Top 10 Wifi Watt Meter UK – Circuit Testers

As an Amazon Associate I earn from qualifying purchases.

1. Makerfire


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

Makerfire #ad - The device convenient to calculate the voltage, current, power, discharge amount and discharge time of the aircraft, and calculate the force effect of the multi-axis aircraft. Plug-in auxiliary battery 6.

0v-60v, the product has a venting hole design to unblock the internal heat to the outside world. Verify sufficient operating voltage under load. Don't worry about testing anywhere, even in direct sunlight, you can see it very clearly. The current can determine the battery capacity, and the maximum instantaneous current can determine the internal structure of the battery to protect circuit.

Use high-quality tin-copper core, strong load capacity and low resistance. Voltage: 0-60V. The product comes with a 16 * 2 backlit lcd screen, so you can see more clearly. Prevent peak currents damaging battery, motors, motor control, wiring and connectors. Resolution 001a. Current: 0-200a, the continuous current can determine the discharge time, continuous current 50A.
BrandMakerfire #ad
ManufacturerPinBoTronix #ad
Weight0.09 kg (0.19 Pounds)
Part NumberJI4356NYNW170

2. Aideepen


Aideepen AC 80-260V 100A Current Voltage Amperage Power Energy Panel Meter LCD 6-in-1 Home Digital Display Ammeter Voltmeter Multimeter with open CT

Aideepen #ad - Step 2: short press the button again will clear the battery data and exit the blinking state. Wide application: widely used in home appliances, industrial assembly lines, solar energy system, etc. Backlight control: the backlight can be turned on or off by a short press of the button, and the data can be saved automatically when the backlight is turned off.

6 measurement functions: one interface simultaneously displays 6 measurement parameters, frequency 45-65 Hz, including voltage 80-260VAC, power 0-22000W, energy consumption 0-999kWh, current 0-100, power factor 0-1PF. Power button reset function: step 1: press and hold the button for 5 seconds until the power number flashes, then release the button. When the backlight flashes, the alarm will stop.

Step 3: if there is no key operation within 5 seconds, it means that the performance data is not cleared and it exits the reset state. Alarm function: you can set the current alarm threshold. When the current power is less than the overload power, the battery warning threshold can also be preset. At the same time, it means the current power is greater than the overload power to warn the overload. You can contact us if you have any questions.
BrandAideepen #ad
ManufacturerAideepen #ad
Weight0.16 kg (0.35 Pounds)
Part NumberX-JL0057B



Power Consumption Electricity Usage Multimeter Digital LCD Display Home Ammeter Voltmeter with Open CT, AC 80-260V 100A Current Voltage Amperage Energy Meter Monitor

YOJOCK #ad - Step 3: if there is no key operation within 5 seconds, it means that the performance data is not cleared and it exits the reset state. At the same time, the battery warning threshold can also be preset. Power button reset functionstep 1: press and hold the button for 5 seconds until the power number flashes, then release the button.

6 measurement functionsone interface simultaneously displays 6 measurement parameters, Frequency 45-65Hz, Energy Consumption 0-999kWh, Voltage AC80-260V, Current 0-100A, Power 0-22000W, Power Factor 0-1PF. Don't worry about data loss due to sudden power outages. Overload alarm functionyou can set the power alarm threshold. Data saving functionthe last test data will be automatically saved when the power supply suddenly fails.

When the current power is less than the overload power, the alarm will stop. Step 2: short press the button again will clear the testing data and exit the blinking state. Wide applicationthe ac ammeter can be used in home appliances, solar energy systems, industrial assembly lines, electrical maintenance, etc. When the backlight flashes, it means the current power is greater than the overload power to warn the overload.
BrandYOJOCK #ad
ManufacturerYOJOCK #ad
Part NumberPZEM-022



Digital Power Meter Monitor Voltage KWh Watt Voltmeter Ammeter, 100A AC 80~260V Digital Power KWh Watt Meter Volt Energy Multimeter

PUSOKEI #ad - 3. Note1. The tape' color of the CT will be random. 2. 1 x cT. Work voltagethis digital power meter monitor could work well under AC 80-260 V, and do not make the maximal current be more than 100 A.

Suitable for indoor, not outdoor. Should not exceed te rated power. Functionthe power monitor also has a power alarm threshold preset function, which you can set by yourself. What you'll get1 x ac 100a power meters monitor volt amp kwh watt digital Cambo Meter with case. When the measuring voltage more than watt alarm threshold, the backlight of the digital power meter monitor will flash. Wiring can not be wrong. 4. For any question about our product quality, we will exchange or refund for you in full, thank you for choosing us. Lcd displaythe digital power meter monitor on the large screen of this power monitor can measure, monitor and display electrical parameter readings.
BrandPUSOKEI #ad
ManufacturerPUSOKEI #ad
Weight0.11 kg (0.24 Pounds)
Part NumberPUSOKEI92kv1o4siu1351

5. Vikye


Watt Meter, 4.8V~60V 150A Power Analyzer, High Precision Watt Meter Voltage Amp Meter Power Analyzer

Vikye #ad - For rc model airplanes: this is a wattmeter with an electrical connector, mainly used for RC model airplanes. Led display: it has a large working voltage of 4.

8v to 60V. More efficient than any LED display. Convenient: 100% brand new and high quality. Designed with a digital LCD display for easy reading. Different choice: there are two types of meters in different current that you can choose: 130A or 150A. Avoid peak currents that damage the battery, motors, motor control, wiring and connections. Guarantee: we care about every customer's feeling. If this product does not meet or exceed your expectations, please contact us first, we will solve the problem immediately.
BrandVikye #ad
ManufacturerVikye #ad
Length12 cm (4.72 Inches)
Width12 cm (4.72 Inches)
Part NumberVikyen96xike057



DIN Led Single Phase LCD-Digital Display Voltmeter Ammeter Consumption Energy Panel Voltage Current Meter Wattmeter Power Meter Plug-wifi Pedals Cycling Usb Cycling-watt Bluetooth-compatible With

TEBI #ad - Active power: the measuring ranges is 0-45000W, the display resolution between 0-9999. 9wis 01w, and the rest is1W. Accurrent: ac0-1000a, and current display resolution is 001apower frequency: 45.

