Features:
Great DIY calculator counter kit for electronic enthusiasts, easy to install.
A great DIY toy for electronics enthusiast & DIY enthusiast.
Blue LCD display with auto power off function in 30 seconds.
Specially designed to calculate all kinds of math calculation & use for electronics researcher.
2 CR2030 button batteries for power supply, convenient & quick for use.
With acrylic housing, components can be well protected & the LCD calculator counter looks stylish.
Function:
1: Decimal arithmetic operation with decimal point & negative numbers calculations.
2: Calculation of 4 ring resistance or 5 ring resistance.
3: The calculation of LED diode current-limiting resistance.
4: Decimal number
- hexadecimal number conversion & hexadecimal number
- decimal number conversion.
5: Square root calculation.