitor TrickleStar Plug-In Energy Monitor 890EM-US-W Watt MeterOpens in a new window or tabNew – Open box$12.502013-rhond (49) 100%+$8.30 shipping
- EnerWorks Thermal Energy Monitor Model TEM-001Opens in a new window or tabNew (Other)$65.43buynsale (1,338) 99.3%Was: $93.48 30% off+$13.52 shippingfrom Canada
- 100A AC LCD Display Volt Ammeter Energy Power Voltage Meter Monitor VoltmeterOpens in a new window or tabBrand New$12.99longko0012015 (3,507) 98.3%0 bids · Time left8h 34m left (Today 09:03 AM)+$4.99 shipping
- LCD AC Voltmeter Ammeter Wattmeter Power Energy Frequency Meter Current MontiorOpens in a new window or tabBrand New$18.99atfinger1 (2,333) 97.1%Free shippingfrom China120 sold
- Electro Industries SHARK-100S-60-10-V3-D-485P Multifunction Power & Energy MeterOpens in a new window or tabPre-Owned$99.00plsrsurfguru (4,231) 100%+$12.05 shipping3 watchers
- Emporia Gen 3 Smart Home Energy Monitor | Home Energy Automation and Control ...Opens in a new window or tabBrand New$131.31ericy23 (25,109) 98%Free shippingFree returns
- Aeotec Aeon Labs home Energy Meter 2nd Edition Zwave enabled DSB28-ZWUSOpens in a new window or tabBrand New$25.00whizcatt (2,275) 100%+$6.00 shipping368 sold
- New ListingSmart Energy Meter WIFI Power Consumption Monitor Single Phase 100-240V ACOpens in a new window or tabBrand New$29.44Save up to 11% when you buy moreWas: $31.32 6% offnicedeal_123 (2,114) 99.5%Free shippingFree returns
- LCD Digital Power Meter Energy Monitor Power Consumption Analyzer Amp Volt KWhOpens in a new window or tabBrand New$11.70topfashion_2021 (2,741) 99.9%Free shippingFree returns7 watchers
- WiFi Energy Monitor Smart Electricity Meter Power Consumption MonitorOpens in a new window or tabBrand New$26.08Save up to 10% when you buy moreWas: $27.74 6% offonfastdeal (3,279) 97.4%Free shippingFree returns
- 100A DC Digital Watt KWH Current Power Energy Meter Ammeter Voltmeter 7-100V USOpens in a new window or tabBrand New$18.98mfreelaa (77,775) 100%Free shipping2,562 sold
- LCD Power Watt Meter Plug Consumption Electricity Usage Energy Amps Volt MonitorOpens in a new window or tabBrand New$11.71wey.eb (11,911) 99.4%Free shipping38 sold
- LCD Power Watt Meter Plug Consumption Electricity Usage Energy Amps Volt MonitorOpens in a new window or tabBrand New$11.99Top Rated Pluswowbalabala (14,502) 99.1%Free shippingFree returns296 sold
- US LCD Power Meter Consumption Energy Analyzer Watt Amps Electricity MonitorsOpens in a new window or tabBrand New$11.71Top Rated Plusmaryam-meng (7,024) 99.2%Free shippingFree returns
- 100A AC LCD Display Volt Ammeter Energy Power Voltage Meter Monitor Voltmeter USOpens in a new window or tabBrand New$14.87trsmall (713) 98.4%Free shippingFree returns
- Energy Monitor TrickleStar Plug-In Energy Monitor 890EM-US-W Watt MeterOpens in a new window or tabBrand New$24.93bigbeartreasure (1,183) 99.3%Free 2-4 day shippingFree returns
- WIFI Smart Energy Meter 63A Meter Over /Under Voltage Leakage Protector For TuyaOpens in a new window or tabBrand New$36.99xyz-electronics (1,785) 99%Free shipping
- HIKING ENERGY METER DDS238-2 SWOpens in a new window or tabNew – Open box$25.00be4049 (564) 95.2%+$11.70 shipping
- Digital Power Energy Monitor Single-phase Electric Energy Meter MultifunctionalOpens in a new window or tabBrand New$7.49 to $8.99Top Rated Plusx-modules-x (1,570) 99%+$2.99 shippingfrom ChinaFree returns
