Peacefair PZEM-051 is a 4-in-1 DC digital multimeter used to monitor voltage, current, active power, and energy consumption simultaneously on a single LCD screen. It is primarily designed for indoor use in systems such as solar panels, battery banks, and RV electrical setups. РКС Компоненти - РАДІОМАГ Core Specifications Voltage Range: 6.5 ~ 100V DC. Current Range: 0 ~ 100A (requires an external 100A/75mV shunt). Power Range: Energy Range: 0 ~ 9999kWh. 1.0 grade (±1%). en.peacefair.cn Button Operation Guide
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: Press and hold the button until the power area displays "SET" . Release the button. peacefair pzem-051 manual
A short press turns the backlight on or off. This state is saved automatically even after power-down 0;265;0;414;. Energy Reset:
Press and hold the button until the power area displays "Curr". Release the button. Step 2: The screen will display either "50A" or "100A". Peacefair PZEM-051 is a 4-in-1 DC digital multimeter
Displays directly as 0.00A to 99.99A (depending on the external shunt used). Technical Specifications Measurement Range Operating Voltage Test Voltage Rated Power Value 6.5–100V DC 6.5–100V DC 6.5–100V DC 100A / 10,000W Button Functions and Settings
The meter flashes the backlight if your voltage goes too high or too low. Current Range: 0 ~ 100A (requires an external
The device is controlled via a single multi-function button.
Proper wiring is essential to prevent damage to the meter or your electrical components. The PZEM-051 features a 4-pin terminal block. Wiring Precautions
This article serves as your definitive . We will cover everything from pinout diagrams and wiring safety to calibration and common error codes. By the end of this guide, you will have all the knowledge needed to integrate this meter into your project successfully.