Top Prepayment Energy Meter

RC Watt Meter DC 60V/100A Digital LCD Balance Voltage Battery Power Analyzer Wattmeter Tester Checker Watt Volt Amp Meter

  • Measures 0 to 60 Volts. Works on 12, 24, 36, and 48 volt battery bank systems..
  • Precision Alu-Chrom current sensing resistor, with only 0.001 Ohms resistance and circuitry that draws only 7 mA..
  • This is the All-In-One Meter:a power meter, a volt meter, an amp-hour meter, ammeter and energy meter.Digital LCD screen gives clear crisp number readings..
  • Perfect troubleshooting tool:it's indispensable for analyzing, testing and troubleshooting any DIY DC power project..
  • Professional RC Watt Meter is an excellent addition to your RC hobby, DC circuits, Solar system, Boat/RV & Battery Backup systems!.
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Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter Tester with Backlight, Overload Protection, 7 Modes Display

  • 【Various Monitoring Parameters】: The power meter plug can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost, minimum and maximum power (W), cumulative days and time of your appliances. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time..
  • 【Upgraded LCD display】: With large screen size 2.36 inch x 1.85 inch, clearer monitor backlit, our electrical usage monitor can display the data clearer and more visible no matter day or night. 180°full wide viewing angles is great for reading and recording the data in any angles. No need to stand on the front of the display and bend over to read the numbers. Backlight time: 10 minutes..
  • 【Overload protection】: When the power of the appliance exceeds the overload power, the LCD will display “OVERLOAD” to warn the user. All the buttons will quit working and can only be workable when you lower or remove the load power. The default overload power is 3680W and is adjustable from 0 to 3680W. In general, you need to set the overload power to 1800W before using. Just press the "function"....
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Pass-through DIN Rail 120 240 Volts. KWh energy meter

  • KWh energy meter 50 or 60 Hz. compatible..
  • USA and Latin American market. Internal CTs. Direct pass through..
  • 2 lines 1 neutral (neutral bypasses the meter) or 1 Line 1 neutral (neutral passes through the meter).
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3 Phase Power Meter DTM024 Digital LCD Display Energy Meter Electric Kilowatt Hour Meter, 220/380V 5-80A

  • WITH TRANSPARENT SHELL-- This power meter adopts transparent shell, which is convenient to observe the operation status of electronic components inside the meter..
  • LCD DISPLAY WITH BACKLIGHT-- This energy meter is equipped with LCD backlight display is used to read data clearly, convenient to operate..
  • LOW POWER CONSUMPTION-- The power consumption of the product is very low, saving money. The theoretical power consumption is less than or equal to 2 W..
  • HIGH STABILITY-- The kilowatt hour meter has stable performance and can run steadily in the range of -20-55 degrees Celsius..
  • APPLICATION-- 3 phase electric power meter can be widely used in power metering systems, standard: IEC62052-11 IEC62053-21..
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AUTENS AC Digital Meter AC 80-260V 100A Current Voltage Power Energy Panel Monitor (AC 100A Meter with Split Core CT)

  • MULTIFUNCTIONAL DIGITAL MULTIMETER: With a large-screen LCD display interface, it can display six parameters at the same time, including Voltage Current Active Power Energy Frequency and Power factor at the same time. Measuring Voltage range AC 80V-260V.
  • Power Factor range 0-1PF. It will be more convenient to install with a split current transformer..
  • OVERLOAD ALARM FUNCTION: Backlight and power will flash simultaneously to give an alarm if active power value exceeds the preset value. Alarm value can be set by yourself, but applied load should not exceed the rated power. This AC digital meter is suitable for indoor, please do not use outdoor..
  • POWER-OFF DATA STORAGE FUNCTION: The last test data is stored automatically when the power supply abruptly lose. No More worry about data loss due to sudden power outages. This digital meter can only measure the Active Power but not Apparent Power. If you measure power from a DC-AC inverter, please make sure it’s PURE SINE WAVE, or the meter can be burnt or melted..
  • ONE-BUTTON CONTROL: The button can be used to control the backlight, reset energy and preset power alarm limit. Short press the key to turn on or off the backli....
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Hofun TDS Meter Digital Water Quality Tester, TDS Temperature & Conductivity Meter 3 in 1, 0-4999 ppm, EC Meter, Digital Water Testers for Drinking Water, PPM Meter for Hydroponics Aquarium

  • ... wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means high level ppm figure. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line)..
  • ✔[ EASY OPERATION & ENERGY SAVING ] Hofun ppm meter allows one button operation. Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes..
  • ✔[ HIGH QUALITY TDS METER] Hofun water quality test meter is manufactured under extra high standards and of excellent quality. Thus we have absolute confidence of our water test meter..
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Hofun TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Digital Water Testing kits for Drinking Water Quality, Tap, Well, Swimming Pool, Aquarium, RO/DI System, Hydroponics

