ReviewsStatic Watt Hour Meter

Mcbazel Surecom SW-114 SWR RF Field Strength Test Meter with SO-239 UHF Connector for CB Operation

3 function analog meter for SWR , RF power and field strength.
Indicates the condition of a 50 ohm antenna and coax used for CB operation.
10 watt and 100 watt switches. Forward and reverse switches..

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Suraielec Watt Meter, Plug-in Socket Power Meter, Auto Cost Calculator, Backlit Large Display, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Electrical Energy Monitor

【 Monitoring Electric Usage and Know Cost Intuitively 】 Power consumption meter can measure power (W), volts, amps, frequency, power factor, maximum and minimum power (W), cumulative time and energy (kWh), and calculate cost automatically after price-setting.
monitoring home energy usage and help you to save electricity cost.
【 Large Clear LCD Display with Backlight 】 Electricity monitor kilowatt meter has a wide view angle and clear-digit display.
easy to read and operate the electricity monitor in dark areas with the backlit clear LCD display.
【 Long Time Data Hold Memory Function 】 Come with built-in rechargeable battery backup, the watt meter power analyzer can hold data up to 90 days when coming across a power outage or plugging out the meter from the outlet.
all data includes the cost setting will go to zero once press the reset button.
【 Potable and Takes up 1 Outlet Only 】 Compact size.
power meter socket plug leaves the lower wall outlet available when plugging into the upper outlet.
made of high-quality fire-resistant material.
friendly after-sale customer service and 1-year limited warranty.
Note: do not compatible with AC inverter and solar power inverter.
【 3680W Overload Indication 】 This power monitor meter can measure ....

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Prizm Professional Blow Dryer, Ceramic Tourmaline Lightweight Hair Dryer with 1600-Watt Drying Power, Red & Black

【More Moisture & Less Frizz】This ceramic tourmaline coated hairdryer releases a large number of negative ions to lock the moisture in hair and eliminate static, making hair frizz-free, lustrous, soft and smooth..
【High Power & Fast Drying】The blow dryer featured by 1600-watt power is powerful enough to blow and dry your hair in 2 minutes. With its concentrator and diffuser, it works perfectly for hairstyles of different lengths and shapes..
【Light Weight & Less Noise】Made of an advanced new plastic material and characterized by a high-quality imported internal motor, this hairdryer is lightweight and noiseless..
【Ergonomic Power Line】 Its 2-meter long power cord which also calls a copper core cable is made of soft rubber insulation material and is equipped with a hanging hang loop, making it easier for you to style comfortably..
【Suitable for All Hairstyles】 Possessing 3-level heat setting and 2 wind speed settings, it works on all hair types and is perfect for different desired hairstyles such as straight, smooth, curly, and wavy hair..

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200A High Precision Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC, Battery, Solar, Wind Power

...fect of the multi-axis aircraft. Predict model airplane flight time,Choose the best propeller/most efficient motor..
【HIGH PRECISION】Current: 0-200A, continuous current 50A, resolution 0.01A. Operates from 4.8-60V (When the test voltage is lower than 5v, a separate 12v power supply is required to power the power meter), resolution 0.01V. Measures 0-6554Wh, resolution 0.01Wh. The current can determine the battery capacity, the continuous current can determine the discharge time, and the maximum instantaneous current can determine the internal structure of the battery to protect circuit..
【MULTI-FUNCTIONAL】Watt meter power analyzer can verify sufficient operating voltage under load and prevent peak currents damaging battery, motor control, motors, wiring and connectors.
Verify correct battery charger operation (connect your battery and charger).
Set the cut-off voltage and check the battery capacity.
Detect the receiver and the actual operating current to determine whether UBEC, etc..
【BACKLIT LCD SCREEN】Watt meter comes with a 16 * 2 backlit LCD screen, so you can see more clearly. Don't worry about testing anywhere, even in direct sunlight, you can see power analyzer very clearly..
【COOLING EXHAUST PORT】Plug-in auxiliary battery, Wat....

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Runleader 12V/24V 36V 48V 72V Battery Fuel Gauge Meter,Battery Level Meter,Resettable TOT Hours,Lead Acid Battery Applicably(But Not Trojan),for Golf Cart Club Car Forklift Scrubber Machine Floor (1)

MULTIFUNCTIONAL METER---- It is a multifunctional meter which include functions of battery capacity meter and hour meter.
Display the battery capacity by LED bars, and display the total running hours by LCD screen.
Wide operating voltage:12V to 24V,36V,48V to72V..
BATTERY FUEL GAUGE---- It can be used on lead-acid battery (but not Trojian's)powered device to indicate the remain capacity.
there are 10 LED bars with 3 colors(red,green,yellow) to display,10% capacity per bars.
3 voltage pins for 12V to 24V,36V and 48V to72V.
It is only lighten the LED bar of current battery capacity whatever connect with key switch or direct connection..
HOUR METER(TOT)---- It also have function to track how many hours are the engine/machine working, hours read up to 999,999 hours with 0.1/1 hour resolution.
TOT hours can be reset, when replace it to another device, it will be restart from 0 also..
Snap-in design with panel cut-out size:Approx 43×39mm,φ50(1.69x1.54 inch,φ50)..

