便利ツール

Useful Tools
1. Mortgage Calculator
This tool easily calculates your monthly mortgage payments.
Use it for budget planning.
2. Sound Level Meter
This convenient tool measures noise and calculates sound pressure at a specified distance.
3. Inventory Management
This tool manages inventory quantities using barcodes on parts.
4. QR Code Reader
This tool reads QR codes and barcodes at high speed.
5. QR Code Generator
Generates new QR codes based on specified patterns.
6. Device Information
Displays information such as product model name, CPU type, battery temperature, and voltage.