Best Electronic Watt hour Meter

Electricity Usage Monitor, Briidea Power Consumption Watt Voltage Amp Meter Tester with 2 Outlets Electricity Analyzer Monitoring Device for Energy Saving

NEW DESIGN: Our new electricity usage monitor with 2 outlets design can allow you monitor the power consumption of two electronic devices at the same time. Monitor each machine independently, without affecting each other.
POWER OFF MEMORY FUNCTION: With standard memory function, the CT and EC-KWH of electrical power consumption can be retained in the event of a power failure. And you can clear them manually.
SAFETY & OVERLOAD TIP: Full ABS flame retardant material housing, and equipped with 14AWG heavy duty extension cord, performances excellent heat resistance. When the rated power exceeds 1200W, a warning will remind you to cut off the power in time.
ACCURATE MONITORING: Electricity analyzer monitoring device equippeds with a high-precision current sensor and high-resolution real-time monitoring. You can measure power(W), volts, amps, hertz, kilowatt-hours(EC), cumulative time(CT) and power factor accurately.
WIDE APPLICATION & EASY TO USE: Watt voltage amps meter tester can connected to TV, refrigerator, water purifier, HIFI System and other household appliances. It can be monitored easily when the device is connected.

Reliable 6500 Watt generator features Volt guard to keep appliances and equipment safe.
Volt guard is a built-in surge protector which prevent overloads and surges from damaging appliances and equipment.
Champion engine provides up to 11 hours of run-time and includes intelli gauge with power meter to keep track of voltage, Hertz, and Run-time hours to....

12000 watt peak power, 9000 watt rated power(GAS).
9500 watt peak power, 7250 watt rated power(LPG).
2x 120V AC 20A outlets, 1x 120V twist-lock AC 30A outlet, 1x 120/240V twist-lock AC 30A outlet, 1x AC 120V/240V AC 50A Outlet.
Includes hour meter, maintenance free Battery and flat free wheel kit.
EPA Certified. Non C. A. R. B. Compliant, not available to ship to California.

Non-slip base. Heating coverage: 300 Sq. ft.
Easy to read digital controls, programmable thermostat and 8 hour timer.
1500-Watt of self regulating overheat protection safety. ETL listed.
Fully assembled. High, low and auto/thermostat settings. 9.5" X 7.25" X 23" tall.

HIGH POWER WATT METER: Counts consumption by Kilowatt-hours, with high-power tolerance rated at Max.16A, compatible with 220v ac.
REFINED ACCURACY: Built-in high precision current sensor. Ensures you the best accuracy-Class 1.0 with 0.01W, 0.01V and 0.001A resolution.
BACK-LIGHT & MEMORY: With wide view angle, clear backlight large LCD Display and hold over circuit memory for cumulative kilowatt-hours.
PROFESSIONAL KILOWATT METER: Start detection 0.20W, you can virtually monitor standby or working power dissipation of all your electronics.
BUY WITH CONFIDENCE: 1-YEAR Warranty by Poniie.
full ABS fire retardant material housing and comes with 14AWG heavy duty extension cord.

...linders and 4 stroke ( single/twin/3/4/5/6/8/12 ) cylinders. Universally compatible with gy6 & eu2000 & eu2200 & eu3000, etc.
Digital tachometer gauge - Easily operated: Simple contact tach/hour meter sensor, just circle the wire five rounds on the spark plug wire then use the tie to fix it. Replaceable battery: the electronic induction tach meter has data memory function. The previous data can be recovered after replacing new battery. Auto sleep mode and selectable backlight time help save the energy. The waterproof grading of the rpm gauge: ip67.

23 1/4" wide x 10" high x 7" deep. Canopy is 4 3/4" wide..
Includes four dimmable 6.5 watt GU10 base LED bulbs: Total 2000 lumen light output, comparable to total 200 watt incandescent. 3000K color temperature. 90 CRI..
Adjustable four-light energy-efficient LED track fixture from the Hamilton collection by Pro Track..
adjustable heads and pivoting arms with two pivot points..
Hassle-free track lighting: installs in a junction box like a regular ceiling fixture. Mounting hardware included. Dimmable with Electronic Low voltage dimmer. LED averages 20,000 hours at 3 hours per day. 120 volts..

Control Your Bill: Power Meter let you to understand your electronic appliances and make the bill under your control.
Easily measure your power consumption, and calculate your electrical bills.
Easy To Use: Set the amount charged per kWh in your house, plug the meter on the wall, and plug your electronic appliance on the meter, it should start calculating the amount when you start to use the appliance.
Backlight Version : Backlight only light when the meter is connected to AC power and backlight cannot light when using battery.
Large LCD Display allows you to read the number easily.
Built-in Battery: VIVOSUN Power Meter has built-in battery can storage data when you unplug it and continue reading data after you re-plug it.
Price Range: 0.00cost/kWh - 99.99cost/kWh.