The 4 Best Ammeter modules (2023 reviews)

ammeter modules
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Are you planning to buy ammeter modules, and are you confused about the options ? You have landed on the right page.

Our review process:

Our Top Picks:

Bayite Ammeter module
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Jeanoko Ammeter module
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Oumefar Ammeter module
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Oumefar Ammeter module
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Bayite Ammeter module

Bayite Ammeter module
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Not everyone likes to purchase module for their regular usage, but the bayite ammeter module would be an anomoly. This is a handy and affordable unit for keeping track of battery condition and state of charge/discharge in an RV. The 100A shunt is large, and definitely able to handle large amounts of current. It's made to mount through a thin panel with a square hole. The push button settings control on the front is a bit cumbersome to use, but after a few times, you get the hang of it.

The wiring and operation of the unit is easy and fast. It is a very good meter and works well. It's simple to hook up and is working great. They're not very vivid and can't really be seen at an angle. It comes with a wire harness.

Why We Like This:
  • Siliconed over the button, which works perfect
  • Allows you to push it but keep water tight
  • Easy install, appears very accurate after many weeks of use

Jeanoko Ammeter module

Jeanoko Ammeter module
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We would, of course, be remiss if we didn't mention jeanoko ammeter module for daily usage. This module is mainly used for measuring DC voltage, current, active power, frequency and energy consumption. It comes with a built in shunt, the current measure range is. The application layer uses the ModbusRTU protocol to communicate, it only supports function codes such as 0x03, 0x04, 0x06, 0x41, 0x42, etc.

Why We Like This:
  • Delivers what they promise
  • Good brand reputation

Oumefar Ammeter module

Oumefar Ammeter module
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The oumefar ammeter module is satisfactory and appropriate and fits well with your regular usage. The application layer uses the ModbusRTU protocol to communicate, it only supports function codes such as 0x03, 0x04, 0x06, 0x41, 0x42, etc. It comes with a built in shunt, the current measure range is. This module is mainly used for measuring DC voltage, current, active power, frequency and energy consumption, the module is without display function, and the data is read through the RS485 interface.

Why We Like This:
  • Delivers what they promise
  • New and hot release

Oumefar Ammeter module

Oumefar Ammeter module
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The oumefar ammeter module is capable of outshining several other module featured in this list in overall features for the price point. The application layer uses the ModbusRTU protocol to communicate, it only supports function codes such as 0x03, 0x04, 0x06, 0x41, 0x42, etc. It comes with a built in shunt, the current measure range is. This module is mainly used for measuring DC voltage, current, active power, frequency and energy consumption, the module is without display function, and the data is read through the RS485 interface.

Why We Like This:
  • Good investment for long term
  • Lot of satisfied buyers