Best Current Monitoring

Efest 4213 LUC V6 LCD 6 Bay Multi-functional Charger

With 6 charging slots, compatible with and identifies Li-ion (10440, 14500, 14650, 16340, 16650, 17650, 17670, 17350, 18350, 18490, 18500, 18650, 26500, 26650) -Each slot has an independent monitoring and charging current function.
High quality LCD display Screen to display battery charging status..
With two optional charging modes (0.68A or 2A) that is easily changed using the Multi-function Button.
Charge up to 6 batteries using the 0.68A charging mode.Only Slot 3 and Slot 4 can charge at 2.0A.
The single slot maximum charging current is 2A, the maximum total charging current is 4A.
Features over-current, over-voltage, short-circuit, and reverse polarity protectionDescriptionWith 6 charging slots, compatible with and identifies Li-ion (10440, 14500, 14650, 16340, 16650, 17650, 17670, 17350, 18350, 18490, 18500, 18650, 26500, 26650). Each slot has an independent monitoring and charging current function.High quality LCD display Screen to display battery charging status. With two optional charging modes (0.68A or 2A) that is easily changed using the Multi-function Button .Charge up to 6 batteries using the 0.68A charging mode.Only Slot 3 and Slot 4 can charge at 2.0A .The single slot maximum charging current is 2A, the maximum total charging current is 4A.....

Mutual inductance current monitoring, high current detection accuracy, stable performance, safe isolation of input and output.Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions..
The measured current AC: 0-10A / 20A / 50A, 0-100A / 150A / 200A can be selected.Output signal DC: 0-5V / 0-10V /4-20mA three forms are available..
Installation and using are easy and convenient, there is no need to connect the dc series into the circuit during measurement.Through-heart structure design, isolation withstand voltage up to 2000V AC..
The outer casing is made of self-extinguishing material, safe and durable.It is used for AC current monitoring, detection, current overload protection, and is also used as an electronic switch for automatic control systems..
It is suitable for various applications requiring current and voltage conversion.It has the characteristics of strong overload ability, high precision, high isolation, high security, low power consumption and strong anti-interference ability..

Safe Security: Mutual inductance current monitoring has high current detection accuracy and safe isolation of input and output..
Easy To Use: Easy to install and use, no need to connect DC into the circuit when measuring..
Product Specification: Self-powered, no external power supply required. Measured current AC 0-10/20/50A, output signal DC 0-5V. Straight-through structure design, isolation withstand voltage up to 2000V..
High Quality：The outer casing is made of self-extinguishing material ABS..
Widely Application: Hysteresis is less than 1% and can be used under strong magnetic conditions. Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on..

Output signal DC: 0-5V / 0-10V /4-20mA three forms are available. The outer casing is made of self-extinguishing material, safe and durable..
The measured current AC: 0-10A / 20A / 50A can be selected. Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions..
Mutual inductance current monitoring, high current detection accuracy, stable performance, safe isolation of input and output. It is used for AC current monitoring, detection, current overload protection, and is also used as an electronic switch for automatic control systems..
Through-heart structure design, isolation withstand voltage up to 2000V AC. It is suitable for various applications requiring current and voltage conversion..
Installation and using are easy and convenient, there is no need to connect the dc series into the circuit during measurement. It has the characteristics of strong overload ability, high precision, high isolation, high security, low power consumption and strong anti-interference ability..

Onboard spring pogo pins for connecting with Raspberry Pi Zero series boards.
Voltage boost chip, providing regulated 5V power output.
Li-po battery recharge chip, with dynamic path management, more stable power supply.
I2C bus communication, monitoring the battery voltage, current, power, and remaining capacity in real time.
Multi battery protection circuits: over charge/discharge protection, over current protection, and short circuit protection, more safe and stable.
Recharging indicator for monitoring the battery operating status.

[Smart Meter] - Three-phase voltage, current digital smart meter, with RS485 communication interface, various parameter detection, comprehensive monitoring..
[Detection Function] - Switch input/output, can detect current, voltage, electric energy, power, and power factor..
[Convenient Use] - Digital display and four buttons design, enables the instrument to achieve convenient and flexible use..
[ABS Flame Retardant Material] - ABS flame retardant shell, good insulation and durable in use. Also features stable performance and high accuracy..
[Suitable For]- It is suitable for complete monitoring and management of electrical parameters in various incoming circuits and large- capacity distribution and outgoing circuits..

ABS flame retardant shell, good insulation and durable in use. Also features stable performance and high accuracy..
Switch input/output, can detect current, voltage, electric energy, power, and power factor..
Three-phase voltage, current digital smart meter, with RS485 communication interface, various parameter detection, comprehensive monitoring..
Digital display and four buttons design, enables the instrument to achieve convenient and flexible use..
It is suitable for complete monitoring and management of electrical parameters in various incoming circuits and large- capacity distribution and outgoing circuits..

This ac current sensor used for measuring alternating current, particularly used for whole building consumption or generation..
This split core transformer is particularly suitable for DIY use and it works well with arduino and raspberry pi..
Use this split core current sensor to build your own energy monitor, reducing your power usage, or use it build an over-current protection device for....
Two Form of Output: current output or voltage output (burden resistor needed to add).
Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement and over-current protection.

Current sensing relay for monitoring electrical current.
Current carrying wire is routed through an aperture.
Magnetic modulator technology for a stable and repeatable current trip.
Internal transformer for scaling the current and a voltage reference circuit for a repeatable trip point.
UL Recognized for safety, CSA certified for quality assurance, and RoHS compliant for hazardous substances.