- LCD Power Meter Consumption Energy Analyzer Watt Amps Volt Electricity MonitorsOpens in a new window or tabBrand New$11.99Top Rated Plusnicaishoppingmall (10,637) 99.6%Free shippingFree returns72 sold
- Smart Energy Meter 2 Phase 3 Wires 100A AC Power Monitor kWh WattmeterOpens in a new window or tabBrand New$77.39abey-5 (1,033) 97.6%Was: $85.99 10% offFree shippingfrom China
- 100A AC Meter Ammeter Volt Energy Voltage Power LCD Display Monitor PanelOpens in a new window or tabBrand New$15.59Save up to 15% when you buy moreauto_partsonline (1,853) 99.2%Free shippingFree returns10 watchers
- LCD Power Meter Consumption Energy Analyzer Watt Amps Volt Electricity MonitorOpens in a new window or tabBrand New$12.95Save up to 15% when you buy morefrentaly (241,150) 97.9%Free shipping173 sold
- Smart Energy Meter Clamp WiFi App Control Monitor KWh Voltage Power TransformerOpens in a new window or tabBrand New$37.75audosta (431) 99.2%Was: $42.90 12% offFree shippingfrom China9 watchers
- 100A AC Meter Ammeter Volt Energy Voltage Power LCD Display Monitor PanelOpens in a new window or tabBrand New$12.00jburd01 (3,660) 99.3%+$5.00 shipping
- NEW TrickleStar Plug-In Energy Monitor 891EM-US-W -AAXWDOpens in a new window or tabBrand New$6.00tjstu_63 (317) 100%+$8.60 shipping
- Tuya Smart WiFi Switch With Energy Meter Monitor Power Consumption Easily 80AOpens in a new window or tabBrand New$21.88 to $24.53anita1228 (93) 96%Was: $32.71 25% offFree shippingfrom China
- LCD Power Meter Consumption Energy Analyzer Watt Amps Volt Electricity MonitorsOpens in a new window or tabBrand New$11.72Top Rated Plustech.1928 (5,588) 99.2%Free shippingFree returns51 sold
- New ListingTuya WiFi Energy Meter 80A Current Transformer Clamp 1 2 CT KWh Power MonitorOpens in a new window or tabBrand New$23.99 to $31.50anro65 (6,121) 97.9%+$2.99 shippingfrom China
- 63A Single Phase ewelink WIFI Smart Switch Energy Meter Kwh Metering MonitoringOpens in a new window or tabBrand New$32.68audosta (431) 99.2%Was: $37.14 12% offFree shippingfrom ChinaLast one13 sold
- Digital AC 80-260V 100A Voltage Amp Power Energy Meter Monitor Voltmeter AmmeterOpens in a new window or tabBrand New$16.99ugseller2014 (16,090) 99.1%Free shippingfrom China121 sold
- Smart Life WiFi Energy Meter,with Current Transformer, Electricity StatisticsOpens in a new window or tabBrand New$16.52top1*factory (3,978) 92.8%Was: $18.35 10% offFree shippingfrom China
- US Plug-in LCD Electricity Power Usage Consumption Meter Outlet Energy MonitorOpens in a new window or tabBrand New$14.99Top Rated Plusheroshop (79) 97.6%Free shippingFree returns
- Digital Outlet Power Meter Energy Monitor Volt Watt Voltage Amps Socket AnalyzerOpens in a new window or tabBrand New$12.95Save up to 20% when you buy morecustom-sign (174,900) 98%Free shipping
- LCD Power Meter Consumption Energy Analyzer Watt Amps Volt Electricity MonitorsOpens in a new window or tabBrand New$12.95miniduino (301,938) 98.2%Free shipping703 sold
- Measurlogic DTS 310-34-NN-P-N-800L Energy Sub-Meter Power MonitoringOpens in a new window or tabPre-Owned$150.00Top Rated Plusblackstarassets (17,823) 99.1%Free shippingFree returns3 watchers
- Din Rail WIFI Tuya Smart Energy Power Voltmeter Ammeter Remote Control MonitorOpens in a new window or tabBrand New$35.99atfinger1 (2,333) 97.1%Free shippingfrom China123 watchers
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