Atorch JL24 Wattmeter with Bluetooth

At the current stage of the life cycle, I needed a wattmeter. My first thought https://jiji.com https://jiji.sn/142-construction-services.gh/safety-equipment/pepper-spray was to buy something like Robiton PM-3, but I didn’t like the form factor, I was considering the option with “cultural collective farming” based on PZEM-021, but in the process of searching for this very PZEM, I came across a ready-made solution, which without any special thought and bought.

Description from seller’s page:

• AC voltage range measurement: 85 ~ 265V
• Power measurement range: 0 ~ 3680W
• Current measurement range: 0 ~ 16A (Function continues to be improved)

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• Measuring AC voltage and current, instantaneous power, frequency, consumed energy, power factor and some "green parrots" (as far as I understood, the amount of carbon dioxide CO2 emitted somewhere in atmosphere when generating the consumed number of watt*hours).
• Electricity cost calculation (single tariff).
• Protection against overvoltage, current and power.
• Several different programmable timers.
• Bluetooth wireless and infrared control