0hz-65. 0hzpower factor: 000-1. 00pf. Electric energy: the measuring ranges is0-99999kwh, and the minimum display resolution of 0-999. 99kwh is 001kwh. The minimum display resolution of 10000-9999. 9kwh is 01kwh. The minimum resolution of 10000-99999kwh is 1kwh. Measuring speed: about 2 times per secondOverall dimensions: 54x80x64mm/2. 12x3. 14x2. 51inchInstallation. Measurement accuracy: 1%±2 wordsmeasuring ranges: acvoltage: AC400-3000v, orac2500-450
BrandTEBI #ad
ManufacturerTEBI #ad
Part NumberTEBI

7. DollaTek


DollaTek DC Ammeter,Digital DC Multimeter 0-90V 100A Voltmeter Ammeter Current Amp Power Watt Capacity Time Meter Battery Tester Monitor with LCD Screen Hall Sensor 12v 24v 30v 48v 60v 80v Voltage

DollaTek #ad - The time and ah number clear function does not affect the next measurement. With over voltage, time limit, over power, over current, can be online calibration. The ah number can be filled up without affecting the direct discharge measurement.

The current in both the forward and reverse directions can be detected, or it can be automatically turned off after reaching the minimum value for one minute. The current is detected by the Hall sensor, which is safe and convenient. The voltage, time and power are simultaneously displayed, charge capacity AH number, current, WH number, and the display information is comprehensive and clear. The power-off memory function can remember the number of AH before power-off after power-off, which is convenient for observation and measurement.

With output shutdown function button, over charge and other protection functions, flexible turn on or off output requires relay. The display lcd can be manually turned off, and the current passing through the sensor hole can be passed. Two-way detection of current, for users who detect charge and discharge can automatically identify and detect bidirectional current without changing the wiring direction.
BrandDollaTek #ad
ManufacturerDollaTek #ad
Weight0.01 kg (0.02 Pounds)
Part NumberDollaTek



DROK 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel, AC Display Meter

DROK #ad - Measurement range - voltage ac 800-3000v; current 0-100a; power 0-30000w; electric energy 0-99999kwh; frequency 45. 0hz-65. 0hz; power factor 000-1.

00pf. Display - digital LCD color display. Note - this meter can only be used for measuring 50-60Hz pure AC city electricity, it will be damaged if used to measure square wave, inverter output or modified sine wave circuit. 6-in-1 multimeter - detect and display voltage, battery electric energy, current, active power, power frequency and power factor on one interface. Data auto storage - when power off, the electric energy data will be stored and memorized automatically, can be reset.
BrandDROK #ad
ManufacturerDROK #ad
Weight0.1 kg (0.22 Pounds)

9. Yunsailing


Yunsailing 2 Pcs 200A High Precision Watt Meter Power Analyzer Battery Consumption Performance Monitor Amp Meter Monitor with Backlight Digital LCD Screen for RC Solar Voltage Current Power 60V

Yunsailing #ad - Simple to read: each watt meter power analyzer is designed with a bright blue backlit LCD display for your reading convenience, allowing you to see the above data clearly in the dark, or even in the sun and other places. Low resistance: our battery analyzer adopts quality tin copper core as material, it is equipped with an exhaust port, which can accompany you for a long time; In addition, fine in workmanship, low in resistance and stable in function, expels internal heat, helpful to prolong its service life.

Versatile to apply: our power analyzer with high precision is multi purpose to use, motor, and it can measure the operating voltage, wiring, so that the battery, battery powered device's power and energy consumption, can meet your various work needs; For example, it does well to evaluate RC battery charging efficiency, connector can work properly. Detect and calculate effectively: power monitor can detect the voltage maximum, discharge and discharge time of the aircraft, current, electric vehicles and so on, which can not only effectively calculate the voltage, can also be applied for the measurement of small current solar energy, calculate its force effect, power, important for the energy efficiency detection.

High accuracy: the battery monitor operates in the range of 4. 8v to 60v using optional auxiliary batteries; measurement 0-200a, 0001ah resolution; note: it is suitable for systems below 60V and current below 200A, error 001a; measuring 0-60V with 001v resolution; measurement 0-6554W, resolution 0
BrandYunsailing #ad
ManufacturerYunsailing #ad
Weight0.01 kg (0.02 Pounds)
Part NumberYunsailing- Backlight Digital -109

10. Fasizi


Fasizi AC 80-260V 100A Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with open CT

Fasizi #ad - Made from high quality abs, about 150g, only your palm size and suitable for all kind of place. Small size, small size with 8×5. 5×6. 5 cm, can be mounted to different place.

Multi functions: reset energy; Power overload alarm setting function; Power-down data storage function; Backlight on/off function. Display current voltage active power Energy at the same time, with LCD blue backlight, Can be turned on/off manually. This product is not suitable for inverter, unless you have tested that the waveform and frequency of the inverter are exactly the same as the mains, and there is no excessive glitch interference. Ac voltmeter 80-260v, active power 0-22 kw, ac meter 0-100a, electric energy 0-9999kwh, please do not exceed the rated parameters.
BrandFasizi #ad
ManufacturerFasizi #ad
Weight0.15 kg (0.33 Pounds)
Part NumberELA16152