The wiring must conform to the wiring diagram of the watch case body or the wiring diagram of the instruction manual. The first row shows that the power can be reset to zero. Press the "RESET" button on the front panel for 3 to 5 seconds to reset to zero.
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Original Nissei Dg-503 Digital Lcd 3.5" Swr & Wattmeter 1.6-60 Mhz/125-525 Mhz for Two-Way Radios
Aliexpress UK
0 to 150A, error 0.01A. Backlit LCD Model: 16x2. 0 to 60V, resolution 0.01A. 0 to 6554W, resolution 0.1W.
eBay
UNI-T UT230B-EU Wattmeter Voltage Current Cost Frequency Power Meter LCD Energy Consumption
Aliexpress UK
0 to 150A, error 0.01A. Backlit LCD Model: 16x2. 0 to 60V, resolution 0.01A.
eBay
Tuya WiFi ZigBee Three Phase Two-way Bidirectional Energy KWh Meter Monitor Wattmeter Support Modbus
Aliexpress UK
Rugged- handles 50A continuous and 100 A peak at 60V. Acts like a wire so doesn't affect model's performance. Precision Alu-Chrom current sensing resistor, with only 0.001 Ohms resistance and circuitry that draws only 7 mA.
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External Shunt FL-2 50A 75mV Current Meter Shunt Resister for Digital Voltmeter Ammeter Wattmeter
Aliexpress UK
0 to 150A, error 0.01A.
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Digital Electric Energy Meter Multifunctional Wattmeter LCD Display KWh Meter Single Phase
Aliexpress UK
Everything all in one unit! This is the perfect troubleshooting tool. Works on all wind turbines, solar panels and hydro systems up to 60 volt DC input. It can also work on AC three phase systems after the rectifier.
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Digital Energy Meter Wattmeter Power Consumption Voltage Monitor Electricity Test Socket Analyzer
Aliexpress UK
Electricity usage monitor: Monitor is the killer of the high-cost energy appliance, helping you lower power consumption and save money. Bicycle Handlebar Handles Bicycle Handles Rubber Handles Screw Handles Alu MTB.
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KWS-AC301 Wattmeter Power Meter Voltmeter AC 50-300V Voltage 8 In 1 Multifunction AC Electricity
Aliexpress UK
RC Parts & Accs:Motor Components. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.
eBay
80A Tuya WiFi Smart ZigBee Three Phase Bidirectional Energy KWh Meter Monitor Wattmeter Support
Aliexpress UK