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MFJ-941E MFJ941E MFJ Enterprises Original HF Antenna Tuner with Mini Cross Meter 300 Watts

The MFJ-941E gives you a 300 Watt antenna tuner that covers everything from 1.8 - 30 MHz -- plus you get a lighted Cross-Needle meter with on/off....
MFJs lighted Cross-Needle meter shows SWR, forward and reflected power all at a glance in 300/60 and 30/6 watt ranges, 8 position antenna switch lets....
An efficient 12 position airwound inductor gives lower losses and more power out. Has 4:1 balun, 1000 Volt capacitors. The beautiful aluminum cabinet....

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Searon Digital Tach Hour Meter Tachometer RPM Counter for Snowmobile Skis Motor Bike Go Kart Lawn Mower

Inductive Tach/Hour Meter -- This digital Tach Hour Meter Tachometer will keep track of engine RPMs and running time for RC Toys, PWC, ATV, Motorcycles, Marine Engines, Chain Saws, Tractors, Lawnmowers and Gas Powered Engines..
Read RPM -- Read RPM when engine is started. When engine is off, display total run time of engine and remains visible.
Accumulate Total Hours -- Accumulate Non-resettable total run time of operation, Total time reads up to 999,99 Hours.
Works With -- 4 Stroke 1 Cylinder / 4 Stroke 2 Cylinder / 4 Stroke 4 Cylinder / 4 Stroke 6 Cylinder / 4 Stroke 8 Cylinder / 4 Stroke 12 Cylinder / 4 Stroke 16 Cylinder / 2 Stroke 1 Cylinder / 2 Stroke 2 Cylinder / 2 Stroke 3 Cylinder / 2 Stroke 4 Cylinder/ 2 Stroke 6 Cylinder Gas Powered Engines.
2-Year Warranty -- Searon warrants that for a period of 2 YEARS from time of purchase. within 2 years, any issue with this Generator hour meter Tachometer Inductive, it will be full refund without return, as long as you contact us timely..

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Small Engine Tachometer Hour Meter: Timorn Digital Inductive Waterproof Tiny Tach Meter & RPM Meter & HR Meter for Dirt Bike | Chainsaw | Lawn Mower | Generator Motorcycle Boat Marine Outboard

Small engine tachometer rpm - Inductive tach gauge can display real-time rpm in digital when your engine is running. Help diaganose working condition of your vehicles & gas generator or equipment like boat, marine outboard motor, motorcycle, lawn mower, compressor, chainsaw, atv, dirt bike, tractor, truck, etc. The rpm meter tester with programmable rev limiter setting and max rpm recall keeps the engine safe. The recordable rpm range is 0-25000 and you can set the refresh rate at 0.5s or 1s.
Hour meters for small engines - Accurate unresettable tot running time, which is sum run time of all engines it meters. Resettable job time can record working time of two engines separately. That means you can track how many hours of two different equipment have worked with only one timer tool. When the engine is off or not working, the tot time remains visible. Time display range of this hr meter is 0-6000h, hour counter accuracy is 0.1h.
Maintenance reminder - Timing analyzer as hour/rpm checker can memorize the service time of two different engines in different time. When it's time to repair one of your engines, the tool's screen will show red backlit meanwhile the icon flashes as indicator to remind you. Tuning tachometer helps monitor your engine or car in go....

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2 Pieces Vibration Hour Meter Wireless Engine Hourmeter LCD Digital Hour Gauge Vibration Activated Waterproof Hourmeter Wireless Job Timer for Gas Engine Motors Lawn Mower Air Compressor

What Can You Get: you will receive 2 pieces meters, coming with 4 pieces screws, enough quantities and rich accessories can meet your daily needs,....
Practical Timer for Convenience: you can activate the hour meter by cutting the back connecting cable, to show the total running time of the machine....
No Need for External Power Supply: with battery in the hour meter for dirt bike, you can achieve the timing by the, without complex procedures in the....
Simple Installation: designed with 2 side holes for fastening, this motor hour meter can be fixed well by screw fittings or closed hardware, suitable....
Wide Range of Usage: this waterproof hourmeter can be suitable for oil , like lawn mowers, tractors, trucks, trailers, motors, equipment, machinery,....

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Motion Pro Tachometer Cable - Fits Honda CB500 CB550 | CB750 1969-1978

Manufacturers Part Number: 37-200 & 37-205.
Works Connection 37-200 Tach/Hour Meter/Clock with Maintenance Timer & 37-205 Tach/Hour Meter Combo Kit.
Clock features 12 or 24 hour operation. Works on Fuel injected/carbureted 2-Strokes/4-Strokes from 1 to 8 cylinders . Large, easy to read LCD screen in a sleek, compact design Measures up to 19999 RPM and tracks total hours up to 99999. Easy installation ( single wire lead wraps around spark plug wire ).
Can be mounted on any 6mm bolt ( In front of gas tank, on triple clamp, in airbox etc. ) In front of gas tank is the most common, although on some bikes that location is not possible..

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AITIAO 2Pcs GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module 3-5V IIC Electronic Compass Module Magnetic Sensor Module

TCRT5000 infrared reflection sensor, infrared emitting diodes constantly emit infrared rays.
Widely used for pulse data sampling of watt hour meter, paper detection of fax shredder, obstacle detection, black and white line detection.
also it provides a versatile infrared detection system solutions for automation machinery devices.
When object is in detecting range, infrared ray will be reflected back with high intensity, the module outputs high level and indicating diode is on.
when the infrared ray emitted is not reflected back or intensity is not high enough, the infrared receiving tube is in the off state and module outputs low level,while indicating diode is off.
Black line low output, white line high output.

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