Oumefar PZEM-022 LCD Digital Display Power Energy Panel Digital AC KWh Tester Volt Amp Meter with Closed Type CT 100A for Industry


$19.39

Price: $19.39
(as of Apr 14, 2024 18:33:02 UTC – Details)




Alarm Function: This circuit analyzer features an overload alarm function that triggers when the power exceeds the set threshold. The backlight and power will flash to alert the user. Additionally, there is a power alarm threshold preset function that allows the user to set their desired threshold for the alarm.
Multi-Parameter Measurement: This device is capable of measuring various electrical parameters such as voltage, current, active power, energy, frequency, and power factor. This multi-parameter measurement feature provides a comprehensive analysis of the electrical circuit being tested.
LCD Display: The circuit analyzer is equipped with a large-screen LCD display that offers clear data display. The display also includes a backlight function for improved visibility in low-light conditions. The backlight can be turned on or off with a short press of a button. The backlight has a memory function that stores the last on or off state even when the power is turned off.
Data Saving Function: To prevent data loss, this analyzer has a data saving function. When the power is turned off, the user can press a specific key to reset the energy count and store the data. This ensures that important data is not lost during power interruptions.
One-Button Control: The device is designed for ease of use with a one-button control. This button can be used to control the backlight, reset the energy count, and preset power alarm limits. This simplifies the operation and allows for quick adjustment of settings.

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