Top 9 Electricity Usage Meter – Electronics Features

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1. P3


P3 P4400 Kill A Watt Electricity Usage Monitor

P3 #ad - Electricity usage monitor connects to appliances and assesses efficiency. Calculates electricity expenses by the day, month, week, or year. Features easy-to-read screen. Large lcd display counts consumption by the kilowatt-hour. Displays volts, amps, and wattage within 02 - 2. 0percent accuracy. Choose from the kill-a-Watt's four settings to monitor your electrical usage. Compatible with inverters; designed for use with AC 115-volt appliances. Monitor your electrical usage by day, month, week, or year.
BrandP3 #ad
ManufacturerP3 #ad
Height6.1 Inches
Length8.4 Inches
Weight0.4 Pounds
Width2.1 Inches
Part NumberP4400
Warranty1 Year Limited

2. P3


P3 International P4460 Kill A Watt EZ Electricity Usage Monitor

P3 #ad - Calculates cost and forecasts by week, month, and year. Calculates cost and forecasts by week, month and year. Displays eight critical units of measure on the large LCD display. Accurate within 02%. Built-in backup of accumulated information.
BrandP3 #ad
ManufacturerP3 INTERNATIONAL #ad
Height5 Inches
Length1.5 Inches
Weight1 Pounds
Width2.25 Inches
Part NumberP4460
Warranty1 Year Limited



ELEGOO UNO Project Super Starter Kit with Tutorial and UNO R3 Compatible with Arduino IDE

ELEGOO #ad - This is the upgraded starter kits with power supply module, 9V battery with dc. Free pdf tutorialmore than 22 lessons and clear listing in a nice package. 100% compatible with arduino uno r3, MEGA 2560 R3, NANO. The most economical kit based on Arduino platform to starting programming for those beginners who are interested. Lcd1602 module with pin header not need to be soldered by yourself. High quality kit with uno r3.
BrandELEGOO #ad
ManufacturerELEGOO #ad
Height1.97 Inches
Length8.3 Inches
Width5.5 Inches
Part NumberEL-KIT-003

4. Dr.meter


200,000 Lux Luxmeter, Dr.Meter 1330B-V Digital Illuminance/Light Meter, 0

Dr.meter #ad - You'll also benefit from its lower power consumption and short rise and fall times. Fits easily into a work bag or large pocket and barely adds any weight. High accuracy: with auto zeroing capabilities, you can be sure you'll always get a reading with pinpoint accuracy, and it will always be fast! Ez-read display: clearly readable info lets you read Units and Signs easily, and stay informed with the over-range indicator.

It's the ultimate in light-metering convenience! Bring anywhere: from squeezing into tight places to keeping your load light, you can bring the Dr.

Meter digital Illuminance/light meter wherever you need to. 4-range settings: this high-quality digital illuminance/light meter has 4-range settings, 000/20, 0/200/2, 000/200, 000 Lux, for a dynamic metering ability. Convenient switches: get better control over your readings with Data Hold & Peak Data hold for when you're recording information.
BrandDr.meter #ad
ManufacturerDr.meter #ad
Height8 Inches
Length4 Inches
Weight1 Pounds
Width1 Inches
Part NumberLX1330B

5. Marbe


Power Saver Electricity Saving Box Energy Usage Monitor Device for Household Office Market Factory High Efficiency US Plug 90V-250V 30KW

Marbe #ad - You will be surprised by its energy-saving effects. Applicationwe can see the money saved by this Power Saver on washing machines, induction cookers, air conditioners, refrigerators, ovens and other equipment. The product includes1 *power saving box; 1 *User manual, if you have any questions or are not satisfied with our products, please contact us, we will give a solution or refund.

Easy to useyou only need to plug the power Saver Monitor Device into a power outlet, and the indicator light turns green to mean that it has started working, which will save you electricity bills. Working principleaccording to customer's habits, improve the efficiency of current and electrical appliances, prevent voltage instability, power saver monitor Device can be used in homes with many electrical appliances and loads to provide stable voltage and balance current, without wasting electricity At the same time, the service life of electrical appliances is extended.

Multiple protectionmultiple safety protection system, power saver monitor Device will release the stored power in a balanced way, balance current and surge protection, in the case of overload power, so that the power runs smoothly without waste of power. The use of advanced fire and explosion-proof design materials and internal leakage protection measures make it safe and reliable.
BrandMarbe #ad
ManufacturerMarbe #ad
Part Number1

6. Hughes Autoformer


Hughes Autoformer 303305050-1 Power Watch Dog 50 AMP Surge Protector PWD50

Hughes Autoformer #ad - Easy grip handles. Fit type: Universal Fit. 50 amp portable Surge Protection. Very light Weight - 5 lbs.
BrandHughes Autoformer #ad
ManufacturerHughes Autoformer #ad
Height5 Inches
Length16 Inches
Weight3 Pounds
Width12 Inches
Part NumberPWD50
WarrantyManufacturer Warranty

7. efergy


Efergy Elite 4.0 Wireless Portable Home Energy Monitor. No WiFi required Easy Install

efergy #ad - No need to change your existing meter sensor' clip can be installed directly onto your existing breaker box cabling. Audible alert to notify of excessive usage of electricity. Portable compact display can be placed anywhere in the home. No electrician required. Easy to install and program. Large memory that stores data daily, weekly and monthly.
Brandefergy #ad
ManufacturerEfergy Energy Monitoring Technologies, Inc. #ad
Height7.48 Inches
Length7.87 Inches
Weight1.32 Pounds
Width1.97 Inches
Part Number3.0



Light Meter Digital Illuminance Meter Handheld Ambient Temperature Measurer, Range up to 200,000 Lux, Luxmeter with 4 Digit Color LCD Screen

URCERI #ad - High accuracy of ±3% rdg ± 8 dgts 10, 000 Lux. 4 digital color lcd screen, auto power off, data hold, MIN/Max readings, and low battery indication. Lightweight and compact, 2 years long period warranty. Wide range of application, use lux light meter for set design, factory, office or home use. Measures luminosity from 0 to 200, 000 Lux and ambient temperature.
BrandURCERI #ad
ManufacturerURCERI #ad
Height1.2 Inches
Length6.87 Inches
Width2.2 Inches
Part Number4332004118

9. Greenwave International, Inc.


Greenwave Dirty Electricity Filters: 2 Bedroom Home Kit 12 Filters

Greenwave International, Inc. #ad - Package includes 12 greenwave filters, enough for approximately 5 - 6 rooms total. Results can be measured easily with Greenwave's EMI Dirty Electricity Meter sold separately. Simply plug the filters into electrical outlets for immediate results. Greenwave filters reduce dirty ELECTRICITY present on electrical wiring in homes and other buildings. Filters include a built-in outlet at their base for plug-through convenience.
BrandGreenwave International, Inc. #ad
ManufacturerGreenwave International, Inc. #ad
Weight6.13 Pounds
Part NumberRPC 1471-15/1000-644
ModelSpectrum 2500i