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
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.
eBay
UNI-T UT230B-EU Wattmeter Voltage Current Cost Frequency Power Meter LCD Energy Consumption
Aliexpress UK
It is installed with 35mm DIN standard rail, which is small in size, light in weight and more convenient to install. Power consumption: ≤2W. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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Tuya WiFi ZigBee Three Phase Two-way Bidirectional Energy KWh Meter Monitor Wattmeter Support Modbus
Aliexpress UK
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External Shunt FL-2 50A 75mV Current Meter Shunt Resister for Digital Voltmeter Ammeter Wattmeter
Aliexpress UK
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Digital Electric Energy Meter Multifunctional Wattmeter LCD Display KWh Meter Single Phase
Aliexpress UK
25L2 1.99-2.2GHz 25W.
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Digital Energy Meter Wattmeter Power Consumption Voltage Monitor Electricity Test Socket Analyzer
Aliexpress UK
The Bird Electronic Corp ME-11/U RF Wattmeter is a high-quality electronic device designed for measuring power levels in radio communication systems. Manufactured by Bird, a reputable brand in the industry, this wattmeter is compatible with a universal range of devices and models, making it a versatile option for various applications. Made in the United States, this wattmeter ensures reliability and accuracy in measuring RF power levels, making it a valuable tool for professionals in the field of consumer electronics.
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KWS-AC301 Wattmeter Power Meter Voltmeter AC 50-300V Voltage 8 In 1 Multifunction AC Electricity
Aliexpress UK
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.
eBay
80A Tuya WiFi Smart ZigBee Three Phase Bidirectional Energy KWh Meter Monitor Wattmeter Support
Aliexpress UK