Tag Archives: East Tester

East Tester ET4410 LCR Meter

While a bench multimeter is great I meanwhile discovered that I needed something else to measure impedance for my RF circuits.

An LCR meter and a multimeter both can measure resistance, but an LCR meter specializes in measuring inductance (L), capacitance (C), and resistance (R) with higher accuracy across various frequencies, while a multimeter is a more general-purpose tool for measuring various electrical quantities. Multimeters typically don’t measure impedance across multiple frequencies, whereas LCR meters excel at characterizing component behavior under different frequencies. 

Of course my shopping cart was full after a view clicks on Banggood.

How to test your eBike battery health

I just received an old eBike from my uncle but it seems the battery is already pretty bad. But I wanted to know exactly what was going on…

so I needed to buy not only for that eBike battery, but a lot more of my batteries a digital load meter for exact measurement.

Man I love Banggood, it is like electronics shopping haven for me.

I decided to buy the East Tester ET5410, up to 400Watts load to heat my room 😀 Connect your load and let discharge it will plot the whole discharging graph.