  • ...ows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means non-drinking water. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line.).
  • ✔[ EASY OPERATION & ENERGY SAVING ] Hofun ppm meter allows one button operation, just turn it on and put tds meter into water, you can get stable and accurate data in seconds. Besides, there is a reference chart at the back of this test meter for tds figure explanation..
  • ✔[ YOUR PURCHASE IS WELL-PROTECTED ] Hofun water hardness test meter is manufactured under extra high standards and of super good quality. Thus we have absolute confidence of our water test meter and will always stand by our products..
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Dr.meter LX1010B Digital Illuminance/Light Meter, 0-100,000 Lux Luxmeter

  • ▶【Easy-Read LCD】: Whether you're in a bright sunny field or in a tight space, you can always read the Dr.meter Digital Illuminance/Light meter thanks to the large 18mmLCD display with 3-1/2 digits of info..
  • ▶【Large Range】: Whatever you're measuring, you can be sure that this light meter will capture it, as it has a wide range of 0 - 1000,000 Lux for any scenario..
  • ▶【Accuracy】: Get the right reading every time. You can rely on this digital illuminance meter to always read within a +/-5% range..
  • ▶【Quick Reading】: With a speedy sampling rate of 0.4 seconds, you'll never be stuck waiting for your reading to come through..
  • ▶【Long Battery Life】: Powered by a 9V battery, this unit has low energy requirements and will last you for a long time out in the field without needing a change..
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PEACEFAIR PZCT-02 Split Core Current Transformer Coil Sensor for 100A Amp Energy Meter

  • SMALL AND LIGHT: This current transformer Built-in input coil.
  • SNAP JOINT STRUCTURE:The diameter of inner hole is 16mm, the accuracy is 0.5 grade, Using snap joint structure, it can be fixed to the cable directly through nylon ties..
  • GOOD MECHANICAL PROPERTIES: Fully enclosed, good mechanical properties and environmental resistance, strong voltage isolation capability, safety and reliability..
  • USED FOR ENERGY METER IN SPECIAL: Current transducer used for energy meter in special.
  • AC 220v, 380v power supply can both be applied..
  • MINI SIZE:This is a mini split base current transformer.
  • it's the smallest one compared to the similar products (output 100MA)..
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ESI 585K Deluxe Automotive DMM

  • TWO YEAR WARRANTY vs ONE! In the Box: SP-8VM300A Meter, 300A Shunt, Wiring Kit, User Manual. USA tech support..
  • Multifunctional battery meter displays: Battery Voltage, Discharge Current, Discharge Power, Discharge Impedance, Internal Resistance, Capacity, SOC, Energy, Running Time.
  • Great for use with a solar charge controllers, inverters, automobiles, RV, vans, truck campers, boats, etc.
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Power Meter Plug, Power Consumption Monitor Electricity Usage Monitor Analyzer Home Energy Consumption Analyzer with Digital LCD Display, Overload Protection and 7 Display Modes for Energy Saving

  • ...play】 The power consumption monitor with a large clear backlit LCD display, full wide view clear visible, make it easy to read and record the data, especially in the darkness.NOTE: Please read the digital from the front, not from the side view.
  • 【Electricity Usage Monitor】Monitor is the killer of the high-cost energy appliance, you can virtually monitor standby or working power dissipation of all your electronics. Electricity price setting by pressing SET, VALUE, DISPLAY.
  • Can also set energy Price for night separately, You can make certain how much your standby appliances cost, what the power factor is.
  • 【Wide Usage】Power(W), Energy (kWh), Voltage, Amps, Hertz, Power Factor and Minimum & Maximum Power, 7 modes for your choice.cumulative kilowatt-hour,time and electricity expenses.Total time can be displayed on the LCD screen,you can easily get the power consumption.The power meter outlet will save the last data when you remove the appliance from power meter or remove the power meter from the socket.
  • 【Lifetime Warranty】 We think you’re going to love this Power Metering Socket as much as we do! But if you’re not satisfied with it or any reasons,please feel free to contact,We take full responsibility for product quality.We w....
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IDEAL INDUSTRIES INC. 61-686 Digital Light Meter with Remote Sensor, Measure All Visible Light Sources

  • ACCURATE LIGHT METER: Measures light levels from fluorescent, metal halide, high-pressure sodium, incandescent, and LED light sources. The perfect “must-have” instrument for basic lighting audits to address safety, productivity and energy efficient needs..
  • MEASURES ALL VISIBLE LIGHT SOURCES: The 61-686 meter measures visible light from LED, fluorescent, metal halide, high-pressure sodium, incandescent and other light sources. Measures in four ranges up to 20,000 Foot Candles or 200,000 Lux..
  • AUTO SHUT OFF: To extend the life of your battery, the unit will automatically power off after 10 minutes of non-use. Also features a convenient low battery indicator so that you can ensure that your Digital Multi-Meter is always charged and ready to use..
  • TETHERED SENSOR: Tethered remote sensor with 59 in. (1.5m) cable for remote measurements..
  • PRODUCT DETAILS: Weighs approx. 8.8 oz. (250 g) with battery. 2000 count LCD display. Includes IDEAL Electrical 61-686 Digital Light Meter, User’s manual, carrying case and 9V battery. +/- 3% basic accuracy..
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