Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display

This Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display (whew that is a mouth-full) is a lot like the USB In-Line Voltage and Current Meter we carry but can be used with a wide range of voltages (not just USB connections). Measure the working voltage and current output for any project with this really fancy power meter.This power meter has a small LCD display that shows off voltage, watts, amps, and mAH and instantly reads the numbers out for testing devices, such as chargers, cables, and cell phones. There are a few nice extras in this very fancy monitor, such as showing the ambient temperature and calculating the cumulative Watt-hours and milliAmp-hours over a running time. Basically it's an all-in-one power management solution that doesn't require any calculation or data logging on your part.You can have it self-power from the power source it's measuring (it has a quiescent of about 20mA and requires at least 3V), or you can power separately from a JST connector or power-only micro USB socket.Comes with

* 1 x 2-pin JST Connector

* 1 x NTC Temperature Sensor

Technical Details Revision History:

* As of June 23, 2020, this power mini kit no longer comes with positive and negative alligator clips, but now includes an NTC temperature sensor.

Specifications:

* Input/output interface: 20 A large current screw terminal

* Voltage range: 0.00 V ~ 150 V Resolution precision: 0.05 V

* Current range: 0.00A ~ 20.0 A Resolution precision: 0.05A

* Capacity range: 0 ~ 999.999 Ah Resolution precision: 0.01 Ah

* Power cumulative range: 0 ~ 99999.9 Wh Resolution precision: 0.01 Wh

* Power range: 000.00 ~ 2999.99 W Resolution precision: 0.01 W

* Impedance range: 1 ~ 999.9 ohm Resolution precision: 0.1 ohm

* Temperature range: 0 ~ 99 C Resolution precision: 1 degree C

* Timing maximum time: 999 H 59 M 59 S Resolution precision: 1S

* Small current standby alert threshold parameters: < 2W / 0.5 H

* Small voltage power supply requirements: measuring < 5V

* When voltage within range of 4 ~ 30V DC sensor is selfpowering

* For low voltage measurements, please supply independent power supply interface

* Measurement rate: 0.5 times per second

* Over-voltage over-current set the alarm mode: display warning interface to alert users

* Over-voltage alert set range: 1 ~ 300V Under-voltage alert set range: 0 ~ 149V

* Current alert set range: 0.2 ~ 100A

* Product size: 48mm x 29mm x 22 mm

* Quiescent current: < 20 mA

* Working temperature: -10 ~ + 60 degrees Celsius

* Working humidity: 10 ~ 80 % RH

* Working pressure: 80 ~ 106 kPa

Product Dimensions: 47.5mm x 28.5mm x 26.8mm / 1.9" x 1.1" x 1.1" Product Weight: 18.5g / 0.7oz

* Diagram